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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:SVRD-220 Place of Origin:China Single Phase Voltage Monitoring Relay SVRD-220 ♦ Features -- Single-phase monitoring of over- and undervoltage -- Powered by the measuring circuit -- 2 C/O contacts -- 3 LEDs for status indication ♦ Protective Functions -- Overvoltage -- Undervoltage... |
Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang |
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Brand Name:GINRI Model Number:SVRD-220 Place of Origin:China Single Phase Voltage Monitoring Relay SVRD-220 ♦ Features -- Single-phase monitoring of over- and undervoltage -- Powered by the measuring circuit -- 2 C/O contacts -- 3 LEDs for status indication ♦ Protective Functions -- Overvoltage -- Undervoltage... |
Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang |
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Brand Name:GINRI Model Number:SVRD-220 Place of Origin:China Single Phase Voltage Monitoring Relay SVRD-220 ♦ Features -- Single-phase monitoring of over- and undervoltage -- Powered by the measuring circuit -- 2 C/O contacts -- 3 LEDs for status indication ♦ Protective Functions -- Overvoltage -- Undervoltage... |
Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang |
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Brand Name:GINRI Model Number:SVRD-220 Place of Origin:China Single Phase Voltage Monitoring Relay SVRD-220 ♦ Features -- Single-phase monitoring of over- and undervoltage -- Powered by the measuring circuit -- 2 C/O contacts -- 3 LEDs for status indication ♦ Protective Functions -- Overvoltage -- Undervoltage... |
Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang |
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Brand Name:GINRI Model Number:JVRD-380N Place of Origin:CHINA ...Phase Voltage Monitoring Relay Neutral Loss Protector Four Wire ◆Features -- Standard modular structure, rail mounting -- Zero line break function -- Real-time monitoring of overvoltage, undervoltage, phase error, phase loss, voltage imbalance, zero line breakage in three-phase... |
Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang |
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Brand Name:GINRI Model Number:JVRD-380N Place of Origin:CHINA ...Phase Voltage Monitoring Relay Neutral Loss Protector Four Wire ◆Features -- Standard modular structure, rail mounting -- Zero line break function -- Real-time monitoring of overvoltage, undervoltage, phase error, phase loss, voltage imbalance, zero line breakage in three-phase... |
Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang |
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Brand Name:GINRI Model Number:APR-3 Place of Origin:CHINA ...the power supply, A, B, and C are the phase A and B phases of the main circuit, and the two terminals IN and OUT are connected and controlled. Loop power supply in series. The inside of each external terminal is an inherent part and must correspond to each |
Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang |
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Brand Name:GINRI Model Number:APR-3 Place of Origin:CHINA ...the power supply, A, B, and C are the phase A and B phases of the main circuit, and the two terminals IN and OUT are connected and controlled. Loop power supply in series. The inside of each external terminal is an inherent part and must correspond to each |
Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang |
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Brand Name:Ginri Model Number:JVR-381 Place of Origin:China Wenzhou ... control loops that drive the more important devices. The power of these motors is generally larger than other motors on the bus. The principle is to connect a low voltage relay in parallel with the motor trip circuit. The normally closed contact, and the |
Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang |
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Brand Name:Ginri Model Number:JVR-381 Place of Origin:China Wenzhou ... control loops that drive the more important devices. The power of these motors is generally larger than other motors on the bus. The principle is to connect a low voltage relay in parallel with the motor trip circuit. The normally closed contact, and the |
Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang |
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DV1-09 3 Phase Voltage Monitoring Relay with Phase Delay Overvoltage and Undervoltage Relay Din RailPlace of Origin:Zhejiang, China Brand Name:Customized Model Number:DV1-09 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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Brand Name:GINRI Model Number:JVRD6 Place of Origin:China Phase reversal protector Three Phase Voltage Monitoring Relay 2 CO , 6A If two of the lines supplying power to a three-phase motor are reversed, it will cause the motor to reverse the direction of rotation. This can be a serious problem with some types of ... |
Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang |
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Brand Name:GINRI Model Number:JVR-382 Place of Origin:CHINA ...Phase Voltage Monitoring Relay Unbalance 1 C/O Output Three-phase imbalance: It means that the three-phase current (or voltage) amplitude is inconsistent in the power system, and the amplitude difference exceeds the specified range. The solution to the three-phase... |
Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang |
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Brand Name:GINRI Model Number:JVR-382 Place of Origin:CHINA ...Phase Voltage Monitoring Relay Unbalance 1 C/O Output Three-phase imbalance: It means that the three-phase current (or voltage) amplitude is inconsistent in the power system, and the amplitude difference exceeds the specified range. The solution to the three-phase... |
Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang |
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Brand Name:GINRI Model Number:JVRD6 Place of Origin:China Phase reversal protector Three Phase Voltage Monitoring Relay 2 CO , 6A If two of the lines supplying power to a three-phase motor are reversed, it will cause the motor to reverse the direction of rotation. This can be a serious problem with some types of ... |
Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang |
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Brand Name:GINRI Model Number:JVR1000 Place of Origin:China 6A Three Phase Voltage Monitoring Relay for electric motors voltage control relay The power distribution boxes used in the past and currently in use have no protection functions such as overvoltage, overvoltage, undervoltage, short circuit, etc. The ... |
Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang |
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Brand Name:GINRI Model Number:JVR1000 Place of Origin:China 6A Three Phase Voltage Monitoring Relay for electric motors voltage control relay The power distribution boxes used in the past and currently in use have no protection functions such as overvoltage, overvoltage, undervoltage, short circuit, etc. The ... |
Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang |
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Brand Name:GINRI Model Number:SVR1000/AD48 Place of Origin:CHINA LCD Display Single Phase Voltage Monitoring Relay , 250VAC Relay SVR1000 Overvoltage refers to the long-term voltage change phenomenon when the rms voltage of the AC voltage rises above the rated value and ... |
Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang |
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Place of Origin:Zhejiang, China Brand Name:Customized Model Number:DV2-06 ...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:SUCHEN Model Number:DV2-06 ...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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