IEC61850 KF900A Overcurrent Protection Relay Test Device
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...Overcurrent Protection Relay Test Device Description Of Primary Device Test Kit Relay protection microcomputer test device plays a key role in operating electricity power systems reliably and safely. It is the testing device used in professional field of microcomputer protection, relay protection, excitation measurement, fault recorder. Feature Of Relay Test......
Kingsine Electric Automation Co., Ltd.
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Zero Position Protection Resonant Test System For 40kVA 80kV CVT
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... Need small capacitance, the required capacitance is 1/Q of the measured capacitance, and the value of Q could be 20-60. 3. No need over-current protection, the system would be detuned if the measured equipment was broken through, the high voltage of the...
Wuhan GDZX Power Equipment Co., Ltd
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Overcurrent Protection 380V 400kVA Series Resonant Test System
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Series resonance test device 1. Subject 1. 10kV/300mm2 cable 3km AC withstand voltage test, capacitance ≤1.1265uF, test frequency 30-300Hz, test voltage 22kV, test time 15 min. 2. AC withstand voltage test of 10kV/2500kVA main transformer, capacitance ≤0.......
WUHAN FANKE HAIWO HIGH VOLTAGE TECHNOLOGY CO.,LTD.
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380V 400kVA Series Resonant Test System Overcurrent Protection
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Series resonance test device 1. Subject 1. 10kV/300mm2 cable 3km AC withstand voltage test, capacitance ≤1.1265uF, test frequency 30-300Hz, test voltage 22kV, test time 15 min. 2. AC withstand voltage test of 10kV/2500kVA main transformer, capacitance ≤0.......
Ningbo Suntech Power Machinery Tools Co.,Ltd.
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Programmable Constant Temperature Humidity Test Chamber Compressor Overcurrent Protection
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Programmable Constant Temperature Humidity Test Chamber Compressor Overcurrent Protection *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;}img, picture, ......
Infinity Machine International Inc.
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4x300V Protection Relay Test Equipment PC Control Software
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...Testing System MC3000D is a compact basic test system for three-phase secondary testing. It’s capable to do all protection relay tests, such as simple overcurrent relays and end-to-end test. All current and voltage outputs can be individually adjusted with respect to amplitude, phase angle and frequency via PC controlled relay test......
Zhengzhou Great Electric Co.,Ltd.
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Overvoltage Protection Multi Channel Protection Relay Test Equipment
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TEST-630 Multi Channel Protective Relay Test Kit Equipment For Overvoltage Protection & Overcurrent Protection The built-in user interface, called the Smart Touch-View Interface™ (GFUVE), is Megger’s second generation of automatic / semi-automatic ......
Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
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Fast and Accurate 50V Li-ion Battery Pack Tester with 60A Overcurrent Protection for Battery Testing
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...Overcurrent Protection for Battery Testing 1. Test Item 1) Open circuit voltage Test the battery open circuit voltage at both ends of the positive and negative electrodes by the battery pack tester. 2) Battery pack tester AC internal resistance Test the resistance value at both ends of the battery discharge circuit. 3) Battery comprehenisve tester Discharge test test......
Shenzhen Xindaneng Electronics Co., Ltd.
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6 Phase Electronic Protective Relay Test Equipment 1 Year Warranty
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... testing equipment, load no-load transformer characteristic tester, automatic ratio groups of test instrument, transformer winding deformation tester, power frequency testing transformer, automatic anti jamming tester, series resonance test device,...
Wuhan Rising Electric Co., Ltd.
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120 DEG 24MM PTC Overcurrent Protection WMZ12A 80mA PTC 100 Thermistor
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MZ11A Filament Preheating PTC Thermistor WMZ12A For Telecom Over Current Protection I General Of The MZ11A Filament Preheating PTC Thermistor WMZ12A WMZ12A(Ⅰ/Ⅱ)Series is the new generation of components for over current protection. Its safety ......
Dongguan Ampfort Electronics Co., Ltd.
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