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Phase Sequence Detector

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Total 1104 products for phase sequence detector Manufacture & Suppliers

Pumps Three Phase Voltage Monitoring Relay , JVM-A Phase Detection Relay 460VAC

...Phase Voltage Monitoring Relay , AVM-N Phase Detection Relay 460VAC Phase sequence protector is a multi-function three-phase power system or three-phase power equipment monitoring and protection equipment. T...

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

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Din Rail 4 Wire Three Phase Voltage Monitoring Relay Over Under Voltage Protection

...Phase 4 Wire Three Phase Voltage Monitoring Relay Over Under Voltage Protection ♦ Features -- Compact modular size -- Neutral loss -- Three-phase Four-wire monitoring of phase sequence, phase loss, over- and...

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

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4 Wire Over Under Voltage Protection Relay Phase Unbalance Neutral Loss Protector 3P + N

... 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

Active Member

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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

Active Member

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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

Active Member

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4 Wire Over Under Voltage Protection Relay Phase Unbalance Neutral Loss Protector 3P + N

... 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

Verified Supplier

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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

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

Verified Supplier

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Water Pumps Three Phase Voltage Monitoring Relay 380V protector 1CO 6A contact capacity

... monitoring and protection equipment. The phase sequence protector can display the three-phase power supply voltage in real time, and can output through the relay when the power supply overvoltage protection...

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

Active Member

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Electronic Pumps Three Phase Protection Relay 5 LEDs For Status Indication

...Phase Protection Relay 5 LEDs For Status Indication Phase sequence protector is a multi-function three-phase power system or three-phase power equipment monitoring and protection equipment. The phase sequenc...

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

Active Member

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Electronic Pumps Three Phase Protection Relay 5 LEDs For Status Indication

...Phase Protection Relay 5 LEDs For Status Indication Phase sequence protector is a multi-function three-phase power system or three-phase power equipment monitoring and protection equipment. The phase sequenc...

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

Verified Supplier

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Water Pumps Three Phase Voltage Monitoring Relay 380V protector 1CO 6A contact capacity

... monitoring and protection equipment. The phase sequence protector can display the three-phase power supply voltage in real time, and can output through the relay when the power supply overvoltage protection...

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

Verified Supplier

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JVR-381 Slim Three Phase Voltage Monitoring Relay With CE , CCC Cetification

...Phase Voltage Monitoring Relay With CE , CCC Cetification Product Overview JVR series voltage phase sequence multi-function protector (also called three-phase power monitor, phase sequence protector, over vo...

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

Active Member

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JVR-381 Slim Three Phase Voltage Monitoring Relay With CE , CCC Cetification

...Phase Voltage Monitoring Relay With CE , CCC Cetification Product Overview JVR series voltage phase sequence multi-function protector (also called three-phase power monitor, phase sequence protector, over vo...

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

Verified Supplier

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DV2-09 Protective 3 phase Voltage Monitoring Relay Under Over Voltage Detector Relay

Technical parameters ♦ Monitoring of 3-phase mains: - voltage in 2 levels (undervoltage and overvoltage) in range 120-277V (3P+N) or 208-480V (3P3W). - phase asymmetry (can be switched off) - phase sequence - p...

YUEQING RENHE ELECTRIC CO., LTD.
China

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DV2-09 Protective 3 phase Voltage Monitoring Relay Under Over Voltage Detector Relay

Technical parameters ♦ Monitoring of 3-phase mains: - voltage in 2 levels (undervoltage and overvoltage) in range 120-277V (3P+N) or 208-480V (3P3W). - phase asymmetry (can be switched off) - phase sequence - p...

YUEQING RENHE ELECTRIC CO., LTD.
China

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OEM Cylindrical Capacitive Voltage Detector 3P Zero Sequence Transformer

OEM/ODM Cylindrical 10KV zero sequence transformer (10/��3)KV/(6.5/3)V Introduction The 10KV zero-sequence transformer adopts the principle of capacitive voltage division and uses temperature-stable ceramic diel...

XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
Shaanxi,China

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Phase Sequence Detector

Total 1104 products for phase sequence detector Manufacture & Suppliers

Pumps Three Phase Voltage Monitoring Relay , JVM-A Phase Detection Relay 460VAC

Din Rail 4 Wire Three Phase Voltage Monitoring Relay Over Under Voltage Protection

4 Wire Over Under Voltage Protection Relay Phase Unbalance Neutral Loss Protector 3P + N

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

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

4 Wire Over Under Voltage Protection Relay Phase Unbalance Neutral Loss Protector 3P + N

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

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

Water Pumps Three Phase Voltage Monitoring Relay 380V protector 1CO 6A contact capacity

Electronic Pumps Three Phase Protection Relay 5 LEDs For Status Indication

Electronic Pumps Three Phase Protection Relay 5 LEDs For Status Indication

Water Pumps Three Phase Voltage Monitoring Relay 380V protector 1CO 6A contact capacity

JVR-381 Slim Three Phase Voltage Monitoring Relay With CE , CCC Cetification

JVR-381 Slim Three Phase Voltage Monitoring Relay With CE , CCC Cetification

DV2-09 Protective 3 phase Voltage Monitoring Relay Under Over Voltage Detector Relay

DV2-09 Protective 3 phase Voltage Monitoring Relay Under Over Voltage Detector Relay

OEM Cylindrical Capacitive Voltage Detector 3P Zero Sequence Transformer