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...employed in AC distribution networks to limit the current that would flow through the neutral point of a transformer or generator in the event of an earth fault. NERs limit fault currents to a value that does not cause any further damage to switchgear,
...employed in AC distribution networks to limit the current that would flow through the neutral point of a transformer or generator in the event of an earth fault. NERs limit fault currents to a value that does not cause any further damage to switchgear, more
Brand Name:JDC
Model Number:NGR/NER
Place of Origin:CHINA
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... for on site use to completely purify and regenerate insulating oils in energized or de-energized transformers. It can regenerate and recycle the old aging transformer oil to approximate new oil. Provide regular oil purification including degassing,
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CCSN generator set neutral point grounding resistor cabinet Brand introduction: CCSN ENGINE INC. Securities code listed on Tianfu Equity Exchange: 811129 CCSN ENGINE INC. was founded in the 1960s. It is a strategic partner of CRRC Group. The world's first ...
CCSN generator set neutral point grounding resistor cabinet Brand introduction: CCSN ENGINE INC. Securities code listed on Tianfu Equity Exchange: 811129 CCSN ENGINE INC. was founded in the 1960s. It is a strategic partner of CRRC Group. The world's first ... more
Brand Name:CCSN
Model Number:CPG
Place of Origin:CHINA
CCSN Generator Set Ner Neutral Earth Resistor For Power Distribution
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Brand Name:Original
Model Number:r010 smd resistor
Place of Origin:Japan
R010 Smd 1206 52 Ohm 100W Neutral Earthing Resistor
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Application: OurOil regeneration system (Series ZYD-I) has been specially designed for on site use to completely regenerate insulating oils in energized or de-energized transformers. The ZYD-I system provides regular oil purification such as degassing, ...
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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...
...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... more
Brand Name:Tianan Electric
Model Number:SFSZ11
Place of Origin:Ningbo,China
Earthing Oil Immersed Power Transformer 220kv 240mva Compact Structure
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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...
...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... more
Brand Name:Chuangyin
Model Number:LXDC-152R50C(P); LXDC-152R50P
Place of Origin:China
LXDC Zero - Sequence Match Instrument Current Transformer With Signal Equipment
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20kV 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 ...
20kV 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 ... more
Brand Name:Xi'an Shendian
Model Number:JZJ20-XX/XX
Place of Origin:China
Metal Neutral Grounding Resistor Heat Resistant Transformer 20kV 5kA
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...Voltage Tranformer CT Current Transformer voltage transformer JDZJ-10Q series voltage transformers are suitable for voltage, energy measurement and overvoltage and voltage loss protection in neutral point non-effective earthing systems with rated frequency...
...Voltage Tranformer CT Current Transformer voltage transformer JDZJ-10Q series voltage transformers are suitable for voltage, energy measurement and overvoltage and voltage loss protection in neutral point non-effective earthing systems with rated frequency... more
Brand Name:XG
Model Number:JDZJ-10Q
Place of Origin:XIAN,CHINA
JDZJ-10Q 10kV 11kv Voltage Transformer For Voltage Protection
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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 ...
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...transformer Earthing Transformer Zero Sequence Impedance 225A What is the APPLICATION of our WSD-ZCT409 toroidal zero phase current transformer with ROHS ? l Residual current circuit breaker l Earth Leakage protection switch l Leakage circuit protection Breaker l Leakage circuit protection plug (Appliance Leakage Circuit Interrupter -ALCI) What is FEATURES of our CURRENT TRANSFORMER...
...transformer Earthing Transformer Zero Sequence Impedance 225A What is the APPLICATION of our WSD-ZCT409 toroidal zero phase current transformer with ROHS ? l Residual current circuit breaker l Earth Leakage protection switch l Leakage circuit protection Breaker l Leakage circuit protection plug (Appliance Leakage Circuit Interrupter -ALCI) What is FEATURES of our CURRENT TRANSFORMER... more
Brand Name:WSD
Model Number:WSD-ZCT409
Place of Origin:CHINA
Zero phase current transformer Earthing Transformer Zero Sequence Impedance 225A
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... device which contains sufficient fuller's earth for oil regeneration process. This oil regeneration system is especially applied to regenerate used and aging transformer oil, insulating oil. Series ZYD-II system can deal with not only low voltage oil, but
... device which contains sufficient fuller's earth for oil regeneration process. This oil regeneration system is especially applied to regenerate used and aging transformer oil, insulating oil. Series ZYD-II system can deal with not only low voltage oil, but more
Brand Name:REXON
Model Number:ZYD-II-50(3000L/H)
Place of Origin:China
Old Transformer Oil Fuller Earth Regeneration Plant ZYD-II-50(3000LPH)
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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 ...
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NGR 20KW 100Ohm Neutral Grounding Resistor, Neutral Earthing Resistor Shenzhen Zenithsun Electronics Tech. Co., Ltd presents the new BXG3 series for applications in extreme environments. The stainless steel power resistors come with high power capability...
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... problems in the power grid. The isolation transformer converts the three-wire delta connection into a four-wire Yo system, and shielding further eliminates the high-frequency pulse interference and internal coupling of the transformer. Noise, although the
... problems in the power grid. The isolation transformer converts the three-wire delta connection into a four-wire Yo system, and shielding further eliminates the high-frequency pulse interference and internal coupling of the transformer. Noise, although the more
Brand Name:WINLEY
Model Number:SG-30KVA
Place of Origin:CHINA
30KVA Low Voltage Transformer Three Phase Dry Type 230V 110V IP20
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...Transformer Protection Disagreement Relay Restricted earth fault protection and Thermal overload protection The RCS-985T is a high-performance transformer protection intended for the applications to startup/standby transformers and auxiliary transformers in power plants. This full-integrated transformer...
...Transformer Protection Disagreement Relay Restricted earth fault protection and Thermal overload protection The RCS-985T is a high-performance transformer protection intended for the applications to startup/standby transformers and auxiliary transformers in power plants. This full-integrated transformer... more
Brand Name:OEM
Model Number:RCS-985T
Place of Origin:China
RCS-985T Transformer Protection Disagreement Relay with control and monitoring functions
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..., it will further expand the insulation damage range of the stator winding, resulting in inter-phase or inter-turn short circuit. Usually the generator neutral point with high impedance grounding. Features of the neutral grouding resistor: 1. the
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...plug (Appliance Leakage Circuit Interrupter -ALCI) Current transformer can play the role of current conversion and electrical isolation. Each group does not interfere with each other and operates relatively independently, which is conducive to the safe and
...plug (Appliance Leakage Circuit Interrupter -ALCI) Current transformer can play the role of current conversion and electrical isolation. Each group does not interfere with each other and operates relatively independently, which is conducive to the safe and more
Brand Name:Shinhom
Model Number:ZCT2019 Series
Place of Origin:China
50Hz PCB Mount Current Transformer For Electricity Meter
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... it a great product. This ground rod is widely used for deep-ground foundation for communication base station, power cable laying of transformer station and grounding of railway traction,
... it a great product. This ground rod is widely used for deep-ground foundation for communication base station, power cable laying of transformer station and grounding of railway traction, more
Brand Name:CD
Model Number:SCER
Place of Origin:CHINA
60mm 3 Meter Solid Copper Earthing Rod Threaded 5/8"