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protective relay tester

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ZX-6000 Portable Optical Fiber Digital Relay Protection Tester with GPS
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ZX-6000 Portable Optical Fiber Digital Relay Protection Tester With GPS Product introduction The ZX-6000 optical digital relay protection tester is a new generation intelligent relay protection tester designed ... Read More

2023-08-22 11:35:53

Easy Operation Intelligent Relay Test Kit Digital Relay Protection
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ZX-6000 Portable Optical Fiber Digital Relay Protection Tester With GPS Product introduction ZX-6000 optical digital relay protection tester is a new generation of intelligent relay protection tester designed ... Read More

2023-08-22 11:00:18

CE Certified Factory Direct Sale Secondary Injection Optical Digital Relay Protection Tester
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2023-08-22 11:13:30

Hot Sell Easy Operation Optical Fiber Digital Relay Protection Tester
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ZX-6000 Portable Optical Fiber Digital Relay Protection Tester With GPS Product introduction Is a new generation intelligent relay protection tester,which designed based on" the State Grid's intelligent ... Read More

2023-08-22 11:27:47

Hot Sell Easy Operation Portable microcomputer relay protection tester with LCD 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 15:38:37

Portable microcomputer relay protection tester with large TFT display screen
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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

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