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Total 1454 products for power system protection and relaying Manufacture & Suppliers

Protective Overcurrent Relay Testing

... and safely. It is the testing device used in professional field of microcomputer protection, relay protection, excitation measurement, fault recorder. Feature Of Intelligent Relay Tester ● Universal Relay T...

Kingsine Electric Automation Co., Ltd.
Guangdong

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Safety Phase Failure Protection Industrial Relays , Easy Operation

...Protection Industrial Relays , Easy Operation Thermal overload relays are protective devices. They are designed to cut power if the motor draws too much current for an extended period of time. To accomplish ...

Zhejiang KRIPAL Electric Co., Ltd.
Zhejiang,China

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RCS-985T Transformer Protection Disagreement Relay with control and monitoring functions

...Protection Disagreement Relay Restricted earth fault protection and Thermal overload protection The RCS-985T is a high-performance transformer protection intended for the applications to startup/standby tran...

OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED
Guangdong,China

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60.13 10a 24 volt dc 11pins power protection electronic relay

60.13 10a 24 volt dc 11pins power protection electronic relay 1.SPECIFICATION General Purpose Relay: 60.12, 60.13 Coil voltage: DC6-110V, AC6-240V Contact Specification Contact form 2Z,......

Yueqing Kampa Electric Co., Ltd.
China

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High Power 150A Single Phase Relay Test Set With Timer Aluminum Alloy Body

TEST-750 150A Portable Single Phase Protection Relay Test Set With timer TEST-750 single-phase protection relay test set high performance, portable to test in the field; it adopts aluminum alloy body with PC pa...

Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
Beijing,China

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Electrical 3 Phase Voltage Protection Monitoring Relay Adjustable Relay DC Circuit DVRD

...Relay DC Over/Under Voltage Relay DVRD Features: Compact modular size DC circuit monitoring of over-and undervoltage Adjustable over-and undervoltage threshold Adjustable trip delay time Powered by the measu...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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High Power 40A Magnetic Latching Relay For 32A 60A Kwh Meter

...Power Latching Relay For 32A Meter 60A Kwh Meter 1.Overview: ● Max.Switching Current: 60A ● Rated Coil Consumption:1.5/3W(20ms) ● Dimension:38*30*16.5mm ● IEC62055-31 UC2 Certified ● Widely used for smart me...

IVY METERING CO.,LTD
Shanghai,China

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Large LCD Screen 0 ~ 60℃ Online PH ORP Controller With Power Off Protection

...Power Off Protection This pH ORP controller uses a glass electrode measurement method, which can be applied to various pH ORP monitoring and dosing control occasions.The pH ORP meter has 1 high-precision 0/4...

Suzhou Delfino Environmental Technology Co., Ltd.
Jiangsu,China

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ZXMN-A Power System Protection Relay Tester , Circuit Breaker Simulator Machine

...relay protective device total group test. It can simulate circuit breaker tripping /closing so as to reduce the time of switch on off actions, which can extend the circuit breaker service life, shorten the i...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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Contact-based Relays G5NB-1A-E-DC24V-Pana sonic-Power Surge protection

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ShenZhen QingFengYuan Technology Co.,Ltd.
China

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RS1200 Microcomputer Protective Relay Tester With ISO Certification

...Relay Protection Device Microcomputer Relay Protection Tester Product Description Relay protection type Test items Suggested test module Remark Line protection Multistage Over /(under) voltage Sequence compo...

Wuhan Rising Electric Co., Ltd.
Hubei,China

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3*40A 4*120V PC Relay Protection Tester with Customization and AC 220V±10% Power Supply

...Relay Protection Tester with Customization and AC 220V±10% Power Supply Basic Info. Model NO. XHJB634 Trademark XZH TEST Origin China HS Code 9001100001 Production Capacity 2000/Year Product Introduction XHJ...

Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
China

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9x30A Protection Relay Test Equipment , Multi Phase Protection Relay Tester

...Protection Relay Tester The MC3000C is a perfect protection system testing tool and power system simulator. Comparing to MC3000A the MC3000C has 9 channel current sources, which makes 3 winding tranformer pr...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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50-60hz Function Extensive Motor Protection Relay Reverse Power With Unload Function

...Protection Relay Reverse Power With Unload Function 1. Summary: NGJ-I/S revser relay (With unloading function) is function extensive relay, it has not only reverse power protective function, but also overloa...

Wei Dian Union(Hubei) Technology Co.,Ltd.
Hubei,China

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150V Protection Relay Test Set

... 6-phase current(6x0…40A) and 6-phase voltage (6x0…150V). The RELAYSTAR-1600 is an excellent choice when you want higher current and power output(6x0…40A, 6x300VA; 1x0…240A, 1x1000VA) for testing high-burden...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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Safety Protection 20A Power Relay Automatic Operation Remote Control WRG Relay

Safety Protection 20A Power Relay Automatic Operation Remote Control WRG Relay 20A Power Relay Description: RMIF series power relay, rated current from 16A to 20A,5KV dielectric withstand between coil and conta...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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12V 24V 36V Analog Timer Relay , Power On Power Off Delay Electricity 380v 220v 0.5s~24h

...Timing Relay Electricity 380v 220v Power-on Power-off Delay setting range 0.5s~24h DESCRIPTION Brand Name: CHNT Theory: Time Relay Protect Feature: Sealed Contact Load: Low Power Model Number: JSZ3 Usage: Pr...

Wuxi Fenigal Science & Technology Co., Ltd.
Jiangsu,China

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0.1mm Min. Line Width/Spacing Energy Protection PCB Assembly in Green Solder Mask for Long-Lasting Protection

...Power System Protection Power system protection is a critical aspect of electrical engineering that ensures the safety and reliability of electrical power networks. It involves the use of protective devices ...

Suntek Electronics Co., Ltd.
Hunan,China

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Power System Protection And Relaying

Total 1454 products for power system protection and relaying Manufacture & Suppliers

Protective Overcurrent Relay Testing

Safety Phase Failure Protection Industrial Relays , Easy Operation

RCS-985T Transformer Protection Disagreement Relay with control and monitoring functions

60.13 10a 24 volt dc 11pins power protection electronic relay

High Power 150A Single Phase Relay Test Set With Timer Aluminum Alloy Body

Electrical 3 Phase Voltage Protection Monitoring Relay Adjustable Relay DC Circuit DVRD

High Power 40A Magnetic Latching Relay For 32A 60A Kwh Meter

Large LCD Screen 0 ~ 60℃ Online PH ORP Controller With Power Off Protection

ZXMN-A Power System Protection Relay Tester , Circuit Breaker Simulator Machine

Contact-based Relays G5NB-1A-E-DC24V-Pana sonic-Power Surge protection

RS1200 Microcomputer Protective Relay Tester With ISO Certification

340A 4120V PC Relay Protection Tester with Customization and AC 220V±10% Power Supply

9x30A Protection Relay Test Equipment , Multi Phase Protection Relay Tester

50-60hz Function Extensive Motor Protection Relay Reverse Power With Unload Function

150V Protection Relay Test Set

Safety Protection 20A Power Relay Automatic Operation Remote Control WRG Relay

12V 24V 36V Analog Timer Relay , Power On Power Off Delay Electricity 380v 220v 0.5s~24h

0.1mm Min. Line Width/Spacing Energy Protection PCB Assembly in Green Solder Mask for Long-Lasting Protection