Archive for December, 2011

GSM wireless message control board

Brand: The news is high

Name: GSM wireless message control board

Type:

About products:

GSM wireless message control board of the news Hi-Tech in Shenzhen, GSM message control board, wireless control board, the range of application of GSM message card is not wired the distance and limit, can control the display screen by message, recommend the letter software of using flying to send messages

The products are detailed:

GSM wireless message control board of the news Hi-Tech in Shenzhen, GSM message control board, wireless control board, the range of application of GSM message card is not wired the distance and limit, can control the display screen by message, recommend the letter software of using flying to send messages; Support the data transmission of 232/485 bunches at the same time, edit the information of the picture and text at will. Products technology are ripe, put on market in 09, the batch is supplied from stock. Suitable window display screens of different small area, move media and keep away from the place of control centre. Control the area to be flexible, reveal the function is abundant, the cost performance is extremely high.

GSM wireless control board, GSM message control board, wireless control board, the characteristic of GSM message card:
The choosing first of products state LED control board, the batch is supplied from stock;
The products advantage control the area to be flexible, reveal the function is abundant, the cost performance is extremely high;
The range of application is not wired the distance and limit
Can control the display screen by message
Recommend the letter software of using flying to send messages
The related application of comparatively complicated industrial production line of application, window display screens of different small area
Maximum to count:
Unicolor: 1024 64 o’clock
Double-colored: 512 64 1024 32 o’clock
Memory capacity 4MByte
Right to mix range various 1/16 specification, 1/8, 1/4 unicolor scan / pairs of the intersection of base and color LED display screen; Unicolor small area / pairs of the intersection of base and color LED display screen
Script size It is small 1616 2424 3232 Three kinds of script
Software function LED a screen controls the software / many kinds of language editions
Program quantity Support 99 pieces of information
Regional type The picture and text / subtitle / time / positive defeat times
The clock reveals Chinese and English clock / timing of shouldering
Send messages to upgrade and reveal the content by way RS232 or of the communication
The luminance regulates luminance of 16 grades, support to regulate and regulate with timesharing manually
Long-range switch Support the software to force switch machine and time switch
Working voltage 5V (range 4.5V- 6V)
Maximum power Less than or equal to 0.5W
Ambient temperature -30 ℃- 70 ℃
Secondary development Intact communication agreement

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Saturday, December 31st, 2011 Power & control products No Comments

M5028-MPV Computar industrial lens 50mm 2/3 1:2.8

Brand: Computar

Name: M5028-MPV Computar industrial lens 50mm 2/3 1:2.8

Type: M5028-MPV

About products:

M5028-MPV Computar industrial lens 50mm 2/3 1:2. 8NEW is new for style 1. Have 3 million high clear picture element 2. It is low and distorted ‘ Smaller than 1.0%

The products are detailed:

M5028-MPV Computar industrial lens 50mm 2/3 1:2.8
The customer’s satisfaction is our pursuit, general hertz (Pooher) Go together with you.
Shanghai general hertz of photoelectric & mdash; — Professional suppliers such as China’s leading optical instrument, machine vision, illumination,etc.
Company’s address: Room of loose a 12 brass-wind instruments 1202 of billow gulf of Long of way 958 of China Shanghai Minhang district shen
General hertz of photoelectricity (Shanghai) Science Technologies Co., Ltd. is a leading professional supplier of optical instrument, machine vision, illumination of China, offer original packaging Japan (Japan) throughout the year Computar lens, the customer spreads all over Shanghai, Jiangsu (Suzhou) , Jiangsu ( Changzhou) , Jiangsu ( Nanjing) , Jiangsu ( Kunshan) , Zhejiang ( Hangzhou) , Zhejiang ( Jin Hua) , Zhejiang ( Wenzhou) , Zhejiang ( Ningbo) , Anhui (Hefei) , Hubei ( Wuhan) , Hunan ( Changsha) , Jiangxi ( Nanchang) , Fujian ( Fuzhou) , Fujian ( Xiamen) , Guizhou ( Guiyang) , Yunnan ( Kunming) , Xinjiang ( Urumchi) , Gansu ( Lanzhou) , Ningxia ( Yinchuan) , Qinghai ( Xining) , Shaanxi ( Xi’an) , Chongqing, Sichuan ( Chengdu) , Henan ( Zhengzhou) , Shanxi ( Taiyuan) , Shandong ( Qingdao) , Shandong ( Jinan) , Tianjin, Hebei ( Shijiazhuang) , Beijing, the Inner Mongol ( Huhehot) , Liaoning ( Shenyang) , Liaoning ( Dalian) , Jilin ( Changchun) , Heilongjiang (Harbin) Wait for the large and medium cities of China. (general hertz of photoelectricity) Still supply Moritex lens, OLYMPUS microscope, PHILIPS special light source, OSRAM special light source,etc. at the same time.

NEW new style

1.Have 3 million high clear picture element

2.It is low and distorted ‘ Smaller than 1.0%)

3.Focus and diaphragm are locked and regulated Luo to nail

4.Have high contrast ratio and clear picture within the range of whole screen

5.Design the diameter (maximum size & Phi in compactness; 29mm) .

6.Applicable scope: Machine vision, intellectual traffic of industrial automation

Type

M1620-MPV

M2518-MPV

M3520-MPV

M5028-MPV

Focus

16mm

25mm

35mm

50mm

It is the largest to the coke ratio

1:2.0

1:1.8

1:2.0

1:2.8

The greatest picture form

8.8mm6.6mm(Φ 11mm)

8.8mm6.6mm(Φ 11mm)

8.6mm6.6mm(Φ 11mm)

8.6mm6.6mm(Φ 11mm)

Operation range

Diaphragm

F2.0-F16

F1.8-F16

F2.0-F22

F2.8-F32.0

Focus

0.2m-lnf

0.2m-lnf

0.2m-lnf

0.4m-lnf

In M.O.D target’s size

8.8(H) cmx11.74V) cm2/3″

8.8(H) cmx6.6(V) cm2/3″

8.8(H) cmx4.63(V) cm2/3″

2.15(H) cmx2.86(V) cm2/3″

Visual angle

D

2/3″

37.7°

1/2″

28.0°

2/3″

24.6°

1/2″

18.1°

2/3″

17.8°

1/2″

13.0°

2/3″

12.5°

1/2″

9.1°

H

30.7°

22.6°

19.9°

14.5°

14.3°

10.4°

10.0°

7.3°

V

23.3°

17.1°

15.0°

10.9°

10.7°

7.8°

7.5°

5.5°

Working temperature

-10 – +50 ℃

-10 – +50 ℃

-10 – +50 ℃

-10 – +50 ℃

Distorted

2/3″ -0.09%

1/2″ -0.07%

2/3″ -0.03%

1/2-0.02%

2/3″ -0.011%

1/2″ -0.09%

2/3″ -0.027%

1/2″ -0.0.015%

And then the focus

14.7mm

13.8mm

18mm

27.7mm

Installation

C-Mount

C-Mount

C-Mount

C-Mount

Strain the wave mirror screw

M27.0P=0.5mm

M27mmP=0.5mm

M27.0mmP=0.5mm

M27mmP=0.5mm

Size

Φ 29mm33.53mm

Φ 29mm36.37mm

Φ 29mm37.34mm

Φ 29mm45.36mm

Weight

53g

60g

59g

69g

Attention: Product this imported products, receive behind the goods until express delivery person assist, disassemble, pack, please check product carefully.

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Saturday, December 31st, 2011 Power & control products No Comments

Wireless and car-mounted to reject the control board

Brand: The news is high

Name: Wireless and car-mounted to reject the control board

Type:

About products:

According to the demand, can be used in: ∮ 3.75, ∮ 4.8, ∮ 5.0, P6.0, P7.62, P10,etc. is unicolor, color of one pair of bases, full-color indoor or outdoor many kinds of display screens, the size of the display screen can be set up arbitrarily. Can take the meteorological early warning incantation

The products are detailed:

Wireless and car-mounted to reject the control board, LED is car-mounted to reject the wireless control board, the wireless control board, car-mounted to reject the control board, LED is car-mounted to reject the control board, GPRS wireless car-mounted advantage of rejecting the control board:
The system designs the advanced person to be rational, the cost performance is high, reveal the result is steady, it is convenient to install and safeguard.
Work for 24 hours: Totally adapt to various environments, it is strong that high light, defend thunder, antidetonation globality, the cost performance is high
Display mode: It move left and right sides, not move up and down, Zola curtain, right last curtain, in open and shut, glimmer, ways many such as being apparent.
Use the program to edit the playout software, can edit, increase, delete and revise characters, figure, picture,etc. information through, the mouse. The content graded is stored in the control board, information is broadcast and circulated and shown automatically according to the listing.
It is strong to send the luminance: In the visual distance, on the sunshine penetrates the surface of the screen directly, reveal the content is still apparent.

Wireless and car-mounted to reject the control board, LED is car-mounted to reject the wireless control board, the wireless control board, car-mounted to reject the control board, LED is car-mounted to reject the control board, GPRS is wireless and car-mounted to reject and control Carter to click:
Standard common interface agreement RS232
Totally meet the car-mounted wide voltage requirement, voltage range can reach DC9V-33V;
P6 16128 single file reveals 8 Chinese characters or ASCII characters, can store 99 pieces of information,
Stunt way: Support to move to left, many kinds of daily manners of execution of glimmering etc. of moving to left continuously, the movement speed can be set up.
Regulate automatically the luminance in a whole day.
Reveal that high light, high contrast ratio can still be clear in cases the sunshine penetrate directly, totally adapt to the outdoor light luminance.
Support the function of online upgrade of the software, facilitate the renewal of the properties of product.
Guarantee communication dependability, adopt CRC intended effect, breakpoint transmission, FLASH keeps middle result way, guarantee communication dependability.
Realize the on-off function of remote ‘ Can realize, imprison, reject the function, reduce the consumption after park flame-out)
The ultrathin design using the outer cover of aluminium alloy to shape wholly, esthetic, firm, do benefit to dispelling the heat, and easy to safeguard.
Adopt the code type and control the agreement, it is small to control the data flows, is suitable for the controlling long-rangely of networks such as GPRS/GPS,etc., can link GPS and set up and realize wireless long-range control.
Adopt and flow LED drive way permanently, has guaranteed the consistency of the luminance of the products.
Adopting the multiple safe performance protective measure includes passing and flowing protecting, automatic protection of the internal circuit of input terminus of the power, guarantee the dependability of the peaceful and apparatus of the circuit of car.
Work for 24 hours: Totally adapt to various environments, it is strong that high light, defend thunder, antidetonation globality, the cost performance is high
Can regulate and broadcast the speed and reveal the time of staying, many kinds of time showing forms.
Have self-checking functions

According to the demand, can be used in: ∮ 3.75, ∮ 4.8, ∮ 5.0, P6.0, P7.62, P10,etc. is unicolor, color of one pair of bases, full-color indoor or outdoor many kinds of display screens, the size of the display screen can be set up arbitrarily. Can take the meteorological early warning symbol, many kinds of functions such as the perpetual calendar.

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Saturday, December 31st, 2011 Power & control products No Comments

Regulate butterfly’s valve, pneumatic and regulate butterfly’s valve electronically,

Brand: ZOT

Name: Regulate butterfly’s valve, pneumatic and regulate butterfly’s valve electronically,

Type: TD971X

About products:

Regulate butterfly’s valve, pneumatic and regulate butterfly’s valve electronically

The products are detailed:

1,The carrying out device is connected with the valve electronically to regulate the main structure of butterfly’s valve by ZTD or ZTHQ electronically, voltage AC220V or AC380V, the input 4-20mADC signal and power control the opening of the valve, realizes the regulation to parameters such as the pressure, flow, temperature, liquid location,etc..

2,The valve adopts the centre line type structure not to have off-centre that is designed, have prominent low characteristic of operation torsion, the economy while disposing the electronic device is prominent; Adopt and line with the glue structure, it is processed to higher smooth finish that circumference shape sealing one of butterfly’s board is accurate, the coefficient of friction to the rubbery valve stand is extremely low, the service life of valve is relatively long; The valve board seals the surface flow state characteristic linear in shape, has smaller flowing and hindering the coefficient, the valve flows and hinders small; The rubbery valve seat of specially designed mould pressing has extremely good harmony and support, avoid the destruction to rubber that is caused by the strength inequality effectively, when the valve closes the position completely, the rubber is in the best compressed state in order to keep zero letting out.

3,The internal and external surfaces of nodular cast iron shell of the valve can adopt epoxy resin powder of spraying of high-temperature static to be coated, coating has higher corrosion-resistant performance, have extremely high combination intensity with the nodular cast iron matrice, the coating degree is 0.2& mdash; 0.5mm .

Nominal to lead to the foot-path: DN50-1200( mm)

Nominal pressure: 1.0-2.5MPa

Connect flange: JB/T74-90 GB9113.1-9113.26

Connection way: Clash, flange

Valve body material: HT200, QT400, WCB, stainless steel

Valve board material: QT400, aluminium bronze, nylon 11, stainless steel

Valve seat: NBR, EPDM, PTFE, F46, stainless steel alloy

The flange leans towards soft-hearted sealed butterfly’s valve, centre line flange butterfly’s valve

Clash hard sealed butterfly’s valve, hard sealed butterfly’s valve of flange

Line with Fluorine butterfly’s valve, aluminium alloy butterfly’s valve, desulphurization butterfly’s valve

Drinking water, sewage, high pure water, sea water, air, natural gas, oil, pulp, beer, general chemical mediator, viscous medium, food, solid powder and particulate matter,etc..

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Saturday, December 31st, 2011 Power & control products No Comments

Insert set

Brand: LAPP – German cable is general

Name: Insert set

Type:

About products:

Resist the crooked protecting type

The products are detailed:

This cable can offer the extra bending for cable and protect the function to insert set

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Saturday, December 31st, 2011 Power & control products No Comments

EBM air blower G2E180-EH03-01

Brand: EBM air blower

Name: EBM air blower G2E180-EH03-01

Type: G2E180-EH03-01

About products:

The name of product: G2E180-EH03-01 affiliated classification: Germany ebmpapst air blower The type of the products: G2E180-EH03-01

The products are detailed:

The name of product:

G2E180-EH03-01

Affiliated classification:

Germany ebmpapst air blower

The type of the products:

G2E180-EH03-01

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Saturday, December 31st, 2011 Power & control products No Comments

Import nitrogen and seal the device ‘ Import and support nitrogen valve / import and let out nitrogen valve

Brand: Ward

Name: Import nitrogen and seal the device ‘ Import and support nitrogen valve / import and let out nitrogen valve

Type: WODE

About products:

Germany WODE ( Ward) Import nitrogen, seal device, use mainly for, store pot upper nitrogen pressure invariable to control, in order to protect supplies in the pot from nitrogen and store the pot safely. Nitrogen seals the device and is discharged the valve fast and presses the major part of the regulating valve two to make up a little. Discharging the valve fast is cut off the valve to make up by pressure controller and single seat.

The products are detailed:

Import nitrogen and seal the device ‘ Import and support nitrogen valve / import and let out nitrogen valve)
Germany WODE ( Ward) Import nitrogen, seal device, use mainly for, store pot upper nitrogen pressure invariable to control, in order to protect supplies in the pot from nitrogen and store the pot safely. Nitrogen seals the device and is discharged the valve fast and presses the major part of the regulating valve two to make up a little. Discharging the valve fast is cut off the valve to make up by pressure controller and single seat.
Store in the pot the pressure raises while presuming the pressure, discharge the valve to open rapidly fast, discharge the surplus pressure in the pot. Press the regulating valve in storing the pot when the pressure is reduced a little, open the valve, fill the nitrogen of note in the pot. Because press the regulating valve and must use under the circumstances that the pressure is 0.1Mpa pressure a little, the on-the-spot pressure is relatively high, must install the regulating valve of the pressure of Model ZZYP.
Nitrogen seal to support device ‘ Let out) Nitrogen pressure presumes that convenient, and can go on under the condition of producing continuously; The nitrogen pressure presumes the range is wide, low to 0.5Kpa (50mm.w.c) ,High to Kpa, the ratio is up to 132 times, the pressure measures the effective area of the diaphragm largely, presume spring rigidity is small, movements are extremely sensitive.

For nitrogen pressure to adjust: In press regulating valve, select one settlement value if 1Kpa in the the intersection of pressure and adjustment range a little ‘ 100mm.w.c) ,Adjust 2 screw in order to change pre- compression of spring 3 through regulate ‘ Draw) Quantity reaches; Let out nitrogen pressure to adjust: It valve discharge fast in pressure controller part,through lasting of 3, be changed by 4 of spring, reach compressing amount in advance. Generally in order to prevent nitrogen from sealing the device to open and close frequently, it is should be far away from supporting nitrogen pressure value letting out the presuming value of nitrogen, such as 2Kpa (200mm.w.c) ; Breathe the high definite value of the valve to adjust: After the above-mentioned two presuming value is adjusted well, in order to avoid breathing the valve to open and close frequently, it is should be greater than letting out and pressing presuming value breathing the presuming value of valve.
The valve has body: Stainless steel, casts steel, the high-temperature steel,etc.
Valve core valve seat: Stainless steel, hard alloy,etc.
Diaphragm: The man nitrile rubber strengthens the dacron fabric
Corrugated pipe: Stainless steel,etc.
Nominal to lead to the foot-path: DN10-DN600mm
Nominal pressure: 150LB-2500LB or PN1.6-PN320
Difference presses the adjustment range (KPa) : 0.5-5.5 5-10 9-14 13-19 18-24 22-28 26-33 31-38
36-44 2-51 49-58 56-66 64-78 76-90 88-100
Medium temperature ( ℃) : Less than or equal to 80
Degree of regulation ( %) : Less than or equal to 10
Allow the letting out amount ‘ 1/h) : 10-4 valve specified the capacity ‘ Grade)
5 10-3 valve specified the capacity ‘ ⅡGrade)

Please provide your concrete using the parameter for us while ordering;
1,Nominal to lead to the foot-path, specified flow coefficient KV,
2,Fluid property( Including nominal pressure, temperature, viscosity or acid are alkaline) ,
3,Power voltage and control signal;
4,Flow characteristic,
5,Switch pattern of the valve,
6,The body of valve, valve core material,
7,And valve the last in front of the valve ‘ Press difference) . So that we, for your selecting type correctly.

Welcome to consult and adopt Germany WODE ‘ Ward) Imported regulating valve products, if there is any doubt. You can send a telegram to us, we are sure to make all-out efforts to offer high-quality services to you.

Sales department: Manager Guo Tel.: 010-58409193 Fax: 010-57119766
Mobile: 13718505789 QQ: 1065460520 E-mail: lettus@126.com
Materials inquiry websites: 1, http://www.bjxmdfm.com
2,http://www.bjjkfm.com
3,http://www.xmdfm.net

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Saturday, December 31st, 2011 Power & control products No Comments

Import water and use the valve of steady voltage of reducing pressure

Brand: Majestic shield

Name: Import water and use the valve of steady voltage of reducing pressure

Type: VTON

About products:

Steady voltage valve by reducing pressure of water is that one kind utilizes one’s own energy of medium to regulate and control the function type valve in the pipeline pressure. 200X relief pressure valve used in life supplying water, fire control supplying water and system of supplying water in other industry, lead the valve, namely the export of the adjustable main valve through regulating and reducing pressure

The products are detailed:

Import water and use the valve of steady voltage of reducing pressure | Valve of steady voltage of reducing pressure of the variable type | Water uses the relief pressure valve operation principle: Steady voltage valve by reducing pressure of water is that one kind utilizes one’s own energy of medium to regulate and control the function type valve in the pipeline pressure. 200X relief pressure valve used in life supplying water, fire control supplying water and system of supplying water in other industry, lead the valve, namely the export pressure of the adjustable main valve through regulating and reducing pressure. Export pressure because of inlet pressure, import change of flow and change, will export the pressure to maintain at the presuming value safely and reliably, and can regulate the presuming value in order to achieve the goal of reducing pressure according to the need. This valve reduces pressure accurately, performance is steady, safe and reliable, installation is convenient, have long performance life. Technical parameter: Connection way: Flange. The size of requirements: [DN25-DN300> Working pressure: [PN1.6> Medium temperature: 80 ℃. Fluid medium: Water. Valve body material: Casting iron, casting steel. [Available> Sealed material: Rubber. Water uses and reduces pressure on valve function and use of steady voltage: Regulate and control the export of main valve the pressure, the main valve exports the pressure and does not change because of changing in inlet pressure, do not also change its pressure of export because the main valve export the change of the flow. Can be used in life supplying water, system of supplying water of fire-fighting system and industry. Pressure grade: PNIO, PNl 6, PN25 diaphragm type: DN20- 450, piston: DN500- 750, medium temperature: O- 80 ℃. Import water and place an order with our sales department directly with the valve type of steady voltage of reducing pressure.

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Saturday, December 31st, 2011 Power & control products No Comments

Import the regulating valve of the electronic two-seater

Brand: Ward

Name: Import the regulating valve of the electronic two-seater

Type: WODE

About products:

Germany WODE ( Ward) Import electronic the intersection of two-seater and regulating valve, have small light wiring simple, large regulating the intersection of precision and characteristic such as being high flow, apply to the automatic control systems of industrial process of trades such as the electricity, petroleum, chemical industry, metallurgy, environmental protection, light industry, teaching and scientific research apparatus,etc. extensively.

The products are detailed:

Import the regulating valve of the electronic two-seater
Germany WODE ( Ward) Import the regulating valve of the electronic two-seater, by low to flow, hinder through the intersection of single seat and valve, single seat suitable for ask strictness, pigeonhole difference to be low to person who reveal having sure viscosity and occasion including fibrous medium around the valve; Two-seater valve equilibrant little allowing, pressing difference to be great circulating the intersection of ability and characteristic such as being loud, suitable for the revealing amount and require the lax occasion; It is good, difficult to shake that the telescopic valve has stability, the noise is low, to having sensitive and small temperature, suitable for, press difference than big and person who reveal require lax occasion by low to shed, hinder the through telescopic valve, made up of pneumatic membrane executive body and body of regulating valve. Worthy of being made up with the HSL type straight journey or electronic executive body of 3810 mao journey. There are servo amplifiers in the electronic executive body, do not need to be worthy of using the servo amplifier separately, have, input control signal into ‘ 4-20mADC or 1-5VDC) And the single-phase power can be controlled and operated, realize the regulation to parameters such as the pressure, flow, temperature, liquid location,etc..

Germany WODE ( Ward) Import electronic the intersection of two-seater and regulating valve, have small light wiring simple, large regulating the intersection of precision and characteristic such as being high flow, apply to the automatic control systems of industrial process of trades such as the electricity, petroleum, chemical industry, metallurgy, environmental protection, light industry, teaching and scientific research apparatus,etc. extensively.

Technical parameter:
1,Form: Direct to pour S and cast the valve
2,Nominal to lead to the foot-path: DN20-600mm
3,Nominal pressure: PN1.6-PN32 or 150LB-2500LB
4,Connect the form: Flange, welds, the whorl
5,Material: HT200 ZG270-500 ZG1Gr18Ni9Ti ZGOCr18Ni12M02Ti
6,Normal atmospheric temperature type: -40- +200 ℃; Dispelling the heat type: +200 ℃- +450 ℃
7,Pressing overlays the form: Compressing tightly type of the bolt
8,Packing: The politef of Model V, soft graphite, the asbestos weaves the packing
9,The core form of the valve: On lead to single seat column filling in valve core,or at lead by single seat column filling in valve cores telescopic
10 flow characteristics: Wait for the percentage characteristic
11,Straight line characteristic: Make the characteristic quickly
12,Valve core material: Stainless steel, chromium molybdenum steel,etc.

Please provide your concrete using the parameter for us while ordering:
1,Nominal to lead to the foot-path, specified flow coefficient KV;
2,Fluid property( Including nominal pressure, degree, viscosity or acid is alkaline) ;
3,Power voltage and control signal;
4,Flow characteristic;
5,Switch pattern of the valve;
6,The body of valve, valve core material;
7,And valve the last in front of the valve ‘ Press difference) . So that we, for your selecting type correctly.

Welcome to consult and adopt Germany WODE ‘ Ward) Imported regulating valve products, if there is any doubt. You can send a telegram to us, we are sure to make all-out efforts to offer high-quality services to you.

Sales department: Manager Guo Tel.: 010-58409193 Fax: 010-57119766
Mobile: 13718505789 QQ: 1065460520 E-mail: lettus@126.com
Materials inquiry websites: 1, http://www.bjxmdfm.com
2,http://www.bjjkfm.com
3,http://www.xmdfm.net

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Saturday, December 31st, 2011 Power & control products No Comments

Series PAD26 D are single-phase to adjust pressing / adjusting the work SCR brilliant floodgate and is in charge of the work adjusting device

Brand: Seaman

Name: Series PAD26 D are single-phase to adjust pressing / adjusting the work SCR brilliant floodgate and is in charge of the work adjusting device

Type: PAD26

About products:

PAD26 is that the electricity adjusts the new technological products. It collects single-phasely and adjusts pressing / adjusting the work as an organic whole. Adopt the figure to turn central processing unit into the core. Synchronous circuit of phase locking ring. Support and control the new tactics perceptually. Have the electricity to start slowly, shut off slowly . Cycle, or PWM transfer the intersection of work and the intersection of way and outside arise park and manual function, electric current limit and pass, flow, call the police. Unless there are warning on radiator, pulse touching off characteristics news wide..

The products are detailed:

Series PAD26 are single-phase to adjust pressing / adjusting the electric adjuster of work

Series PAD26 are single-phase to adjust pressing / adjusting the electric adjuster of work

PAD26 is that the electricity adjusts the new technological products. It collects single-phasely and adjusts pressing / adjusting the work as an organic whole. Adopt the figure to turn central processing unit into the core. Synchronous circuit of phase locking ring. Support and control the new tactics perceptually. Have the electricity to start slowly, shut off slowly . Cycle, or PWM transfer the intersection of work and the intersection of way and outside arise park and manual function, electric current limit and pass, flow, call the police. Unless it is ultra in radiator warm warning, pulse touching off characteristics news wide..

First. Selecting table
Specification
PAD26 – basic function: Input signal: 4~20mADC; Move and adjust and press, the synchronous circuit of phase locking ring: Regulate the resolution ratio: 0.2. Adjust and press, 20ms (adjust the work) ; Get up for time slowly: Adjustable in 0.5~120 seconds; Shut off time for 10 seconds slowly; The warning joint exports: 1A/250VAC; Ambient temperature: 0-45 ℃, 90% RH is the biggest;
Power type 22-220V AC± 10% 50HZ
38-380V AC± 10% 50HZ
The intersection of electric current and capacity / (pure to hinder supporting) external dimension


030-30A AC
060-60A AC
100-100A AC
150-150A AC
200-200A AC
256-235A AC
Select one: The load current is measured, is used in flowing in protection and electric current and limiting (the more applicable voltage transformer) N – have
C – take the electric current to limit and cross and flow the warning function
Select one: Adjusting pressing / adjusting the work to change of user’s external switch
There is not 00
11 Zhou Bo or PWM working way who adjusts the work

Two. Statement content of the order
Generally pure hindering load: The largest electric current that the capacity of electric current of the electric adjuster should be greater than supporting selected;
It is supported that silicon carbon is excellent: When cancelling the voltage transformer, silicon carbon should connect in series while being excellent, silicon carbon wonderful to store negative resistance area in at 600-800 ℃, the capacity of electric current selected should be greater than more than 2 times that is supported.
The electric heat is in charge of supporting: Apt to make moist, the part shorts out etc.. The capacity of electric current selected should be greater than more than 2 times of the load current.
The voltage transformer is supported: There should be electric current to limit, cross and flow to protect the function, the capacity of electric current of the electric adjuster selected should be greater than more than 2-3 times of the load current.
The example of ordering goods: PAD26-22-200-C-11
Comments: PAD26 single-phase electric adjuster, the power of control panel is 220VAC, the electric current capacity 200A (note: Pure to hinder and support the largest electric current 200A; In charge of lasting electric current 100As largest excellently to last electric heat silicon carbon, last electric current 75As largest voltage transformer)
Three. PAD26 adjusts and presses / adjusts the new characteristic of integrated technology of the work:
1.Adopt the light to isolate the touching off unidirectional brilliant floodgate and manage and connect the module in parallel and control the device as load instead.
2.Adjust and press load current of the way to strike littly, is especially suitable for the voltage transformer and wait for supporting and change and hinder supporting perceptually, for example it is excellent to change big silicon molybdenum in cold thermal resistance, the silicon carbon is excellent. In addition the electric current restrains from and crosses and flows to protect the function and further improves systematic dependability.
3.Adjust work way: Zhou Bo over zero load current with unit uniform distribution, power factor high and harmonic wave little. When many apparatuses run, the relative equilibrium of electric current of total power, avoid making the indicator, improve the utilization ratio of the power and prevent the electric apparatus from dilating, economize on electricity the result is very obvious.
3.The control of the voltage transformer: The design capacity of the voltage transformer is insufficient, cause the core saturation of the voltage transformer when the electric current increase to certain extent, lead and increase severely to the electric current,

The distortion of wave form, damage the device. Need to redesign the voltage transformer, or add and support the largest electric current to limit the function. Run the intersection of course and wink electricity,etc. behind and at the disconnected electricity, build
Is magnetism at not having on electricity lasting magnetic pole (remanence and magnetic fields where electricities disconnected decays of wink inherent) (used after an attribute) ” Collide ” ,Produce the impact voltage of the harmfulness, electric current. So inductance support, especially voltage transformer, adopt, have electricity, start slowly, paramagnetic gentle to shut off, dampen magnetic field progressively progressively. The voltage transformer is the perceptual load, the narrow pulse can not be touched off reliably. The variable direct current of the pulse width touches off technology, can improve the load current and reach enough time when the brilliant floodgate is in charge of holding up and staying the electric current. Guarantee to touch off reliably. Note: The voltage transformer can’t support empty load is debugged, run. Insert and exchange the contactor after melting quickly, it often closes the contact and gets up to stop the switch to connect in parallel. Have the electricity to start slowly each time, the paramagnetic progressively. In the disconnected electricity of wink of the power, exchange the contact of contactor to suck and shut, export and stop. After the power is normal, exchange the contact of contactor and break again, start slowly again, the ones that avoid into the voltage transformer ” Collide ” .
4.Pure metal load: Silicon molybdenum silk, tungsten filament, the platinum, graphite,etc. supports the cool resistance small, low, the warm segment needs the limit to press and flow with the limit; Increase with the temperature, the resistance needs to add and increase the load voltage in the high temperature section instead according to linear increase. The electric current of PAD26 electric adjuster limits the function, is designed for this kind of load specially.
5.Silicon carbon is excellent: Adopt, start with electric current limiting functioning slowly generally, avoid nearby impact of negative resistance electric current (new and wonderful and obvious) at 700 ℃
6.Hinder supporting permanently: The control strategy is relatively simple, can have adopted zero and adjusted work way, overcome and adjust and press the power factor of the way low, shortcoming of the electric wire netting of pollution.

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Saturday, December 31st, 2011 Power & control products No Comments