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Total 12175 products for phase protection relay Manufacture & Suppliers

Multipurpose 1000VA Protection Relay Tester , Microprocessor Relay Test Set

...hout a PC. The RELAYSTAR-1600 can output 6-phase current(6x0…40A) and 6-phase voltage (6x0…150V) for testing electro-mechanical, solid-state and microprocessor-based protective relays. The new higher powered...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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Multipurpose 1000VA Protection Relay Tester , Microprocessor Relay Test Set

...hout a PC. The RELAYSTAR-1600 can output 6-phase current(6x0…40A) and 6-phase voltage (6x0…150V) for testing electro-mechanical, solid-state and microprocessor-based protective relays. The new higher powered...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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Din Rail Voltage Motor Protection Relay , Plug In Overload Protection Relay Parameters Visible

...Protection Relay , Plug In Overload Protection Relay Parameters Visible 1. Products Description: WD series meter are direct acting indicating analogue electrical measuring instruments. Measuring DC/AC curren...

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

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Din Rail Voltage Motor Protection Relay , Plug In Overload Protection Relay Parameters Visible

...Protection Relay , Plug In Overload Protection Relay Parameters Visible 1. Products Description: WD series meter are direct acting indicating analogue electrical measuring instruments. Measuring DC/AC curren...

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

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Single Phase Microprocessor Relay Test Set Portable Secondary Current Injection Tester

...Phase Microprocessor Relay Test Set Portable Secondary Current Injection Test Set General Information: The SXJB series Three-Phase Microprocessor Relay Test Set is a professional and intelligent testing inst...

Sansion Power Electric Co., Ltd.
Hubei,China

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Phase Failure Three Phase Voltage Relay Overvoltage CE / CCC Certification

Phase Failure Three Phase Voltage Relay Overvoltage CE / CCC Certification Phase sequence protector principle Phase Sequence Protector Principle Under normal circumstances, the wiring order of the motor work is...

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

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Phase Failure Three Phase Voltage Relay Overvoltage CE / CCC Certification

Phase Failure Three Phase Voltage Relay Overvoltage CE / CCC Certification Phase sequence protector principle Phase Sequence Protector Principle Under normal circumstances, the wiring order of the motor work is...

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

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Voltage Monitor 3 Phase Monitoring Relay 220V 380V 440VAC 50/60Hz JVR -380

...phase unbalance -- Powered by the measuring circuit -- 1 C/O contacts -- 5 LEDs for status indication ♦ Protective Functions -- Phase sequence -- Phase loss -- Overvoltage -- Undervoltage -- Phase unbalance ...

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

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Voltage Monitor 3 Phase Monitoring Relay 220V 380V 440VAC 50/60Hz JVR -380

...phase unbalance -- Powered by the measuring circuit -- 1 C/O contacts -- 5 LEDs for status indication ♦ Protective Functions -- Phase sequence -- Phase loss -- Overvoltage -- Undervoltage -- Phase unbalance ...

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

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Adjustable DC Voltage Monitoring Relay , Battery Phase Control Relay DVRD Model

...Relay , Battery Phase Control Relay DVRD Model What is Overvoltage protection Overvoltage protection is a type of protection that disconnects or reduces the voltage of a controlled device when the protected ...

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

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Adjustable DC Voltage Monitoring Relay , Battery Phase Control Relay DVRD Model

...Relay , Battery Phase Control Relay DVRD Model What is Overvoltage protection Overvoltage protection is a type of protection that disconnects or reduces the voltage of a controlled device when the protected ...

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

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AC / DC Supply Single Phase Undervoltage Relay 6A Digital Voltage Protection Relay Auto Reset

... housing -- Adjustable over- and undervoltage threshold-- Independent adjustable delay time for overvoltage, undervoltage -- 1 CO & 1NC contacts-- Fault recording with last 3 faults ♦ Protective Functions --...

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

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AC / DC Supply Single Phase Undervoltage Relay 6A Digital Voltage Protection Relay Auto Reset

... housing -- Adjustable over- and undervoltage threshold-- Independent adjustable delay time for overvoltage, undervoltage -- 1 CO & 1NC contacts-- Fault recording with last 3 faults ♦ Protective Functions --...

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

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380VAC Digital Current Monitoring Relay , Phase Balance Relay 2 C/O Output Contacts

... overcurrent, undercurrent, phase failure, stall, short circuit, overvoltage, undervoltage, leakage, three-phase imbalance, overheating, grounding, bearing wear, When the stator and rotor are eccentric, the ...

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

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380VAC Digital Current Monitoring Relay , Phase Balance Relay 2 C/O Output Contacts

... overcurrent, undercurrent, phase failure, stall, short circuit, overvoltage, undervoltage, leakage, three-phase imbalance, overheating, grounding, bearing wear, When the stator and rotor are eccentric, the ...

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

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Phase Failure / Phase Sequence / Phase Asymmetry Relay , Din Rail Mount

...Phase Voltage Relay Phase Failure/Phase Sequence/Phase Asymmetry Relay JVR-381 ♦ Features -- Three-phase monitoring of phase sequence, phase loss and phase unbalance -- Powered by the measuring circuit -- 1 ...

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

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Phase Failure / Phase Sequence / Phase Asymmetry Relay , Din Rail Mount

...Phase Voltage Relay Phase Failure/Phase Sequence/Phase Asymmetry Relay JVR-381 ♦ Features -- Three-phase monitoring of phase sequence, phase loss and phase unbalance -- Powered by the measuring circuit -- 1 ...

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

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3 Phase RS702 Relay Protection Device 0.5 Class Output Accuracy

... output standard six-phase current and six-phase voltage with 30A/phase current and 125V/phase voltage. Connecting six phase current in parallel can acquire 180A current. The tester can not only test traditi...

Wuhan Rising Electric Co., Ltd.
Hubei,China

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Digital 3 phase voltage monitoring relay , JVR1000 Monitoring Phase Reversal Relay

...phase voltage monitoring relay , JVR1000 Monitoring Phase Reversal Relay Features: Microprocessor technology provides highly accurate and repeatable protection Built-in LCD and keypad afford a precise digita...

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

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Digital 3 phase voltage monitoring relay , JVR1000 Monitoring Phase Reversal Relay

...phase voltage monitoring relay , JVR1000 Monitoring Phase Reversal Relay Features: Microprocessor technology provides highly accurate and repeatable protection Built-in LCD and keypad afford a precise digita...

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

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Phase Protection Relay

Total 12175 products for phase protection relay Manufacture & Suppliers

Multipurpose 1000VA Protection Relay Tester , Microprocessor Relay Test Set

Multipurpose 1000VA Protection Relay Tester , Microprocessor Relay Test Set

Din Rail Voltage Motor Protection Relay , Plug In Overload Protection Relay Parameters Visible

Din Rail Voltage Motor Protection Relay , Plug In Overload Protection Relay Parameters Visible

Single Phase Microprocessor Relay Test Set Portable Secondary Current Injection Tester

Phase Failure Three Phase Voltage Relay Overvoltage CE / CCC Certification

Phase Failure Three Phase Voltage Relay Overvoltage CE / CCC Certification

Voltage Monitor 3 Phase Monitoring Relay 220V 380V 440VAC 50/60Hz JVR -380

Voltage Monitor 3 Phase Monitoring Relay 220V 380V 440VAC 50/60Hz JVR -380

Adjustable DC Voltage Monitoring Relay , Battery Phase Control Relay DVRD Model

Adjustable DC Voltage Monitoring Relay , Battery Phase Control Relay DVRD Model

AC / DC Supply Single Phase Undervoltage Relay 6A Digital Voltage Protection Relay Auto Reset

AC / DC Supply Single Phase Undervoltage Relay 6A Digital Voltage Protection Relay Auto Reset

380VAC Digital Current Monitoring Relay , Phase Balance Relay 2 C/O Output Contacts

380VAC Digital Current Monitoring Relay , Phase Balance Relay 2 C/O Output Contacts

Phase Failure / Phase Sequence / Phase Asymmetry Relay , Din Rail Mount

Phase Failure / Phase Sequence / Phase Asymmetry Relay , Din Rail Mount

3 Phase RS702 Relay Protection Device 0.5 Class Output Accuracy

Digital 3 phase voltage monitoring relay , JVR1000 Monitoring Phase Reversal Relay

Digital 3 phase voltage monitoring relay , JVR1000 Monitoring Phase Reversal Relay