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China Wuhan GDZX Power Equipment Co., Ltd certification

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transformer testing machine

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Industrial Control Type Microcomputer Relay Protection Tester Three Phase
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ZX-803 Three-Phase Relay Protection Tester Product introduction ZX-803 Three-Phase Relay Protection Tester can verify various relays (such as current, voltage, inverse time limit, power direction, impedance, ... Read More

2023-01-29 10:23:54

Portable microcomputer relay protection tester with large TFT display screen
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ZX-803 Three-Phase Relay Protection Tester Product introduction This device uses a high-speed and high-performance digital control processor as the control microcomputer, and the software uses a dual precision ... Read More

2023-08-21 14:20:17

CE Certified Factory Direct Sale ZX-803 Portable Microcomputer Relay Protection Tester
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ZX-803 Three-Phase Relay Protection Tester Product introduction The current and voltage of each phase do not use current or voltage boosters, but adopt direct output mode, so that the current and voltage ... Read More

2023-08-21 14:45:13

Factory Direct Sale Portable microcomputer relay protection tester with LCD display screen
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ZX-803 Three-Phase Relay Protection Tester Product introduction The power amplifier circuit adopts imported high-power high-fidelity modular power devices as the power output stage, combined with a carefully ... Read More

2023-08-21 14:44:44

CE Certified Hot Sell Easy Operation Portable Microcomputer Relay Protection Tester
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ZX-803 Three-Phase Relay Protection Tester Product introduction The device adopts 640 480 high-resolution TFT LCD screen as display. The entire process and results of the experiment are displayed on the display ... Read More

2023-08-21 14:44:07

Hot Sell Easy Operation Portable Microcomputer Relay Protection Tester
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ZX-803 Three-Phase Relay Protection Tester Product introduction The "AC Test" module is a universal and comprehensive testing module that has independent testing units for 4-phase voltage and 3-phase current, ... Read More

2023-08-21 14:43:43

ZX-803 Portable Microcomputer Relay Protection Tester
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ZX-803 Three-Phase Relay Protection Tester Product introduction The device is equipped with a dedicated DC power output on the chassis bottom plate, divided into two levels: 110V and 220V, which can be used as ... Read More

2023-08-21 14:47:44

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