NGR Neutral Grounding Resistors , NER Neutral Earthing Resistors 10KW-1MW
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... and personnel in industrial systems. In solid grounding, the system is directly grounded and the fault current is limited only by the soil resistance. The fault current can be very high and can damage the transformers, generators, motors, wiring and other...
SHENZHEN JINGDACHENG ELECTRONICS CO.,LTD
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20KW 100Ohm Neutral Earthing Resistor Stainless Steel Power Ner Resistor For Generator
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... steel power resistors come with high power capability up to 20kW at 40℃ and a high operting temperature range of -25℃ to +250℃. Structure: 1.ZENITHSUN stainless steel resistor is made of low temperature coefficient alloy sheet. According to the...
Shenzhen Zenithsun Electronics Tech.CO.,LTD
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R010 Smd 1206 52 Ohm 100W Neutral Earthing Resistor
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ShenZhen QingFengYuan Technology Co.,Ltd.
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10kV Neutral Grounding Resistor For Transformer
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10kV Neutral Grounding/Earthing Resistor Product introduction: This kind of resistor connects between neutral point and earthing, so that to prevent equipment from overvoltage harm of short-circuit and Intermittent arc grounding. Advantage: 1/ High ......
Shendian Electric Co. Ltd
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BY2571 DC/AC Transformation Technology Transformation Digital Earth Resistance Tester
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Earth Insulation Tester Newly Developed Digital DC /AC Grounding / Earth Resistance Tester Product introduction BY2571 Earth Resistance Tester applies to power industry, post and telecommunications, railway, communications, mining and other sectors to ......
Wuhan GDZX Power Equipment Co., Ltd
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D Strip FeCrAl Alloy 0.5mm x 30mm Bright Working For Neutral Grounding Resistors
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D Strip FeCrAl Alloy 0.5mm x 30mm Bright Working For Neutral Grounding Resistors OhmAlloy142B (Common Name:0Cr25Al5,Aluchrom-O) OhmAlloy142B is a iron-chromium-aluminium alloy (FeCrAl alloy) characterized by high resistance, low coefficient of electric ......
Ohmalloy Material Co.,Ltd
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Lightweight Instrument Current Transformer , Neutral Current Transformer 10-4000A
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Class 0.2s Mid Voltage Current Transformer Measurement Instrument The current transformer of the type GFLZZ0956-10C4 is casting resins and fully enclosed . It is used for metering electric energy and current , relay protection in the electrical system up......
Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
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LXDC Zero - Sequence Match Instrument Current Transformer With Signal Equipment
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...Transformer, Match with Signal Equiment Match with signal equipment and protective relaying equipment when power system produce zero sequence earthing current,act the equipment components to realize protective or monitoring function. It adopts stainless steel metal shell and easy installation save much room,many specs' high accuracy zero sequence CT are power system ( such as neutral earthing, big current earthing......
Shenzhen Chuangyin Co., Ltd.
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Earthing Oil Immersed Power Transformer 220kv 240mva Compact Structure
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...Transformer Earthing Transformer Product Overview For 220kV Oil immersed type transformer,which is substation main transformer.The grounding transformer is used to provide a path to an ungrounded system or when the system neutral is not available for some reason, for example, when a system is delta connected. It provides a low impedance path to the neutral......
Ningbo Tianan (Group) Co.,Ltd.
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72.5KV High Voltage Disconnect Switch Substation Equipment / Free Standing Earthing Switches
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.... In the event of the no bearing, it used as the transformer neutral point to connect the ground. It also can be used as the ground connecting equipment composed with the adjustable discharge gap, gap support isolated pillar and ......
Hangzhou Yongde Electric Appliances Co.,Ltd
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