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All 3 phase monitoring relay wholesalers & 3 phase monitoring relay manufacturers come from members. We doesn't provide 3 phase monitoring relay products or service, please contact them directly and verify their companies info carefully.
| Total 4382 products from 3 phase monitoring relay Manufactures & Suppliers |
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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:JVR800-2 Place of Origin:CHINA ... protection -- Built-in LCD and keypad afford a precise digital setting -- Adjustable over- and undervoltage,phase unbalance threshold -- Independent adjustable delay time for overvoltage, undervoltage, voltage unbalance, phase loss and phase sequence -- |
Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang |
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Brand Name:GINRI Model Number:JVR800-2 Place of Origin:China ...Phase Digital Voltage Monitoring Relay JVR800-2 Overvoltage-Undervoltage Phase Sequence Asymmetry Protect ♦ Features -- Compact modular 43mm housing -- Microprocessor technology provides highly accurate and repeatable protection -- Built-in LCD and keypad afford a precise digital setting -- Adjustable over- and undervoltage,phase unbalance threshold -- Independent adjustable delay time for overvoltage, undervoltage, voltage unbalance, 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:JVR800-2 Place of Origin:CHINA ... protection -- Built-in LCD and keypad afford a precise digital setting -- Adjustable over- and undervoltage,phase unbalance threshold -- Independent adjustable delay time for overvoltage, undervoltage, voltage unbalance, phase loss and phase sequence -- |
Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang |
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Brand Name:GINRI Model Number:JVR800-2 Place of Origin:China ...Phase Digital Voltage Monitoring Relay JVR800-2 Overvoltage-Undervoltage Phase Sequence Asymmetry Protect ♦ Features -- Compact modular 43mm housing -- Microprocessor technology provides highly accurate and repeatable protection -- Built-in LCD and keypad afford a precise digital setting -- Adjustable over- and undervoltage,phase unbalance threshold -- Independent adjustable delay time for overvoltage, undervoltage, voltage unbalance, phase |
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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Brand Name:GINRI Model Number:SVR-220 Place of Origin:China AC circuit Single Phase Voltage Monitoring Relay undervoltage overvoltage protector 3 LED ♦ Features -- Single-phase monitoring of over- and undervoltage -- Powered by the measuring circuit -- 1 C/O contacts -- 3 LEDs for status indication ♦ Protective... |
Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang |
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Brand Name:Ginri Model Number:SVR-220W Place of Origin:Wenzhou China Mining Excavator Single Phase Voltage Monitoring Relay 1C./O Output Contacts Features: Compact modular size Single-phase monitoring of overvoltage and undervoltage Adjustable over and undervoltage threhold(for SVRW) Powered by the measuring circuit 1 C/O ... |
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:SVR-220W Place of Origin:Wenzhou China Mining Excavator Single Phase Voltage Monitoring Relay 1C./O Output Contacts Features: Compact modular size Single-phase monitoring of overvoltage and undervoltage Adjustable over and undervoltage threhold(for SVRW) Powered by the measuring circuit 1 C/O ... |
Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang |
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Brand Name:GINRI Model Number:SVR-220 Place of Origin:China AC circuit Single Phase Voltage Monitoring Relay undervoltage overvoltage protector 3 LED ♦ Features -- Single-phase monitoring of over- and undervoltage -- Powered by the measuring circuit -- 1 C/O contacts -- 3 LEDs for status indication ♦ Protective... |
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 |
