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All phase sequence monitoring relay wholesalers & phase sequence monitoring relay manufacturers come from members. We doesn't provide phase sequence monitoring relay products or service, please contact them directly and verify their companies info carefully.
| Total 5200 products from phase sequence monitoring relay Manufactures & Suppliers |
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Brand Name:GINRI Model Number:SVM-A Place of Origin:CHINA Fans Single Phase Voltage Monitoring Relay , Phase Loss Monitor Relay with knob 1 When the single-phase line is over-voltage, the line is cut off and the voltage of the single-phase line is restored to normal. After the delay, the line is automatically ... |
Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang |
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Brand Name:GINRI Model Number:SVR1000 Place of Origin:China GINRI Single Phase Voltage Monitoring Relay , Over And Under Voltage Relay ♦ Descriptions The single-phase voltage monitoring relay SVR1000/AD220 is AC/DC supply in Single phase circuit for protect the overvoltage and undervoltage Digital screen is easy... |
Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang |
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Brand Name:GINRI Model Number:SVR1000 Place of Origin:China GINRI Single Phase Voltage Monitoring Relay , Over And Under Voltage Relay ♦ Descriptions The single-phase voltage monitoring relay SVR1000/AD220 is AC/DC supply in Single phase circuit for protect the overvoltage and undervoltage Digital screen is easy... |
Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang |
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Brand Name:GINRI Model Number:JVR-383 Place of Origin:CHINA 3 Phase Voltage Monitoring Relay , JVR-383 Motors Phase Loss Protection Relay Phase failure Protection of Three-phase Motor With the development of industrial and agricultural production, three-phase motors have been widely used, and various protective ... |
Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang |
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Brand Name:GINRI Model Number:JVR-383 Place of Origin:CHINA 3 Phase Voltage Monitoring Relay , JVR-383 Motors Phase Loss Protection Relay Phase failure Protection of Three-phase Motor With the development of industrial and agricultural production, three-phase motors have been widely used, and various protective ... |
Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang |
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Brand Name:GINRI Model Number:RD6-W Place of Origin:CHINA ... the power loss of the line. In the three-phase four-wire power supply network, when the current passes through the line conductor, power loss will be generated due to the impedance, and the loss is proportional to the ... |
Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang |
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Brand Name:GINRI Model Number:SVR-220W Place of Origin:CHINA ... used for AC 50/60Hz, rated voltage below 250V, industrial single-phase 110V, 220V, 240V, 250V and other voltage levels Various kinds of fault detection provide the relay protection for the voltage of the single-phase input power supply is too high and the |
Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang |
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Brand Name:GINRI Model Number:RD6-W Place of Origin:CHINA ... the power loss of the line. In the three-phase four-wire power supply network, when the current passes through the line conductor, power loss will be generated due to the impedance, and the loss is proportional to the ... |
Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang |
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Brand Name:GINRI Model Number:SVR-220W Place of Origin:CHINA ... used for AC 50/60Hz, rated voltage below 250V, industrial single-phase 110V, 220V, 240V, 250V and other voltage levels Various kinds of fault detection provide the relay protection for the voltage of the single-phase input power supply is too high and the |
Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang |
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Brand Name:GINRI Model Number:JVRD-380N Place of Origin:CHINA ... asymmetrical. At this time, three-phase four-wire power supply should be used. The role of the neutral line is to ensure that the voltage of each phase is still symmetrical when the load is asymmetric, and it can work normally; if a phase break occurs, |
Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang |
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Brand Name:GINRI Model Number:JVRD-380N Place of Origin:CHINA ... asymmetrical. At this time, three-phase four-wire power supply should be used. The role of the neutral line is to ensure that the voltage of each phase is still symmetrical when the load is asymmetric, and it can work normally; if a phase break occurs, |
Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang |
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Brand Name:GINRI Model Number:SVR1000 Place of Origin:China Distribution Cabinet Single Phase Voltage Monitoring Relay Over / Under Voltage Protector ♦ Descriptions The single-phase voltage monitoring relay SVR1000/AD220 is AC/DC supply in Single phase circuit for protect the overvoltage and undervoltage Digital ... |
Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang |
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Brand Name:GINRI Model Number:SVR1000 Place of Origin:China Distribution Cabinet Single Phase Voltage Monitoring Relay Over / Under Voltage Protector ♦ Descriptions The single-phase voltage monitoring relay SVR1000/AD220 is AC/DC supply in Single phase circuit for protect the overvoltage and undervoltage Digital ... |
Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang |
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Place of Origin:Zhejiang, China Brand Name:SUCHEN Model Number:DV1-08 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 - phase sequence - phase failure ♦ A400: for circuit 3×400V (without neutral). ♦ ... |
YUEQING RENHE ELECTRIC CO., LTD.
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Place of Origin:Zhejiang, China Brand Name:SUCHEN Model Number:DV1-08 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 - phase sequence - phase failure ♦ A400: for circuit 3×400V (without neutral). ♦ ... |
YUEQING RENHE ELECTRIC CO., LTD.
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Place of Origin:Zhejiang, China Brand Name:Customized Model Number:DV1-04 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 - phase sequence - phase failure ♦ A400: for circuit 3×400V (without neutral). ♦ ... |
YUEQING RENHE ELECTRIC CO., LTD.
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Place of Origin:Zhejiang, China Brand Name:SUCHEN Model Number:DV2-09 ...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 - phase failure ♦ Function of second relay (independent... |
YUEQING RENHE ELECTRIC CO., LTD.
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Place of Origin:Zhejiang, China Brand Name:Customized Model Number:DV2-09 ...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 - phase failure ♦ Function of second relay (independent... |
YUEQING RENHE ELECTRIC CO., LTD.
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Brand Name:GINRI Model Number:JVRD-380 Place of Origin:CHINA ... appliances and single-phase motors, are operated with two wires in the circuit, which are all single-phase loads. In the three-phase four-wire system, multiple single-phase loads should be connected as far as possible to the three-phase circuits, rather |
Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang |
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Brand Name:GINRI Model Number:JVRD-380 Place of Origin:CHINA ... appliances and single-phase motors, are operated with two wires in the circuit, which are all single-phase loads. In the three-phase four-wire system, multiple single-phase loads should be connected as far as possible to the three-phase circuits, rather |
Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang |
