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...Zero-Sequence Casting Resin High Voltage Current Transformer Zero sequence Transformer The basic principle of zero-sequence current protection is based on Kirchhoff's current law: the algebraic sum of the complex current flowing into any node of the circuit equals zero. The vector sum of each phase current is equal to zero under the normal condition of circuit and electrical equipment. Therefore, the secondary winding of zero sequence current
...Zero-Sequence Casting Resin High Voltage Current Transformer Zero sequence Transformer The basic principle of zero-sequence current protection is based on Kirchhoff's current law: the algebraic sum of the complex current flowing into any node of the circuit equals zero. The vector sum of each phase current is equal to zero under the normal condition of circuit and electrical equipment. Therefore, the secondary winding of zero sequence current more
Brand Name:QIUPU
Model Number:LJZ-
Place of Origin:WENZHOU
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100A 50/60Hz Sensor Split Core Current Transformer DC/AC Current Transformer Introduction: CY-FLXK-XX Flexible Steel Strips Zero-Sequence Current Transformer is specially designed for assembling and disconnecting the existing main busbar or cable ...
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...current is destroyed, there is zero sequence current; The two is that when the normal non charged metal casing appears on the ground voltage (normal, the metal shell and the earth are zero potential). The zero sequence current transformer is the leakage protection device through the zero sequence current transformer...
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...ZERO SEQUENCE CURRENT TRANSFORMER LZCK series split core zero sequence current transformer is suitable forcurrent measurement and microcomputer protection of electrical equipment in 10KV and 35KV AC power system.It is widely used in compact fully insulated ring network switchgears such as ABB-Safe Ring/Safe Plus...and cable distribution boxes.The transformer...
...ZERO SEQUENCE CURRENT TRANSFORMER LZCK series split core zero sequence current transformer is suitable forcurrent measurement and microcomputer protection of electrical equipment in 10KV and 35KV AC power system.It is widely used in compact fully insulated ring network switchgears such as ABB-Safe Ring/Safe Plus...and cable distribution boxes.The transformer... more
Brand Name:GFUVE
Model Number:LZCK2500-10
Place of Origin:Beijing, China
500/5A CAST RESIN ZERO SEQUENCE CURRENT TRANSFORMER
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...KV phase current: 600A/1V; zero sequence current Multifunctional combined sensor (plug-in) current sensor Basic electrical performance of voltage sensor: Voltage class: 12/48/90 KV Accuracy level: phase sequence voltage: 0.5/3P; zero sequence voltage: 1/3P...
...KV phase current: 600A/1V; zero sequence current Multifunctional combined sensor (plug-in) current sensor Basic electrical performance of voltage sensor: Voltage class: 12/48/90 KV Accuracy level: phase sequence voltage: 0.5/3P; zero sequence voltage: 1/3P... more
Brand Name:XIWUER
Model Number:12/48/90 KV
Place of Origin:XIAN,CHINA
90 KV Current Voltage Sensor Multifunctional Zero Sequence Current Transformer
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...endure input current ranging from 50A to 100A. If the monitored circuit malfunctions, it can output zero phase current which is 500 times smaller than the input current with the suggested 500 turns ratio so that the power supply is cut off to protect the
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... grounding systems, fire leakage systems, three-phase current unbalance detection and other equipment. Main Feature Enclosed by epoxy resin, good seismic performance Perforation method, the hole diameter is from φ...
... grounding systems, fire leakage systems, three-phase current unbalance detection and other equipment. Main Feature Enclosed by epoxy resin, good seismic performance Perforation method, the hole diameter is from φ... more
Brand Name:Shinhom
Model Number:HKC Series
Place of Origin:China
IEC60076 Zero Sequence Current Sense Transformer Active Type
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LXK-80 1 PC $33.00 . Yueqing Renhe Electrical Technology Co.,Ltd is a high-teach enterprise professionalize in research and development production ,sales and service of intelligent products.Main products include intelligent digital meter,multi -function ...
LXK-80 1 PC $33.00 . Yueqing Renhe Electrical Technology Co.,Ltd is a high-teach enterprise professionalize in research and development production ,sales and service of intelligent products.Main products include intelligent digital meter,multi -function ... more
Brand Name:SUCHEN
Model Number:LXK-80
Place of Origin:Zhejiang, China
LXK-80 Zero Sequence Current Transformer
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Zero phase current transformer Zero Sequence Current Transformer for SMPS 4KV Brand WSD Structure Of Winding Toroidal Phase Single Usage Current Model WSD-03-03B-1 Turns Ratio 1:200 Resistance 12 Ω Primary Current 2A/1Turn Insulation (Winding to Body) 4 ...
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... in which two magnetic materials of different permeability are provided so as to eliminate a range where the leakage current interrupter is inoperable without lowering its ability to distinguish noise components. The different magnetic materials may be
... in which two magnetic materials of different permeability are provided so as to eliminate a range where the leakage current interrupter is inoperable without lowering its ability to distinguish noise components. The different magnetic materials may be more
Brand Name:KRIPAL
Model Number:KCT40
Place of Origin:China
ZCT40 Zero Sequence Current Transformer 40mm for Earth Leakage Relay
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... magneitc field interference • Measure the current directly • It is with the diode to save people's life • Meet the ROHS requirement • High accuracy at 10-130% of rated current • AC isolation resistance: 3KV for 60s • Swing open for ease of
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...Zero Phase Current Transformer (ZCT) Model: ZCT2605 Magnetic Core: Nanocrystalline Core Outer Diameter: 30mm Height: 10mm Finished: Epoxy encapsulated. Performance: 18mA output 5.4mV +/- 1mV at Load 200 OHM (Cumstom made is available) Nanocrystalline current...
...Zero Phase Current Transformer (ZCT) Model: ZCT2605 Magnetic Core: Nanocrystalline Core Outer Diameter: 30mm Height: 10mm Finished: Epoxy encapsulated. Performance: 18mA output 5.4mV +/- 1mV at Load 200 OHM (Cumstom made is available) Nanocrystalline current... more
Brand Name:King Magnetics
Model Number:ZCT2605
Place of Origin:China
Zero Phase current transformer (ZCT)
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...zero-sequence current measurement and data transmit function, it indicates fault when earth fault happened in cable, It can help line finder find the fault quickly .shorten power-off time,improve the reliability of power supply,be convenient for users to monitor the zero-sequence load current...
...zero-sequence current measurement and data transmit function, it indicates fault when earth fault happened in cable, It can help line finder find the fault quickly .shorten power-off time,improve the reliability of power supply,be convenient for users to monitor the zero-sequence load current... more
Brand Name:Tianyihongda
Model Number:TYHD-1
Place of Origin:Beijing,China
Zero Sequence Current Measurement Fiber Optic Fault Locator 9600 Bps Data Rate
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... sensors refers to a specific model of the vacuum circuit breaker that is equipped with zero sequence sensors. Zero sequence sensors, also known as residual current sensors or zero sequence current transformers, are devices used to detect and measure the
... sensors refers to a specific model of the vacuum circuit breaker that is equipped with zero sequence sensors. Zero sequence sensors, also known as residual current sensors or zero sequence current transformers, are devices used to detect and measure the more
Brand Name:HengAnshun
Model Number:ZW32-12(F)+GW9-10
Place of Origin:China
Zero Sequence Sensors Outdoor Vacuum Circuit Breaker For Protection
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General APM series power meters of ACREL are power meters that are designed according to IEC standards and synchronized with international advanced technology. APM series meters have full power measurement, energy statistics, analysis of power quality and ...
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...Zero Sequence Low Voltage CT Current Transformer Detail parameters These are ring type CT & suitable for the measurement of the sum of three phase currents in a 3-ph cable. Under normal operating conditions this sum is zero. In the event of an earth-fawt the sum of the current is equal to the zero sequence current...
...Zero Sequence Low Voltage CT Current Transformer Detail parameters These are ring type CT & suitable for the measurement of the sum of three phase currents in a 3-ph cable. Under normal operating conditions this sum is zero. In the event of an earth-fawt the sum of the current is equal to the zero sequence current... more
Brand Name:YOMIN
Model Number:LMZ
Place of Origin:Zhejiang, China
High Precision Zero Sequence Low Voltage CT Current Transformer
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... Used for:low voltage CT(and zero-sequence instrument transformers) electronic components such as: ignition, regulator, electronic transformers, network transformers, pump motor, ignition coil, transformer, negative ion generator, AC capacitor, (vertical,
... Used for:low voltage CT(and zero-sequence instrument transformers) electronic components such as: ignition, regulator, electronic transformers, network transformers, pump motor, ignition coil, transformer, negative ion generator, AC capacitor, (vertical, more
Brand Name:JT-RESIN
Model Number:8219
Place of Origin:China
Heat Resistance Clear Casting Resin For Zero - Sequence Transformer
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... transformer and also used to transformer voltage or current in the circuit. However, transforming voltage and current by power transformer aims at transferring electric energy while transforming voltage and current by transformer aims at measuring and
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...Current Transformer wide current range 200A ratio 1:1 KE6323-200 Isolation current transformer KE6323-200 Isolation current transformer (ICT) is used for the test of I-P close link meter. When test the three phase meters, the voltage and current circuit cannot be separated, it needs to isolate the voltage and current...
...Current Transformer wide current range 200A ratio 1:1 KE6323-200 Isolation current transformer KE6323-200 Isolation current transformer (ICT) is used for the test of I-P close link meter. When test the three phase meters, the voltage and current circuit cannot be separated, it needs to isolate the voltage and current... more
Brand Name:KRE
Model Number:KE6323-200
Place of Origin:China
Wide Current Range Isolation Current Transformer Three Phase 200A RS485 Port
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...Current Transformer and Voltage Potential Transformer Testing Equipment Introduction: CPT-III Current Transformer and Voltage Potential Transformer Testing Equipment is used to measure all kinds of current transformer and voltage transformer. CPT-III Current Transformer and Voltage Potential Transformer Testing Equipment can calculate the ratio errors and phase angle errors of current transformer and voltage transformer...
...Current Transformer and Voltage Potential Transformer Testing Equipment Introduction: CPT-III Current Transformer and Voltage Potential Transformer Testing Equipment is used to measure all kinds of current transformer and voltage transformer. CPT-III Current Transformer and Voltage Potential Transformer Testing Equipment can calculate the ratio errors and phase angle errors of current transformer and voltage transformer... more
Brand Name:Delta
Model Number:CPT-III
Place of Origin:China
CPT-III Current Transformer and Voltage Potential Transformer Testing Equipment