12KV Capacitive Voltage Detector with 42KV AC Withstand Voltage and Phase Sequence Measurement for Circuit Breakers
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...Phase Sequence Metering Transformer used in ring grid cabinets, circuit breakers Introduction Capacitive voltage metering and protection transformer is an electronic transformer designed according to the principle of capacitance dividing voltage, which is widely used in complete sets of equipment such as switches on 12KV columns, ring grid cabinets, circuit breakers, etc., to be used as a function of phase sequence......
XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
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Anti Interference High Voltage Phase Sequence Nuclear Detector
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... of phase testing, phase sequence testing, electrical inspection .with strong anti-interference, in line with (EMC) standards, adapt to a variety of electromagnetic interference occasions. High voltage phase signal will be taken out by the collector,...
Wuhan Rising Electric Co., Ltd.
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CBR RD6 3 Phase Sequence Relay 200-500V Phase Sequence Protection Relay
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...phase sequence overvoltage under voltage protection monitor relay Description: The RD6 DIN mount monitoring protection relay for use in 3 phase sequence voltage, and monitors three phase AC supplies for incorrect phase sequence, phase failure and phase imbalance on systems up to 500V. In 3-phase networks, all phase parameters such as phase failure, phase sequence......
Ningbo youte electric Co.,LTD
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VICTOR 850D Three Phase Sequence Tester Power Inspection Non Contact
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...Phase Sequence Tester Power Inspection Non Contact VICTOR850D Non-Contact Three Phase Indicator Live Line Detection With LED Light Indicator Simple Power Inspection Introduction 850C,850D Non-contact Phase Detector breakthrough the traditional method of phase detection. The traditional method is to connect three exposed clips or probes to three bared live wires, so it need to disconnect the three phase......
XI'AN BEICHENG ELECTRONICS CO.,LTD
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Phase sequence Three Phase Voltage Monitoring Relay Miniature voltage relay
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..., to avoid some special mechanical and electrical equipment because of reverse phase after power reversed and cause accident or equipment damage. Phase sequence protector is a kind of control relay, automatic phase sequence identification protection relay,...
Wenzhou Ginri Power Automation Co., Ltd.
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VC850 3 Phase Sequence Meter Positive / Negative / Lacking
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...Phase Sequence Meter Features of VC850 Positive/Negative/Lacking 3 Phase Sequence Meter 1.This meter specializes in phase sequence and phase failure examine of three phase simple alternating current. 2.LED and buzzer indicate positive phase sequence, negative phase sequence and lacking phase. 3. Best quality with low price. Technical parament of VC850 Positive/Negative/Lacking 3 Phase Sequence......
Shaanxi Sibeier(Sbe) Electronic Technology Co., Ltd.
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Phase Sequence Indicator Tester High Voltage Testing Machine Lightweight
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...Phase Sequence Indicator Product introduction XZ-2 High Voltage Phase Sequence Indicator can test voltage 50V-500V and 6kV above, check if the phase sequence is A-B-C for three phase power source. It is simple to operate and small in size. Features 1. Red moving lamp means positive phase sequence, green moving lamp means negative phase sequence......
Wuhan GDZX Power Equipment Co., Ltd
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Phase Sequence Phase Failure Protection Relay , Over Under Voltage Protection Relay 380-400V
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... to provide overvoltage, undervoltage and phase failure protection in three-phase AC circuits and phase sequence protection in irreversible transmission devices and features reliable performance, wide application and convenient use. The protector starts to...
Wuxi Fenigal Science & Technology Co., Ltd.
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Non Contact 1800kw 3 Phase Sequence Tester With Multi Functional Digital System
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... Phase Sequence Tester Specification None Contact Phase Sequence Tester is a multi-function digital smart meters that specially developed for measuring three-phase A C voltage, current, leakage current, phase between voltage, phase, phase sequence, ......
Beijing Samyon Instruments Co., Ltd.
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Portable Motor Rotation Indicator / Three Phase Power Phase Sequence Tester
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... power phase sequence, missing phase indication, and motor phase rotation (UT261B). UT261A and UT261B can measure AC voltage of 40~700V and 90~600V respectively. These devices can operate in frequency ......
WUHAN FANKE HAIWO HIGH VOLTAGE TECHNOLOGY CO.,LTD.
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