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 voltage...
XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
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Three Phase Ratation No Contact Voltage Detector
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... Description HT100P AC Voltage Phase DetectorDigital Pen Type Tester with LCD display NCV Safty with Sensitivity Adjustable The portable pen shaped AC phase & voltage detector can measure the phase sequence and detect AC voltage in 12V~1000V and 48V~1000V......
Dongguan Habotest Instrument Technology Co.,Ltd
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8 Pin 3 Phase Sequence Relay , Under Voltage Over Voltage Protection Relay
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...Phase Over Voltage Under Voltage Monitoring Relay Phase Sequence 8 Pin Relays Features Plug-in module with DIN sokect Three-phase monitoring of phase sequence,phase loss,over and undervoltage Adjustable over and undervoltage threshold and delay time Powered by the measuring circuit 1C/O contact 2LEDs for status indication Protective Function Phase Loss(Failure) Phase sequence......
Wenzhou Ginri Power Automation Co., Ltd.
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Digital Double Clamp Digital Phase Meter For Field Measurement Of Voltage, Current And Phase
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..., low price, portable hand-held, dual-channel input measuring product. It’s easy to measure the phase between U-U, I-I and U-I, identify the inductive circuit ,capacitive circuit and the phase sequence of three-phase voltage, detect the wiring group of...
Wuhan GDZX Power Equipment 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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Auto-Range RCD Testing Voltage Detector for High Accuracy Measurement in 3-Phase Circuits
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... Specification Range Accuracy DC voltage AC voltage 50Hz~1kHz 12V ±1V 24V ±2V 50V ±4V 120V ±8V 230V ±12V 400V ±14V 690V ±18V 1000V ±24V DC voltage 1500V ±30V Continuity ≤100kΩ buzzing, indicator light is on....
Guilin Huayi Peakmeter 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 range of 15~400Hz. UT261 are durable devices which can...
WUHAN FANKE HAIWO HIGH VOLTAGE TECHNOLOGY CO.,LTD.
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DV2-09 Protective 3 phase Voltage Monitoring Relay Under Over Voltage Detector Relay
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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 - phase failure ♦ Function of second relay (......
YUEQING RENHE ELECTRIC CO., LTD.
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VICTOR 1800 Electric Power Tester Satellite Remote Distance Phase Detector
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...Phase Detector VICTOR 1800 Wireless High Voltage Satellite Remote Distance Phase Detector Frequency Phase Sequence Inspection 32 Tracking Channels Brief Introduction Wireless high voltage satellite remote distance phase instrument, also known as wireless high voltage satellite remote distance phase detector device, is composed of X receiver, Y receiver, X detector, Y detector......
XI'AN BEICHENG ELECTRONICS CO.,LTD
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