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Power Relay Wholesale

Power: Electronic (View All)

Usage: Auto Testing Machine (13); Plastic Testing Machine (3); Deformation Testing Machine (1); Impact Testing Machine (1); Process Testing Machine (1)

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Supplier Country

China (20)

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power relay power relay : 20 Products from 6 Suppliers & Manufacturers

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Hot Sale Turbidity Meter for Water Reliable Turbidity Sensors and Transmitters with RS485
- Place of origin:
  China
- Supply Ability:
  1000units/Month
:4~20mA◇Relay lag value can be set freely , avoid frequent action of switch relay , it has the function of setting switch on and off .◇The watchdog function: make sure the instrument does not crash◇The key components were imported from overseas famous brand ◇Recoverable factory setting. Power-off protection > 10 years◇ABS plastic shell IP65 ,waterproof , dust-proof , damp-proof

[Related Keywords : Turbidity Meter, Turbidity analyzer, water turbidity test]
- Nanning Nobo Instrument Co., Ltd.
- Business Type
  Manufacturer
- Location
  Guangxizhuangzuzizhiqu, China
- Employees Total
  51 - 100
- Annual Revenue
  USD 1,000,001 - 2,000,000
Contact Now Start Order
LVLP Linear DC Power Supply
- Min. Order:
  1pc
- Place of origin:
  China
- Price Condition:
  FOB Shanghai
- Supply Ability:
  200pcs/month
power supply has, so it is suitable for some special conditions that sensitive to EMC. And by its matured and perfect filtering circuit, it has super low ripple and very good output precision; also it has complete protection functions As features above, this series is mostly used for capacitor, relay and resistor burn-in test and other kinds of test that needs high precision & low ripple DC outpu

[Related Keywords : linear dc power supply, dc power supply, power supply, linear power supply]
- Yangzhou IdealTek Electronics Co., Ltd.
- Business Type
  Manufacturer
- Location
  Jiangsu, China
- Employees Total
  11 - 50
- Annual Revenue
  USD 100,000 - 500,000
Contact Now Start Order
Ponovo PW41i Protection Relay Test Set Three-Phase Relay Protection Tester
- Min. Order:
  1 Set
- Price:
  US$ 1 ~ 25000
- Place of origin:
  China
Relay Protection Tester PW41i is a reliable protective relay test set with high current output (3×40A) and highvoltage output (4×300V‐advanced version or 3×300V‐ standard version). It is with built‐in local system so that the testings could be done easily by the relay test set itself. ThePW41i advanced version also can be connected to external PC via PowerTest relay test software running

[Related Keywords : protection relay tester, secondary relay tester, Three-Phase Relay tester]
- Ponovo Power Co., Ltd
- Business Type
  Manufacturer
- Location
  Beijing, China
- Employees Total
  101 - 500
- Annual Revenue
  USD 10,000,001 - 50,000,000
Contact Now Start Order
11 related Products from this Supplier
10KV 12KV Transformer Dielectric Dissipation Factor Capacitance and Tan Delta Tester
- Min. Order:
  1
- Price:
  USD 3750
- Place of origin:
  China
- Price Condition:
  FOB Tianjin
- Supply Ability:
  200 Set/ Sets per Month
transformer,insulating oil tester, like transformer oil dielectric tester (BDV tester), transformer loss tester, transformer oil acid tester, flash point tester and so on. The products Huanhai supplied as follows: Transformer tester, High voltage generator, Relay test kit,Power quality analyzer, insulating oil tester,High voltage tester, Insulation tester, Earth resistance tester and so on.

[Related Keywords : Capacitance Tan Delta Tester, Dissipation Factor test set, Transformer test, Dielectric Loss Tester]
- Huanhai Import & Export Trading Co.,Ltd
- Business Type
  Supplier
- Location
  Hebei, China
- Employees Total
  11 - 50
- Annual Revenue
  USD 100,000 - 500,000
Contact Now Start Order
2 related Products from this Supplier
Cold and Hot Shock Test Box / Cold and Hot Impact Tester
- Min. Order:
  1 Set
- Price:
  US$ 5000 ~ 9000
- Place of origin:
  China
- Supply Ability:
  100 set per Month
power protection, lee on the sensor selection, test pause, alarm output, time signal output, output end of the test, the temperature reaches output, timing, start and automatic stop function, and self-diagnosis function; Function: microcomputer multi-function control, with each group of refrigeration compressor, solenoid valve, heating HEATER and other automatic output control functions; equipped

[Related Keywords : Cold Hot Impact Tester, Impact Tester, Hot Shock Test Box]
- Dongguan Lituo Testing Instruments Co. Ltd
- Business Type
  Manufacturer
- Location
  Guangdong, China
- Employees Total
  51 - 100
- Annual Revenue
  USD 500,001 - 1,000,000
Contact Now Start Order
2 related Products from this Supplier

Climatic Testing Machine Manufacturer/Environmental Temperature Humidity Test Chamber
- Min. Order:
  1
- Price:
  USD 5000
- Place of origin:
  China
- Price Condition:
  FOB shenzhen
- Supply Ability:
  20 one month
relay, Refrigeration High pressure Switch, Over Temp, Protector, Protection relay, Protection fuse, Water Lever protector, Overheat protector, Alarm Accessories: Viewing window, Shelves (freely adjustable 2 pcs.), Cable port(Ø50mm)Chamber lamp. Weight: Approx. 330kg Power: 1#, AC220V±10% 50/60Hz Features: 1.The separation of humidifier circuit from electric circuit improves safety

[Related Keywords : climatic test chamber, temperature humidity test chamber, environment test chamber, temperature test chamber]
- Haida International Equipment Co., LTD
- Business Type
  Manufacturer
- Location
  Guangdong, China
- Employees Total
  101 - 500
- Annual Revenue
  USD 500,001 - 1,000,000
Contact Now Start Order
3 related Products from this Supplier

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