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Phase Reversal Relay

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Total 2827 products for phase reversal relay Manufacture & Suppliers

Portable Three Phase Protective Relay Test Set With Instruments Testing Function

TEST-330 Portable Three Phase Protection Relay Test System With instruments testing function The Test-330 Portable Three Phase Protection Relay Test System is the first choice for applications requiring very hi...

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

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

Multi-Phases 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 ......

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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

Multi-Phases 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 ......

Zhengzhou Great Electric Co.,Ltd.
Henan,China

Site Member

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3 Phase Protection Relay Tester RS702 Secondary Current Injection Test Set

... relay protection tester realized by widely listening to the suggestions of users, summarizing the strengths and weaknesses of current domestic similar products and fully ......

Wuhan Rising Electric Co., Ltd.
Hubei,China

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3 Phase Protection Relay Tester RS702

... relay protection tester realized by widely listening to the suggestions of users, summarizing the strengths and weaknesses of current domestic similar products and fully ......

Wuhan Rising Electric Co., Ltd.
Hubei,China

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Control Voltage 3V to 32V DC Output 24V to 480V AC Single Phase SSR Relay Solid State Relay 60 amp

...time ≤10MS Ambient Temperature -30℃~+70℃ Company Information Yueqing Kampa Electric Co.,Ltd. is Established in 1990.Has variety of goods ,such as Relay,Circuit breaker,Switches,Thermocouple,Thermostat,Temper...

Yueqing Kampa Electric Co., Ltd.
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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Three Phase Protection Relay Test Equipment LCD Display

...Phase voltage & 3 Phase current output Protection Relay Test Equipment With Fault Playback Main test of software interface Technical Index of 4 Phase voltage & 3 Phase current output, AC current source Outpu...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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Three Phase Protection Relay Test Equipment LCD Display

...Phase voltage & 3 Phase current output Protection Relay Test Equipment With Fault Playback Main test of software interface Technical Index of 4 Phase voltage & 3 Phase current output, AC current source Outpu...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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Three Phase Protective Relay Test Set 8.4 Inch TFT Color LCD For Differential Relay

...Phase Secondary Current Injection Protection Relay Test Set For Differential relay The TEST-330B Portable Three Phase Secondary Current Injection Protection Relay Test Set is a multipurpose, light-weight, fi...

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

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4 Phase AC Relay Test Set K1030i with RJ45 , USB , RS232 Interface

4-Phase AC Relay Test Set K1030i with RJ45 , USB , RS232 Interface 4 pairs Binary output Capacity:250V/3A AC/DC Power:1000VA In-house and field test, Laptop is unnecessary! With microprocessor& LCD screen, no m...

Kingsine Electric Automation Co., Ltd.
Guangdong

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7 Phase AC Relay Test Set / Transient Test K1066+ RJ45 Connectors

7-Phase AC Relay Test Set / Transient Test K1066+ , RJ45 Connectors 1.Easy test 2.operation menu, Simple operation 3.Power:1000VA In-......

Kingsine Electric Automation Co., Ltd.
Guangdong

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

Adjustable DC Voltage Monitoring 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 control...

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

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

Adjustable DC Voltage Monitoring 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 control...

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

Verified Supplier

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Four Wire Voltage Controlled Relay , 3 Phase Monitoring Relay With Neutral Protect

... of phase sequence, phase loss, over- and undervoltage and phase unbalance -- Powered by the measuring circuit -- 1CO & 1NC contacts -- 5 LEDs for status indication ♦ Protective Functions -- Phase sequence -...

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

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Four Wire Voltage Controlled Relay , 3 Phase Monitoring Relay With Neutral Protect

... of phase sequence, phase loss, over- and undervoltage and phase unbalance -- Powered by the measuring circuit -- 1CO & 1NC contacts -- 5 LEDs for status indication ♦ Protective Functions -- Phase sequence -...

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

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KINGSINE K3030i 3 Phase Universal Relay Test Set High Precision 7 Channels Outputs

3-Phase K3030i Universal Protective Relay Test Set With Energy Meter Test Description of K3030i Universal Protection Relay Test Set KINGSINE K3030i is high precision and powerful 3-phase relay test set and comm...

Kingsine Electric Automation Co., Ltd.
Guangdong

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Single Phase Undervoltage Relay 3 LEDs For Status Indication 440VAC SVRD-220

Single Phase Undervoltage Relay 3 LEDs For Status Indication 440VAC SVRD-220 1 , over-voltage protection: When the grid voltage is greater than the set value starts the protection ......

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

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Electric Control System Single Phase Undervoltage Relay Adjustable Trip Delay Time

Electric Control System Single Phase Undervoltage Relay Adjustable Trip Delay Time Product Model: DVM-A (potentiometer adjustment) Product Name: DC Voltage Protector Dimensions: 50H×......

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

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Phase Reversal Relay

Total 2827 products for phase reversal relay Manufacture & Suppliers

Portable Three Phase Protective Relay Test Set With Instruments Testing Function

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

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

3 Phase Protection Relay Tester RS702 Secondary Current Injection Test Set

3 Phase Protection Relay Tester RS702

Control Voltage 3V to 32V DC Output 24V to 480V AC Single Phase SSR Relay Solid State Relay 60 amp

3 Phase RS702 Relay Protection Device 0.5 Class Output Accuracy

Three Phase Protection Relay Test Equipment LCD Display

Three Phase Protection Relay Test Equipment LCD Display

Three Phase Protective Relay Test Set 8.4 Inch TFT Color LCD For Differential Relay

4 Phase AC Relay Test Set K1030i with RJ45 , USB , RS232 Interface

7 Phase AC Relay Test Set / Transient Test K1066+ RJ45 Connectors

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

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

Four Wire Voltage Controlled Relay , 3 Phase Monitoring Relay With Neutral Protect

Four Wire Voltage Controlled Relay , 3 Phase Monitoring Relay With Neutral Protect

KINGSINE K3030i 3 Phase Universal Relay Test Set High Precision 7 Channels Outputs

Single Phase Undervoltage Relay 3 LEDs For Status Indication 440VAC SVRD-220

Electric Control System Single Phase Undervoltage Relay Adjustable Trip Delay Time