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protection relay test equipment

(66)

Small Secondary Injection Test Set , Protection Relay Test Equipment Stores 32 Groups Of Testing Results
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Accuracy 0.2 Class Intelligent SF6 Density Relay Calibration Tester Features: 1.Single chip microcomputer to detect and control the density relay, high precision, good repeatability and strong reliability.2... Read More

2019-08-08 17:50:30

Signal Protection Relay Merging Unit Tester , Protection Relay Test Equipment
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FEATURES 1. Integrated high precision analog signal output source (accuracy: 0.05), no need external standard power source 2. Simultaneously measure voltage in 6 channels and current in 6 channels, auto release ... Read More

2019-07-30 14:55:53

Microcomputer Three Phase Relay Test Equipment Power Supply AC220V +/-10% 50Hz /60Hz
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Microcomputer Three Phase Relay Test Equipment Power Supply AC220V +/-10% 50Hz /60Hz PLEASE NOTE : Wuhan GDZX Power Equipment Co.,Ltd OFFER YOU : 1: FACTORY DIRECT PRICE. 2: NICE QUALITY. 3: QUICK SHIPPING ... Read More

2019-05-09 16:30:52

3-Current 4-Volage Small Structure Protective Relay Test Set , Three Phase Relay Test Set Large TFT Screen
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Performance characteristics 1. Flexible combination of voltage and current output: output up to 4-phase voltage and 3-phase current, can be arbitrarily combined to achieve conventional 4-phase voltage and 3... Read More

2019-07-26 15:18:19

optical digital Microcomputer Three Phase protection relay test set AC220V+/-10%, 50Hz/60Hz;
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PLEASE NOTE : Wuhan GDZX Power Equipment Co.,Ltd OFFER YOU : 1: FACTORY DIRECT PRICE. 2: NICE QUALITY. 3: QUICK SHIPPING WITHIN 15 DAYS. 4: SMALL ORDER WELCOME.. 5: ONLINE PAYMENT. 6: SUPPORT One year free ... Read More

2019-05-17 15:09:25

3 Phase XP System Relay Protection Tester , Protective Relay Tester Accuracy 0.5 Class
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3 Phase XP System Relay Protection Tester , Protective Relay Tester Accuracy 0.5 Class PLEASE NOTE :Wuhan GDZX Power Equipment Co.,Ltd OFFER YOU :1: FACTORY DIRECT PRICE.2: NICE QUALITY.3: QUICK SHIPPING WITHIN ... Read More

2019-05-09 16:32:43

Digital Relay Protection Tester Microcomputer Control Universal Relay Test
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u Standard 4 voltage 3 current channels output, voltage 120V/phase, current 40A/phase, 3 phases in parallel: up to 120A; the fourth phase voltage Ux is for multiple functions u Rotating knob to operate, ... Read More

2019-08-09 16:40:06

ZX-RLC Gas Relay Testing Instrument min resolution,High automation,LCD display
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Detailed product information : product name Gas Relay Testing Instrument power supply a) Control system: AC220v, power 150W b)Power system: AC220v, power 120W c)Total power: 270W Gas relay a)Flow rate test: 0.5... Read More

2019-04-29 16:19:03

Single Phase Relay Protection Tester Testing for Protection Relay
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Functions Measuring relay: measure start value, return value, and their factors of current, voltage type relay. Time relay: Measure start value, return value and action time, error less than 0.2ms Intermediate ... Read More

2019-06-18 11:32:18

Six phase secondary injection test equipment
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2020-10-16 15:02:26

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