XHJB666 Digital Transformer 6-Phase Voltage and Current Relay Protection Tester
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...Current Relay Protection Tester Product Description Electrical Protection Relay Tester High Accuracy Secondary Injection Relay Test Kit High Quality is a new type of miniaturized microcomputer relay protection tester fully realized by modern advanced microelectronic technology. Product Parameters AC current output Phase current......
Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
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White Relay Protection Device Standard Four Phase Voltage Three-phase Output Current
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... microcomputer relay protection tester realized by widely listening to the suggestions of users, summarizing the strengths and weaknesses of current domestic similar products and fully using currently advanced microelectronics technology and device on...
Wuhan Rising Electric Co., Ltd.
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Single Phase Relay Protection Tester Second Current Injection Test Set resolution ：0.1ms
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... convenience for field personnel to use power supply instrument technology for other experiments. The function can perform various checks on various common relays, and the panel layout is exquisite, allowing the operator to operate easily and...
Wuhan GDZX Power Equipment Co., Ltd
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3 Phase Relay Protection Tester / Secondary Current Injection Test Set
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...Relay System Tester Introduction HYJB-PC is applied to test the relay unit in relay protection system. At the same time HYJB-PC could be considered as a universal three phase AC/DC voltage source or current source. 2. Features 1) AC current and voltage based protection relay unit test 2) DC current and voltage based protection relay unit test 3) Frequency protection relay unit test 4) Harmonic protection relay...
Wuhan Huaying Electric Power Tech & Science Co.,ltd
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JL-8C/12-3-1X-200 0.1A - 9.9A ANTI TIME LIMIT CURRENT RELAY for relay protection devices
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... of electromotor and transporting and transforming power. And as an over load protect or short give a alert sogn. 1 Current range 0.1A-9.9A 2 Auxilary power: DC 220V,110V,48V,24V AC 220V,110V,48V,24V 3 ......
Hontai Machinery and equipment (HK) Co. ltd
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6 Phase Current Voltage Protective Relay Test Set With GPS Function
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...current voltage Protective Relay Test Set With GPS function The GFUVE Protection Test Set TEST-630 Protective Relay Test System is the first all-in-one relay test system with a direct front panel interface for all functions, without exception! The ideal integrated system for testing and calibration of protection and control relays, simulation of power system phenomena, and verification of voltage, current......
Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
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Indoor Epoxy Fully Enclosed Relay Protection Current Transformer LZZBJ4-35kV
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... with epoxy resin, suitable for power system with rated frequency 50Hz or 60Hz and rated voltage 35KV, used for electric energy measurement, current measurement and relay protection. This product meets certification standards. 2. Principle of...
Xi'an Xigao Electricenergy Group Co., Ltd.
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Electrical Three Phase Secondary Current Injection Kit Relay Protection Test Set
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...Protection Relay Three Phase Secondary Current Injection Test Set I.Introduction: This secondary injection test kit is applied to test the relay unit in relay protection system. At the same time it could be considered as a universal three phase AC/DC voltage source or current source. This relay protection tester is applied to test protection replay based on voltage and current operation. The main function of 3 phase relay......
DONGGUAN YUYANG INSTRUMENT CO., LTD
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Electrical Three Phase Secondary Current Injection Kit Relay Protection Test Set
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... time it could be considered as a universal three phase AC/DC voltage source or current source. This relay protection tester is applied to test protection replay based on voltage and current operation. The main function of 3 phase relay test set includes:...
Advanced Instruments Co.,Limited
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80mm ZCT80 Zero Phase Current Transformer 0.3A 3kV for Relay Protection
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...Current Transformer 0.3A 3kV for Relay Protection Description: This type of current transformer is used indoor to measure the current and energy and perform relaying protection in AC circuit rated voltage up to 660V and rated frequency 50/60hz. The item is designed into moulded case protection......
Zhejiang KRIPAL Electric Co., Ltd.
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