Magnetizing and demagnetizing controller of the electromagnetic chuck (EMCC) Magnetizing and demagnetizing controller of the electromagnetic chuck (EMCC)
Scientific and technological Co., Ltd. electromagnetic chuck magnetizing and demagnetizing controller (EMCC) of Hangzhou Zhejiang machine
1,Magnetizing and demagnetizing controller of this electromagnetic chuck (EMCC) Suitable for the control of different electromagnetic chucks under the power rating.
Input voltage: Exchange 220V± 10%
Output voltage: Direct-flow 0-200V is adjustable
Output current: Current capacity 5-10A
The integrated control of the lathe: Interlock device with lathe and electromagnetic chuck control circuitry.
Outcoming signal: Have devices such as LED an indicator light or voltage, ammeter,etc., point out and fill magnetic intensity and working condition.
The intersection of demagnetization and 2-30 time adjustable second, fill magnetic intensity to be continuously adjustable, fill, retreat magnetic energy achieve maximum efficacy, the general work piece can have small magnetic pole left after complete demagnetization, alloy and demagnetization of work piece containing carbon great.
Other technical data please see in detailhttp://www.MotorZJ.com
Ambient temperature: 5 ¡æ- 40 ¡æ;
Relative humidity: ≤ 80% (20 ¡æ) ;
The fluctuating range of the input voltage: ± Less than 10%;
Install the way: Erection, keep the good ventilation condition.
The alternating current voltage 220V is entered the chuck at this moment by the controlling device after the rectifier is commutated and turned into direct current the chuck is magnetized after the voltage transformer steps downed, inject the circuit of backward voltage at the time of demagnetization, the control device reaches the demagnetization function.
5,Characteristic of the products
This electromagnetic chuck fills and returns the magnetic control utensil to prepare against the complete overcurrent protection function, protection without damage magnetizing and demagnetizing controller that it can be very good even when the short trouboe takes place in the electromagnetic chuck. Cut off and export after error protection, even the repeated trouble will not take place either in power up again, the artificial reset controller will resume exporting after the removal of faults.
The magnetizing and demagnetizing controller main spare part of electromagnetic chuck that our company produces is the original packaging imported products, the characteristic is stable, quality is reliable, according to the statistics of present customer, the satisfactory rate is up to 100%, the reprocessing rate is 0.
Zhejiang machine scientific and technological Co., Ltd. of Hangzhou, telephone number: 0571-85226995,Enterprise’s website: http://www.MotorZJ.com, Welcome the connection!
Hangzhou Zhejiang machine scientific and technological Co., Ltd. is a modernized enterprise featuring Hi-Tech, have high-tech talents such as many doctors, masters,etc., the company has rich technical force. The company develops in stepping motor and driver, uses the respect to have the experiences of more than ten years, very familiar with the trade.
The company staples is as follows, stepping motor ( Including three-phase composite stepping motors, composite stepping motors of quarter-phase) , stepping motor driver( Including three phases subdivide composite stepping motor drivers, quarter-phases and subdivide the composite stepping motor driver) , the magnetizing and demagnetizing controller of the electromagnetic chuck, stepping motor control device (realize the stepping motor fixed length correctly, make the angle, timed accuracy control) The intersection of form packaging machine machine and control device, servomotor, the intersection of servomotor and driver, PLC numerical control products, product introduction is seenhttp://www.motorzj.com
In the real work, the company is with & ldquo; Excellent, thin, precise, real & rdquo; As enterprise’s development way.
Excellent: With the high-quality products, brand value that is promoting constantly, meet customer’s demand.
Thin: With the careful service, sincere attitude, create the customer’s satisfaction.
Precise: Technology in order to innovate constantly, meticulous management, promote the products brand.
Real: With the sturdy work, the practical style of work realizes the commitments of enterprises.
The company is with & ldquo; Sincere, professional, practical, innovative & rdquo; It is a aim, follow national standard and trade norm strictly at work, carry out the quality control system strictly, observe the code of ethic of the job. Increase with company’s traffic volume constantly, company’s engineering level is improved progressively, internal management is complete year by year, social benefit and reputation are improving constantly. Are we with serious and practical style of work, good society? ? ? Prestige guarantees to offer the high-quality, reliable products to user.
The company thinks the company is only pursuing innovation constantly, improve technology continuously, it is the only way of making the high-tech enterprise. The company is promoting research and development ability constantly, can study, develop the new product according to the customer’s demand.
The company is human-oriented, pay attention to the health and safety of the job, dispel the potential safety hazard actively, create harmonious enterprises, realize the staff and common development of enterprises.
Meanwhile, the company thinks & ldquo; Green, environmental protection, utilizing resource & rdquos rationally; ,It is the principle of realizing enterprises and the environment coexists and grows. The company is devoted to fulfilling community responsibility, safeguard the harmonious ecotope, in order to realize enterprises sustain, health, coordinated development.
Hangzhou Zhejiang machine Science Technologies Co., Ltd. lies in West Lake district of Hangzhou and leaves in the industrial park, opposite to the west small stream national Wetland Park of Hangzhou, the eye mountain path and intersection on leaving and way of day of Hangzhou, adjoin the intersection of Hangzhou and little and mountain higher education garden, the circumference is with beautiful environment.
There is Hangzhou to leave the public transit centre near the company, the expressway circling the city of Hangzhou leaves the adjacent place in the exit because of lying, the traffic is very convenient.
Must brave the wind and the waves sometimes, hang the cloud sail and help the blue sea directly! Hangzhou Zhejiang machine scientific and technological Co., Ltd. is devoted to offering more high-quality products and service to customer, wish to develop together with all customers, cooperative partners, innovate in the limitless future!
Welcome contacting us, exchange.
Company’s contact details are as follows:
Unit name: Zhejiang machine scientific and technological Co., Ltd. of Hangzhou
Unit address: West Lake district of Hangzhou leaves the double-sandwich of industrialized country No. 11
Zip code: 310023
Telephone number: 0571-85226995
Enterprise’s website: http://www.MotorZJ.com
Contacts: Mr. Lu
Web site: http://www.motorzj.com
Address: Hangzhou the intersection of city and the intersection of West Lake and district leave the intersection of industrialized country and 11 No. 4
JH745X multi-functional water pump control valve
The characteristic of the products: Use: Because the industrial and mining, enterprise, skyscraper give the drainage system the water pump is exported, dispel and destroy the water hammer. Characteristic: Have stop valve, check damper, motor driven valve and four kinds of functions of water hammer arrestor, especially suitable for forming a complete set the automatic control system, do not need electric control device and connect power, open and close automatically according to the routine, have closing rapidly, slow-closing and three kinds of functions of preventing and dispelling the water hammer of endergic lumen, the systematic safe reliability of improvement that can be valid, meet the automatic control request of systematic engineering equipment.
Contacts: Mr. Huang
Web site: http; //www.fuyifm.com
Address: China Nan’an permanent slope Chinese valve base
[Clock server of the satellite, NTP network server, professional provider of network clock synchronization system ], nearly ten thousand on-the-spot stable operation of domestic and foreign every profession and trade, quality assurance of products!
Telephone number: 13918107979,021-51816731,51816732,51816733,Job QQ: 1078860159
Please have a look around more products details: http://www.ruicheng-china.cn/
Clock server of the satellite, NTP network server, network clock synchronization system (GPS network time the server, time lock server of the network, GPS network time lock server, server of the clock, GPS clock server) Regard GPS signal as the intersection of time and source, available the intersection of the Big Dipper and satellite, IRIG-B yard (DCLS) at the same time , OCXO (high steady thermostatical Jingzhen) ,apparatuses such as time such as CDMA, rubidium atomic clock source, embedded international popular NTP/SNTP agreement, all computers, control devices in the synchronisation network, etc., realize the time service of the network, it is the best choice of offering the accuracy, standard, safe, reliable time lock service for network equipment. Clock server of the satellite, NTP network server, the network clock synchronization system products have already been applied to the finance extensivel y, communication, electricity, traffic, broadcasting and TV, safety protection, water conservancy, petrochemical industry, metallurgy, national defence, medical treatment, education, government bodies, IT,etc. serve at the school of field.
Sharp to present the company products and adopt surface coating technique to produce, control with the high speed chip, there is no hard disk and fan to design, precision high, good stability, function are strong, characteristics of having accumulated error, receiving environmental condition restrictions such as the climate in the region, etc., relative elevation of sexual valence, easy to operate, non-maintaining etc., suitable for the unattended operation. This product can be computer conferencing, computer application system, the procedure controls the supervising system, the save of E-business system, online B2B system and database safeguards etc. and offers delicate standard time signal and time stamp service systematically.
Clock server of the satellite, NTP network server, network clock synchronization system equipment adopt the constructional design of the whole modulariz ation, not only has realized the full-compatibility of the plate card, has offered abundant signal interface resource and open special interface design platform, possess excellent compatible ability. Can offer multi-channel NTP/SNTP agreement signal, PTP( 1588) The intersection of agreement and signal, pulse signal, the intersection of IRIG-B and signal, the intersection of DCF77 and signal, the intersection of time and message, the intersection of 10MHz and the intersection of frequency and time locking signal, can meet the interface requirement of correcting time with the apparatus.
The characteristics of clock server of the satellite, NTP network server, network clock synchronization system equipment:
1. Modular construction, it is disposed, dispose the physics isolated 10/100M net mouths of No. 20 at most that NTP/SNTP port quantity can be flexible.
2. Pairs of the intersection of CPU and simultaneous working, binuclear processor, CPU of 32-bit microcomputer, characteristic maximal to raise.
3. The precision is high, synchronous and fast.
4. Support the time service mode of the single star, suitable for accepting the situation not good of the star result, there are roofs and stick to the window aerial available.
5. Support single GPS, single the Big Dipper, single CDMA, pairs of GPS, pairs of the Big Dipper, pairs of CDMA, GPS / the Big Dipper / CDMA dual system receiver disposition, realize many the intersection of basic reference and redundant time service, can intelligence differentiate the intersection of GPS and signal, the intersection of the Big Dipper and signal, CDMA signals, yards of the intersection of time and stability and quality of reference signal, B of outside, and offer the configurate method of many kinds of time reference.
6. The characteristics of complete the Big Dipper and GPS signal are monitored, chooses the primary satellite signal automatically or manually.
7. Strong from maintainability, after the clock installation can not accept the satellite signal, since punctual ability is superior to 7*10-9 (0.42? ? S/min) .
8. The device has a plurality of physics isolated mutual independent 10/100M net mouths (each port have independent MAC address) ,Disposition whose a plurality of port is can flexible use, can use in, increase in the network environment that change constantly; It can be used in different subnets or different isolated networks of physics. In addition, it can be used for using as NTP network management, make the isolated network of two pieces of physics share time server resources.
9. Service when can offer the time school for hundreds of thousands sets of customer end, server, work station at the same time.
10. Support WINDOWS9X/NT/2000/XP / 2003/2008 / vista, network equipment such as operating systems such as LINUX, UNIX, SUN SOLARIS, IBM AIX, HP-UX,etc. and supporting the router, switchboard, intelligent controller of NTP agreement.
11. Offer UDP radio agreement, connective LED display screen.
12. Offer MD5 cryptographic authentication, prevent obtaining time illegally.
13. Complete SNMP network management function.
14. Support core jump, measure function, two the intersection of clock and the intersection of apparatus and network card can set the same IP address as, both as the redundant backup.
15. The time double machine hot stand-by in reference source, since thermostatical Jingzhen is punctual. (available) .
16. Support redundant backup of the duplicate supply ‘ Available) .
17. Support the intersection of power and break down, GPS ‘ The Big Dipper) Lose (losing lock) The dry joint signal reports an emergency and asks for help or increased vigilance.
18. Specialized embedded system, there are not hard disk and fan that are designed, aseismatic design, the system is stable and reliable.
19. High-quality technical grade component, high-quality electrical design, the Integrated circuit structure of the high density, make the device have excellent electrical isolation and electromagnetic shielding that behave, the complete machine does not have adjustable device, have improved the interference-free characteristic and reliability guarantee of the clock installatio n greatly.
20. Satellite clock server, NTP network server, network clock synchronization system GPS ( The Big Dipper) The receiving antenna have considered especially lightning protection design, stability design, anti-interference are designed, the reliability of signal receive is high, are not limited by region condition and environment.
21. All outcoming signal of device isolate, export, and net mouth physics isolate each other, antijamming capability is strong.
22. Adopt high performance, switching power supply of the wide-range, have steady operation.
23. The chassis is passed antimagnetically and dealt with, antijamming capability is strong.
24. The device has ability of self-reset, when because causes the device procedure to make mistakes in interference, Yes normal operation of self-recovery.
25. Accuracy grade index test of the synchronized clock that the device offers programming TTL pulse sign als of No. one for.
26. The device can reveal online that accepts the star number, the synchronous state of the satellite clock installation of the visual display at present through th e nixie tube.
27. Many kinds of configurate methods, easy management and staging.
28. The software of customer end is easy to operate, reveal ocularly, take up the small system resource. (available) .
29. Ocular the intersection of Web and interface and the intersection of NTPM and management software, can realize the intersection of remote network and log on, management, disposition and maintain easily.
30. The constructional design of adopting the whole modularization and using simultaneously of the device, support heat of the plate card to plug, it is flexible to dispose, convenient maintenance, in order to on-the-spot network transformation will come to increase and correct time while extending the port provides convenience at the same time.
31. There are many kinds of working status indication, it is easy to operate the making an inspection tour at ordinary times of the attenbant.
32. The holding structure of the shelf, 1U/2U, 19 ” Standard chassis, it is convenient to install.
Clock server of the satellite, NTP network server, detailed parameter of the network clock synchronization system installation:
1. Time source: GPS satellite, the Big Dipper satellite receiver, IRIG-B yard (DCLS) ,OCX0 (thermostatical Jingzhen) ,CDMA, rubidium atomic clock, RS232, 1PPS, 1PPM, 1PPH are available.
2. The operating temperature of the device: –+70 ? ? ,store the temperature at 20 ? ? : -40 ? ? -+85 ? ? ,the humidity: < 95%; Time service aerial: Operating temperature: –+85 ? ? ,store the temperature at 45 ? ? : -50 ? ? -+90 ? ? ,the humidity: 100%, moisture condensation.
3. Power: 220V/110V alternating and direct current adaptation, the duplicate supply is redundant.
4. Power consumption: Less than or equal to 15W.
5. GPS receiver receiving frequency: 1575.42MHz; Receiving sensitivity: Catch <- 160dBW, tracing <- 163dBW; Capture time: At the time of the cold start of the device, <2min, at the time of the hot starting of the device, <10S; Internal battery type: Lithium cell, battery life-span: ?? 25000h.
6. The Big Dipper receiver: Passway: 6; Receiving sensitivity: -157.6dBW; Cold start catches time for the first time: Less than or equal to 2 seconds; Losing lock catches time again: Less than or equal to one second; 1PPS precision: Superior to 100nS.
7. CDMA receiver frequency: 800MHz.
8. Clock server of the satellite, NTP network server, network clock synchronization system have no time between failures (MTBF) equally Greater than or equal to 150000 hours; Mean time-to-repair (MTTR) : Greater than 30 generally, life time no less than twenty-year. Needn’t be safeguarded under the normal service conditions!
9. Correct time precision: Pulse, B yard: 0.1? ? S, serial port: 10? ? S, NTP/SNTP: 1-10ms;
10. 10MHz time exports: Precision: GPS locks under the state ‘ 24-hour mean value) < 1E-12, under GPS losing lock state (24-hour mean value) < 3E-10, short-term stability: 100ms < 5E-11, 1s: < 1E-11, 10s: < 3E-11, level range: >10dBm, the standard
Sinusoidal wave ‘ Available rectangular wave) Export, connect: Block BNC.
11. Phase noise: < -120dBc 10Hz, < -145dBc 100Hz,< -155dBc 1KHz, < -160dBc 10KHz, < -165dBc 100KHz.
12. NTP/SNTP time service record: Keep 5000 newly.
13. NTP/SNTP throughput: Satisfied request of 10000 periods of time per second;
14. The net mouth supports the agreement: NTP/SNTP , ARP, UDP/ Time, Telnet, ICMP, DHCP, TFTP, SNMP, MD5, NTP V4, V3, V2, V1, NTP SERVER or NTP Client can be chosen.
15. The antenna length of time service marks and mixes 30m, available 50, 60, 70, 80, 100, 120, 150, 200 meters.
16. Physical dimension: 1U/2U, 19 ” .
17. Antenna Feeder lighting arrester ( Lightning arrester) : Characteristic impedance: 50? ? ,holds flux: 20KA, response time <1ns. (but option)
The quality services of clock server of the satellite, NTP network server, network clock synchronization system products:
1. Clock server of the satellite, NTP network server, professional provider of system equipment of clock synchronization of network, nearly ten thousand on-the-spot stable operation of domestic and foreign every profession and trade, quality assurance of products.
2. Present the clock synchronization products sharp, the free quality is protected in three years, safeguard all one’s life, the software adopts once to buy free staging all the life.
3. Online operating equipment breaks down at the scene, the attenbant reaches the scene (special circumstances in 12 hours in 24 hours) ,Preventive maintenance time is not generally greater than 30 minutes.
4. The reputable engineer offers technical support to you for 7*24 hours, follow ” practically ” ,” enough ” ,” work well ” Principle,offer to you a whole set of solution. If need field installation to debug, our company will select and appoint the experienced, conscientious engineer and get to the scene as soon as possible. Ours
It is that ” all matters, big and small, perfect, the carefree service of customer’s whole journey ” to serve the goal , Your requirement is our task, we will cherish every trust of yours, making great efforts to make sure is better.
The detection of clock server of the satellite, NTP network server, network clock synchronization system authorizes and typical achievement:
1. Product certification is measured: ISO9001: 2008 quality systems are authorized (the certificate is numbered: PRC004565) ,China National Measuring Science Research Inst test certificate ( The certificate is numbered: XDsp2008-0295) ,Chinese Electric Power Research Institute inspection certificate ( The telecontrol [the side ] is terminal to examine words 2008 No. 093) ,East China electricity experimental the intersection of research institute and examining report ‘ Rep ort number: G-34-04) .
2. Typical achievement: Chinese Academy of Sciences, Ministry of Public Security, public security bureau of Jiangsu Province, public security bureau of Shanghai, Suzhou Traffic Administration Bureau, World Horticultural Exposition Garden, prison of Wuxi, platform of unification of three nets of Hangzhou, safe urban project in Lishui, Xuchang people’s air defense, Hongchiao Airport of Shanghai, field airport of senior colonel of Nanjing, railway station of Shanghai, Shanghai Subway Line No. eight, subway line of magnetic suspansion of Shanghai, Shanghai-Nanjing highway, East China Sea bridge, chemistry of Shanghai meets an urgent need in the centre, court of Yangpu district of Shanghai, Fudan University, long march hospital, one army of Nanjing Military Area Command, silver of Shanghai is united, Jiangsu moves, Ningbo digital television, broadcasting and TV of Tianjin, fit the letter digital certificate and authorize the company, Kingsoft’s petrochemical industry, Baoshan iron and steel plant, electricity of Shanghai, electricity of Zhejiang, Ninghai power plant, auspicious in Minhang power plant, the south, Siemens, Schneider, ABB, Areva, Honeywell, Laos’ electric project, Uzbekistan’s petroleum project.
Contacts: Wei YuanDong
Web site: http://www.ruicheng-china.cn
Address: Yangpu district of Shanghai circles in the air in national Block C of Scien-tech garden No. one of institute of technology of Shanghai of the road No. 128 of the Yin Dynasty
Applicable medium: Water
Interface size: 3/8" To 1/2& quot;
50 bar ( 725 PSI)
90° C( 195° F)
3.500-5.000-7.000 ( RPM)
The remarks: When needing using in the terminal working condition and connecting, must consult Rotoflux first and authorize China district’s general agent – Beijing industry and trade Co., Ltd. of a day.
Type: The swivel joint of Italian ROTOFLUX is single-channel and general
Swivel joint of Italian ROTOFLUX Double channel Fixed siphon General
Swivel joint of Italian ROTOFLUX Double channel Rotate the siphon General
Swivel joint of Italian ROTOFLUX Single channel The heated oil uses the swivel joint General
Swivel joint of Italian ROTOFLUX Double channel The heated oil uses the swivel joint General
Swivel joint of Italian ROTOFLUX Single channel The steam uses the swivel joint General
Swivel joint of Italian ROTOFLUX Double channel The steam uses the swivel joint General
Italian ROTOFLUX rotates and connects the T series swivel joint and is used in the air, vacuum, hydraulic oil
Italian ROTOFLUX rotates and connects the V series swivel joint and suitable for the cylinder or axle
Italian ROTOFLUX rotates and connects the A/B series swivel joint and mainly suitable for lathe,etc. and operates the apparatus at a high speed
Medium: Cooling fluid, air, turning round dry
Italian ROTOFLUX rotates and connects the swivel joint at a high speed of C series high pressure
Italian ROTOFLUX rotates and connects series M to force down the speed multiple path swivel joint high
Italian ROTOFLUX rotates and connects air of D series swivel joint, vacuum, hydraulic oil
Italian ROTOFLUX rotates and connects the corrosion-resistant swivel joint of F serial complete stainless steel
Contacts: Liu Chen
Address: North soil city No. 7 West Road in Chaoyang District of Beijing
Automatic test system of the power supply
The good power supply automatic test system first chooses to create the sharp electron, quality is guaranteed in 12! TopFer power test system, power product quality defender!
Support Inverter→ LIPS→ The automatic test systems of LED gradual progress and power advanced test of characteristic.
Offer security, the overall test solutions of characteristic, comprehensive test of characteristic of the power supply.
The brief introduction of automatic test system of the power supply:
TopFer6700N, TopFer6800N, TopSmart 1100 power supply automatic test system (abbreviated as ATS) ,Adopt multiple new technology and innovative technology in the design, can test stably and reliably, test the speed fast.
And special test that TopFer6700N, TopFer6800N, TopSmart 1100 serial test systems help the function expand, use open hardware system and software framework, allocate, create sharp the intersection of instrument company and advanced alternating and direct current, test power, the intersection of alternating and direct current and electronic load, accurate the intersection of power and analysis meter, the intersection of sequence and the intersection of ripple and the intersection of analysis meter,etc. and ge, can use quick test in rigorous test or production line in the research and development of products, also suitable for quality and spot check testing and individual character to test and offer and test the help of alternative optimum.
The power tests the systematic products characteristic:
Compatible polymorphic type: The system adopts and creates researching and developing independently sharp, the high-performance instrument with the independent intellectual property right makes up, meet customer’s diversity product test requirement, products of a type of very compatible and many kinds of types: Adapter / charger / power panel, PDP/LCD Inverter/LIPS/LED.
Run side by side multi-channelly and test: The system adopts the framework multi-channelly and runs side by side to design, can test No. / No. 8 and more chargers / adapters 4 at the same time, switch power panel, power panel in a poor light, PC power testing No. / multiple channels of No. 4 2 export can also run side by side.
There is a high-speed mode alone: On the basis of measuring optimally and testing characteristic and speed, the systematic communication command can run side by side and send, the synchronous concurrent processing of the multicomputer, it is tested that the speed is faster.
The data are unanimous and steady: The system adopts and creates the sharp high-accuracy instrument, and pass rigorous conformance, stability test, ensure this machine to test the conformance between machine format stability and multicomputer.
It is apt to study apt to use: The test controller that the system uses gives consideration to humanization to operate while considering signal stability; The testing software gives consideration to compatriots to study operation practice while there are strong project editor, report form editor, order editor, Chinese and English reveals.
In order to respond to the request that the uninterrupted power system is in test, TopFer6700N, TopFer6800N, 1100 uninterrupted power systems of 46 groups of built-in test items of automatic test system of TopSmart.
TopFer6700N, under TopFer6800N, TopSmart 1100 uninterrupted power systems of job environment above WINDOWS 98 / NT/2000/XP of system work of automatic test, make it easy to use and have strong test functions, test speed and perfect test result of the optimization, it will be that an uninterrupted power system test the most economic preferably choice.
Body of ATE system software:
. Accord with the star (ENERGY STAR) of the energy And IEC 62301 measurement requires
. Carry on the scanning of the concurrent bar code at the time of test, improve and test the speed greatly
. Support and examine the output power supply of the multiple single group at the same time, promote and produce the line productivity greatly
. Support the Chinese simplified form of Chinese Character, Chinese Traditional Chinese, English edition, the friendly interface of humanization
. Pass 6000 traditional systematic zoariums the software staging to 8000 systems
. Possess the strong document handling function
. Strong report form analytical capacity
. Complete information is managed
. Can produce EXCEL to export directly
. The diversified one shows and produces the function
. Convenient built-in data bank system support makes information system (Shopfloor) Interface
The customer tests the solution
Fit the rule, initial survey, examine and test the solution in an all-round way after all
Remote testing is controlled, test item editor, test the information-based system of data management
Can be with enterprise’s manufacturing execution system (MES) Carry on data interchange
Create? ? ? TopFer power tests the systematic price is favourable, it is fast to test, high in efficiency, is worth relying on!
Contacts: Zuo ShuangXi
Web site: http://www.topfer.cn/
Address: Four of the third floor in the safe industrial area of the money of ten thousand river districts
Contacts: Lu WeiFeng
Web site: http://www.dgshh.cn
Address: Dongguan the intersection of city and the intersection of Dongcheng District and the intersection of swan and the intersection of good fortune and the intersection of East Road and fire smelt minister of tree community the intersection of garden and the intersection of retail shop and 170 Room
1. The complete machine, for the dry pump playing type, the electrical machinery adopts the grease chamber to seal the way, with mechanical seal, can prevent the impurity of high-pressure hydration from entering the inner chamber of electrical machinery effectively.
2. Besides main impeller, still stir the impeller, can stir into turbulance, collect precipitating in submarine sludge out.
3. Impeller and stiring the impeller,etc. flows the part adopts high ãt cast steel of the high hardness to make, wear-resisting, corrosion resisting, blowdown ability is strong, can pass the greater solid particle.
4. Electrical machinery slip into under water, suck into Cheng, limit, suck dreg rate high, more completely clear silt.
5. The whole apparatus is simplified, does not betroth to and prepare against the auxiliary stirring apparatus or injection apparatus, easy and simple to handle, aircrew’s gross investment is reduced.
6. It is close to depositing the surface directly stiring the impeller, sneak the density of depth control through making. Can be through installing the auxiliary apparatus additionally, increase the medium density in case of large proportion of medium. Service conditions: 1. The power is 50Hz/380V three-phase a.c. voltage supply, the capacity of the voltage transformer of electricity distribution is the nominal capacity of 2-3 times of electrical machineries.
2. The medium temperature can’t exceed 60 ¡æ, does not include the gas of flammable explosion hazard.
3. The maximum weight concentration of one of solid in the medium: Gray dreg is 45%, the slag is 60%.
4. The depth that the aircrew dives under water: Greater than 20, the depth is accurate in order to submerge the electrical machinery.
5. The working position of the aircrew in the medium is vertical, the upper portion is hung and positioned. Applicable scope:
1.Draw yellow sand of bottom such as the river, river, lake, sea.
2.Draw submarine silt and sand such as the river, river, lake, sea, reservoir, fishpond, power plant.
3.Draw powder mud of different processing factories of stone material.
4.The tailings is sent, deal with etc. various tails of sand ore, slurry, mash, coal slurry, slag, slag.
5.Draw various solid thick liquid article that various water thick liquid homework are processed.
6.Draw the mud in the open caisson, well.
7.The sedimentation basin, power station, reservoir, river, power plant, open caisson, mine, fishpond silt clear up.
8.Draw various fly ash of power plant, coal slurry.
9.Draw the various Buddha’s warrior attendant sand, quartz sand, the slag, water dreg solid particle.
10.Transport mediums such as the silt, mash, coal slurry, sandstone with bigger solid particle,etc..
11.The sand of panning, pump the shot for muzzle-loader.
The heat ray of the lectotype: 13455131688 0531-55500458 QQ: 1730806624
Contacts: Zhang Yong
Web site: http://www.sddhpump.com
Address: Industrial No. 56 South Road of high and new technology industrial development zone
[Product introduction ]
The transmission equipment that the type is UTP116AR is that a style needs to supply power, adopts 16 to transmit the transmission equipment of the baseband video signals of No. 16 to the twisted pair cable. This apparatus compatible PAL, NTSC, SECAM baseband video signal. Can makes the active sender UTP101AT up and uses with the type, the transmission distance is 1200 meters; Also can make with passive sender UTP101P, UTP101P-II, UTP104P, UTP108P,etc. up and use, the volume of transmission distance is expanded by 600 meters. Meanwhile, can set up the Toggle switch of sender and receiver according to the transmission distance briefly to make to transmit and achieve maximum efficacy.
This apparatus adopts the rack construction of the 1U machine, the convenient centralized management in the computer lab and debugging; UTP116AR has very strong interference rejection capoability, when telephone, RS485 control data, audio frequency, multi-channel video, even low voltage power supply co-cable are transmitted, do not interfere with each other between various signals, can still work normally. This product is built-in and transient to assault the protection measure, there is stronger environmental adaptive capacity. Meanwhile, the electromagnetic radiation of this product is low, will not injure health of the human body and normal operation of interference other apparatuses. Use the transmission equipment of the paired line to have its unique advantages in the project: Exceed in the 5 the intersection of twisted-pairs and collinear four alignment letting, it chooses one alignment to be transmissible one No. signalling in one 5, four such transmissible video signals of No. four of alignment, reduce the routing cost of the project greatly.
Can apply the system of broadcasting etc. to transmitting, multimedia teaching, multimedia advertisement of safety protection extensively with excellent Tepper’s paired line video receivers of No. 16. Depend on with the tradition the tonic transmission scheme is compared, can lower costs greatly while adopting the video transmission device of the paired line, improve the characteristic; Compared with other like products, the characteristic of the excellent Tepper’s scientific and technological products is stronger, stability is better, the cost performance advantage is more obvious.
[Products picture ]
The back result
Many kinds of installation ways:
Along the installation of front and back edge, can put into standard 1U framework, such as 1-2 pictures
Along the reason installation of upper and lower sides, can hang on the vertical wall, such as 3-4 pictures
[Characteristic of the products ]
1.The image transmission of long distance, can reach as high as 1200 meters;
2.Can match and use with the active video sender or passive video sender;
3.The compactness is designed, offer 16 passways of image transmission;
4.Adopt the rack construction of the 1U machine, the centralization is managed in the convenient project;
5.Two transmission interface choose, RJ45 and but card puller connecting terminal;
6.Installation is simple, use simultaneously;
7.The adjustable of transmission distance, the arbitrary selection transmits the length;
8.The switching power supply is designed, the power system is more steady;
9.The overvoltage protection of excessive load, enable the system security;
10.Superstrong antijamming capability, antijamming capability is greater than 75db;
11.High-reliability, lightning protection is strong, namely guarantee the security of one’s own products, protect and struck by lightning with its interface unit effectively;
12.Support the compound video of base band of all rules, including PAL, NTSC, SECAM baseband video signal.
[The products employ the synoptic diagram ]
[Products performance parameter ]
The received signal is counted
No. 16 (single channel is exported)
Power supply unit
Interface of the power
Three-wire convenience receptacle
Adapt to the voltage range
Struck by lightning surge protection
Carry out the standard: IEC61000-4-5 1995(GB/T 17626.5)
Video transmission performance and
Signal interface part
Coaxial video interface
Mother makes Block BNC
Video interface of paired line
But card puller screw connecting terminal, RJ45 interface seat of No. 8
Compatible video rule
PAL, NTSC, SECAM group? ? ? Signal
Bandwidth of signal transmission
The coaxial video delivery port is protected
2KV (common mode)
Carry out the standard: IEC61000-4-5
Image transmission one of paired line is protected
2KV (different mode) ,4KV (common mode)
Carry out the standard: IEC61000-4-5
Regulate the dialing
Switching device of the dialing
4 gear shifting side dialings
With the active sender association
(0-600 – 150-750 – 300-900 – 450-1050 – 600-1200)
With the passive sender association
(0-50 – 50-250 – 250-400 – 400-500 – 500-700)
Pilot lamp of the signal
16 is (green)
Protect the rank
Static protection of the complete machine
1a keeps in touch and discharges 3 grades
1b air discharge 3 grades
Carry out the standard: IEC61000-4-2 1995(GB/T 17626.2)
Mean time to failures; MTTF (MTBF)
> 5000 hours
Size (long * It is wide and * high)
430mm * 95mm * 44mm (including the interface length)
Store the temperature
0-95% (not condense)
[After service of the products ]
Industry class II product guarantee the scheme: The caveat vendor of 15 days, guaranteeing replacement in 30 days, guaranteeing free in 2 years, life-long maintenance.
Contacts: He GuoHua
Web site: http://www.utepo.com
Address: Know the good Building 1302 of garden 2 of the bold scene of the way in spring in Haidian District of Beijing
Digital quantity of multiple channel / switch amount signal optic fibre relay set / optical fiber terminal series YOS/YOD
The YOS/YOD series products are that the special technical grade optical-fibre communications that designs of the easy-controlled Damien’s science and technology for switch amount / signal distant transmission of digital quantity relay the products. This apparatus uses in pairs, change the cable communication of the digital quantity signal into the optical-fibre communications on the end of input equipment, receive the optical signal in the output unit end, change him the digital quantity signal of going back. Realize the distant transmission of industry’s signal, isolate through the photoelectricity at the same time, have totally isolated the electric interference of industry’s signal. This series of products adopt the technology of easy-controlled Damien’s original creation, support 1~4 channel switch amount / digital quantity signal. Unless it adopt this apparatus dual power supply, it is high-performance ARM chip processor,it last electromagnetic disturbance, ring interfering with and thunder and lightning difficult problems disruptive, improved reliability of control signal, safety and confidentiality greatly, solved the limited problem of transmission distance of the cable at the same time. Characteristic: Ø This apparatus mates and uses, the signal input of Home Terminal, image output of Opposite terminal; Ø Support switch quantity of Luis 1~4 ‘ It is input that the dry contact is passive) , or support the digital quantity of No. 1~4 (TTL to be active and input) ; But random combination of signals of No. 4; Ø The multimode optical fiber / single mode fiber is available, multimode transmissible 2KM, monomode transmissible 20KM, ST/SC/FC interface is available; Ø Have error protection function of signals; State pilot lamp of 6 LEDs is all-round reveal electric interface and optic fibre running status & Oslash; The duplicate supply is redundant, DC24V power supplies power, DC1500V power is isolated, there is opposing connection that protects the function & Oslash; The electric interface offers the electrostatic protection of lightning protection surge protection, 15KV of every line 1500W and prevents interfering with, self-healing overcurrent protection function & Oslash altogether; Superstrong to defend magnetic field, antiradiation and interference-free function & Oslash; Aluminium-making to strengthen the chassis, IP30 protection grade, 35mm industrial card rail installs way operation method: This apparatus mates and uses, can be unidirectional(single fiber) Transmit, the apparatus is divided into sending end of signal and signal receiving end at this moment; Also can be two-way ‘ Dual-fiber) Transmit, the apparatus can be used arbitrarily at this moment, the apparatus needn’t distinguish sending end and receiving end. The switch quantity of Luis first is while needing distant transmission:
Four way switch quantity is while needing distant transmission:
The interface of the switch amount of technical parameter / digital quantity: Switch amount: Ø Support the switch quantity of Luis 1~4 input & Oslash into; Input mode The dry contact is input ‘ Short out or open a way) ,Input for being passive, the ordinary switch, non-polarity & Oslash; Output mode electrical relay output and TTL5V output and TTL24V output 3 way available & Oslashes; The electrical relay exports shape FORM C (SPDT) : The attracting time 5ms electrical relay of the electrical relay releases the capacity 1A/24VDC of switch time 7ms relay contact of time 2ms total, the working switching frequency of 0.5A/120VAC maximum: 100Hz transmits the time of time delay: < 5ms Ø TTL5V/TTL24V outputs the maximum operating frequency of the shape: 500HZ transmits the time of time delay: < 5ms digital quantity: Ø Support the digital quantity of No. 1~4 to input & Oslash; The input way TTL is input, inputs & Oslash for being active; It is logic & ldquo to input level 0~1V; 0” ,5~30V is logic & ldquo; 1” Ø Output mode: Electrical relay output and TTL5V output and TTL24V output 3 way available & Oslashes; The electrical relay exports shape FORM C (SPDT) : The electrical relay attracting time 5ms electrical relay releases time 2ms total switching time 7ms relay contact capacity 1A/24VDC, working switching frequency of 0.5A/120VAC maximum: 100Hz transmits the time of time delay: < 5ms Ø TTL5V/TTL24V outputs the maximum operating frequency of the shape: Does 500HZ spread? ? The time of time delay: < 5ms optic fibre interface:
Ø The quantity of optic fibre: Single fiber ( Unidirectional) , pair optic fibre ( Two-way) Available
Ø Optical port type: Multimode, monomode available & Oslash; The interface unit of optical port: ST, SC, FC are available, mark and mix ST
Ø The wavelength of optic fibre: Multimode 1310 nm, monomode 1310 nm
Ø Transmit the optic fibre: Multimode 50/125 um, 62.5/125 um, 100/140um, monomode 8.3/125 um, 9/125um, 10/125um
Ø Transmission distance: Multimode 0& mdash; 2Km, monomode 0& mdash; 20Km, more remote available & Oslash; The bit error rate of light line: < 10-9 power and protection: Ø Working voltage: It is imported that the duplicate supply is redundant, industrial standard 24V (+ / – 5%) Power power supply & Oslash; Working current: Representative value 150mA@24VØ Voltage protection: Offer L1 + / M/L2 + opposing connection to protect & Oslash; Current protection: 1 A (the short circuit of signal is protected) Ø The electrical relay reports an emergency and asks for help or increased vigilance to export: Electric interface trouble and optical fibre link trouble trouble report an emergency and ask for help or increased vigilance to export, contact capacity: DC30V/1A, AC120V@1 mechanical property: Ø Physical dimension: 146mm× 136mm× 52mmØ Outer cover: IP30 protection grade, the wave line is aluminium-making to strengthen the chassis & Oslash; Install the way: Install & Oslash in 35mmDIN guide rail; Net weight: 850g work environment: Ø Operating temperature: -10~75 ¡æ(wide and warm and available – from 40 to +85 ¡æ) Ø Operate the humidity: 5 ~ 95% RH Ø Storage temperature: -40 ~ 85 ° C (- 40 ~ 185 ° F) Fit the rule to test: EMI: EN55022 1998, Class A
EMS: EN61000-4-2 (ESD) ,Criteria B, Level 4EN61000-4-3 (RS) ,Criteria A, Level 2EN61000-4-4 (EFT) ,Criteria B, Level 4EN61000-4-5 (Surge) ,Criteria B, Level 2 EN61000-4-6 (CS) ,Criteria B, Level 2En61000-4-8 (PFMF) ,Criteria A, Level 3Freefall: IEC 60068-2-32 application area: Fields such as the electricity, traffic, energy, controlling and industrial control,etc.. Specification type Production code number
Switch quantity technical grade optic fibre relay set, it is input to last a No. of dry contact,export electrical relay /export TTL5V /export TTL24V available, single available dual-fiber ‘ Single and two-way) ,Single and multimode and available ‘ Multimode 0~2KM, monomode 0~20KM) ,The mere interface type S T / S C / F C is available, mark and mix ST;
Switch quantity technical grade optic fibre relay set, be supported be input dry contacts of No. 2,export electrical relay /export TTL5V /export TTL24V available, single available dual-fiber ‘ Single and two-way) ,Single and multimode and available ‘ Multimode 0~2KM, monomode 0~20KM) ,The mere interface type S T / S C / F C is available, mark and mix ST;
Switch quantity technical grade optic fibre relay set, be be supported to input dry contacts of No. 3,export electrical relay /export TTL5V /export TTL24V available, single available dual-fiber ‘ Single and two-way) ,Single and multimode and available ‘ Multimode 0~2KM, monomode 0~20KM) ,The mere interface type S T / S C / F C is available, mark and mix ST;
Switch quantity technical grade optic fibre relay set,it support dry contacts of No. 4 input,export electrical relay /export TTL5V /export TTL24V available, single available dual-fiber ‘ Single and two-way) ,Single and multimode and available ‘ Multimode 0~2KM, monomode 0~20KM) ,The mere interface type S T / S C / F C is available, mark and mix ST;
Digital quantity technical grade optic fibre relay set,be supported 1 No. to be TTL active to input,export electrical relay /export TTL5V /export TTL24V available, single available dual-fiber ‘ Single and two-way) ,Single and multimode and available ‘ Multimode 0~2KM, monomode 0~20KM) ,The mere interface type S T / S C / F C is available, mark and mix ST;
Digital quantity technical grade optic fibre relay set, 2 No. TTL active to input without being supported,export electrical relay /export TTL5V /export TTL24V available, single available dual-fiber ‘ Single and two-way) ,Single and multimode and available ‘ Multimode 0~2KM, monomode 0~20KM) ,The mere interface type S T / S C / F C is available, mark and mix ST;
Unless digital quantity technical grade optic fibre relay set, it support 3 No. TTL active to input,export electrical relay /export TTL5V /export TTL24V available, single available dual-fiber ‘ Single and two-way) ,Single and multimode and available ‘ Multimode 0~2KM, monomode 0~20KM) ,The mere interface type S T / S C / F C is available, mark and mix ST;
Unless digital quantity technical grade optic fibre relay set, be be supported 4 No. to be TTL active to input,export electrical relay /export TTL5V /fail TTL24V? ? ? Available, the single dual-fiber is available (single and two-way) ,Single and multimode and available ‘ Multimode 0~2KM, monomode 0~20KM) ,The mere interface type S T / S C / F C is available, mark and mix ST;
Contacts: Liu Feng
Web site: http://www.yikongda.com
Address: Feitian district Shennan Road and colorful intersection good Lin bold front yard Block A 1801 of field way of Shenzhen
According to ( 94) Ministry of Energy arrange, require instead, the emergency button must increase the waterproof, dustproof and misoperation-prevent operating function in the hydropower station.
The protective type emergency button case that our company develops can totally reach and arrange the requirement instead, get the adopting in over one hundred large-scale power plants in the whole country extensively of electrical engineer.
This product is designed for power plant specially, the high reliability, safety, direct against the burst accident of the apparatus, function as the circuit emergency power off of electric top management to use.
The control box adopts the engineering material of high strength, whole seal structure, the protection grade reaches IP66.
The emergency stop button adopts world-class brand such as TE, siemens, FUJI, CEND,etc..
Install the button protective cover additionally, safe and reliable, can prevent the faulty action, coil out and connect through the waterproof cable joint, the leak tightness is good.
Contacts: Yuan Sheng
Web site: http://www.hzcend.com
Address: Join the villa district and celebrate the grand horizontal road No. 7
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