Portable 6-Phase Relay Protection Tester, 6 Voltage 6 Current Relay Test Set
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Portable 6-Phase Relay Protection Tester, 6 Voltage 6 Current Relay Test Set Product Description The main control board is DSP + FPGA architecture, 16 bit DAC output, generates ......
Wuhan Mingyang Technology Co., Ltd
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Single Phase Relay Protection Tester for Accurate Secondary Injection Testing
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..., which can meet polarization, signal and other relay tests ☆Built-in digital millisecond meter with start and stop meter terminals ☆With sound and light prompts for action contacts, etc. ☆Specially made ......
Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
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Single Phase Relay Protection Tester Protection Relay Test Set High Precision Secondary Injection Test Equipment
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... and complex protection systems. With independent current and voltage output channels, the tester can simulate different power-system operating and fault conditions with precise control of current amplitude, voltage amplitude, phase angle, frequency and...
Sansion Power Electric Co., Ltd.
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Single Phase Relay Protection Tester RSRPD 100h Maximum Measuring Range
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Single Phase Relay Protection Tester RSRPD 100h Maximum Measuring Range Product Description The instrument adopts the single chip microcomputer technology, consists of automatic-synchronization digital millisecond meter, logic control unit, multi-function digital display unit, high- accuracy data acquisition and processing unit, current and voltage output unit, overload, outrange protection......
Wuhan Rising Electric Co., Ltd.
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ZX-803 High performance Color Screen Microcomputer Three Phase Relay Protection Tester
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..., impedance, differential, low cycle, synchronous, frequency, DC, intermediate, time, etc.) and microcomputer protection, and can simulate various complex transient and conversion faults for the whole group test. Features 1. Flexible combination of...
Wuhan GDZX Power Equipment Co., Ltd
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PRT-PC3 Hot Sale Secondary Circuit 3 Phase Relay Protection Tester
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... time PRT-PC3 Three Phase Relay Protection Tester could be considered as a universal three phase AC/DC voltage source or current source. PRT-PC3 ThreePRT-PC3 Three Phase Relay Protection Tester is applied to test protection replay based on voltage and...
Delta Technology (Chongqing) 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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Single Chip Control Small Relay Protection Tester 4 Phase Voltage 3 Phase Current
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... by flexibly rotating the mouse through the large-screen LCD display; it can also be operated by connecting to a computer through Windows platform software. It can output standard 4-phase voltage and 3-phase current, and has a built-in...
Wuhan Ourui Electric Co., Ltd
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Single Phase Overvoltage Protection Relay 35mm Din rail Mounting For Refrigeration
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... and undervoltages. Manual resetting and automatically resetting supported by one. Pre-alarm Monitoring Mode. Two SPDT output relays, 5 A at 250 VAC (resistive load). Output status can be monitored using LCD indicator. When the over-voltage and under...
Wenzhou Ginri Power Automation Co., Ltd.
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Three Phase Relay Protection Test Set with Industrial PC Control
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..., commissioning and maintenance of protection relays and power system protection functions. It provides 3-phase current and 4-phase voltage outputs to simulate operating conditions and fault conditions for relay testing. With integrated test software,...
Wuhan HKV test Electrical Equipment Manufacturing Co., Ltd
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