zero phase current transformer

Brand Name:GFUVE

Model Number:LZZT943-10

Place of Origin:BEIJING CHINA

...phase Zero Sequence Current Transformer for Ring cabinet and inflatable cabinet voltage Introduction LZZT Combined bushing type three phase current instrument transformer is suitable for current measurement and protection of distribution equipment in 35kV or 10kV AC. power system. The combined bushing type current transformer is fit for be installed at the three-phase...

Brand Name:GFUVE

Model Number:LZZT620-10

Place of Origin:BEIJING CHINA

... measurement and protection of distribution equipment in 35kV or 10kV AC. power system. The combined bushing type current transformer is fit for be installed at the three-phase bushings of the ring switchgears and the switches on the wire poles, It is

Brand Name:KRIPAL

Model Number:KCT40

Place of Origin:China

... 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

Brand Name:KRIPAL

Model Number:KCT40

Place of Origin:China

... 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

Brand Name:WSD

Model Number:WSD-350C

Place of Origin:CHINA

... Left view The main technical parameters: Model WSD-350C Rated input current 5A Rated output current 2.5mA turns ratio 2000:1 phase angle error ≤20'(input 5A,sampling resistor 10Ω) linear range 0~50A(sampling resistor 10Ω)

Brand Name:GFUVE

Model Number:GFLXZK0111-Φ80

Place of Origin:China

...Zero Sequence Current Transformer GFLXZK0111-Φ80 Zero Sequence Current Transformer,the max aperture is 80mm and accuracy class has 10P5 and 10P10. Parameters Technical parameters 　 Standards IEC60044; IEC 61869; ANSI/IEEE C57.13 Rated primary current 50-600A Rated load ≤5VA Rated frequency 50Hz or 60Hz Rated secondary current 5A or 1A Rated short-time thermal current 40kA, 1S Rated dynamic current...

Model Number:DL-LX63AL

Place of Origin:China

...phase 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...

Brand Name:Chuangyin

Model Number:CY-ECTST2

Place of Origin:Shenzhen

...Phase current + zero sequence current sensor and Three-phase Low Power Current Sensor Apply to ≤ 24kV cable (insulated) bus ≤ 0.72kV low voltage non - insulated bus Application > Currents sensor is suitable for smart grid low or medium voltage switchgear insulation bus or cable bus measurement. > Current...

Brand Name:Shinhom

Model Number:ZCT Series

Place of Origin:China

25A Mini Precision Lead Wire Type Zero Phase Current Transformer , Turns Ratio Can Be Customized Applications: Current measurement Monitoring and protection Energy and sub-metering products Network equipment Instruments and sensors Control systems ...

Brand Name:SEFIE

Model Number:LMK-30

Place of Origin:Wenzhou,China

... 3. To test, control, display and record the operations of electrical Equipment 4 .To protect equipment against damage 5. Also used for mine transformer sets Model Rated Current(A) Busbar Hole Dimension Rated Burden (VA) Accuracy Class Rated Voltage (V)

Brand Name:SEFIE

Model Number:LMK-30

Place of Origin:Wenzhou,China

... 3. To test, control, display and record the operations of electrical Equipment 4 .To protect equipment against damage 5. Also used for mine transformer sets Model Rated Current(A) Busbar Hole Dimension Rated Burden (VA) Accuracy Class Rated Voltage (V)

Brand Name:GFUVE

Model Number:LZCK2500-10 5P20

Place of Origin:China

...10P5 and 10P10 5P20. The protection current transformer is used to reduce the currents in power systems, producing proportional currents in the unit’s secondary windings that remain isolated from the main circuit. The replica current is then used as an

Brand Name:GFUVE

Model Number:LZCK2501-10

Place of Origin:China

...Zero Sequence Current Transformer with IEC 61869-2 LZCK2501 - 10 150mm diameter 2000A/1A 5P20 Cast Resin Zero Sequence Current Transformer with IEC 61869-2 is suitable for current measurement and microcomputer protection of electrical equipment in 10KV and 35KV AC power system. The current transformer...

Brand Name:GFUVE

Model Number:GFJDZX0946-35

Place of Origin:BEIJING CHINA

...Zero Sequence Current Transformer Introduction Current transformers typically consist of a silicon steel ring core wound with many turns of copper wire as shown in the illustration to the right. The conductor carrying the primary current is passed through the ring. The CT's primary, therefore, consists of a single 'turn'. The primary 'winding' may be a permanent part of the current transformer...

Brand Name:GFUVE

Model Number:GFLXZB0120-Φ100

Place of Origin:BEIJING CHINA

...illustration to the right. The conductor carrying the primary current is passed through the ring. The CT's primary, therefore, consists of a single 'turn'. The primary 'winding' may be a permanent part of the current transformer, i.e. a heavy copper bar to

Brand Name:GFUVE

Model Number:GFFDN0224-1.7G

Place of Origin:BEIJING CHINA

...Zero Sequence Current Transformer Indoor Introduction Current transformers typically consist of a silicon steel ring core wound with many turns of copper wire as shown in the illustration to the right. The conductor carrying the primary current is passed through the ring. The CT's primary, therefore, consists of a single 'turn'. The primary 'winding' may be a permanent part of the current transformer...

Brand Name:QIUPU

Model Number:LJZ-

Place of Origin:WENZHOU

...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

Brand Name:GFUVE

Model Number:LZCK2500-10

Place of Origin:BEIJING CHINA

... as shown in the illustration to the right. The conductor carrying the primary current is passed through the ring. The CT's primary, therefore, consists of a single 'turn'. The primary 'winding' may be a permanent part of the current transformer, i.e. a

Brand Name:GFUVE

Model Number:LZCT722 - 10

Place of Origin:China

High Performance 11KV Cast Epoxy Resin ZCT Zero Sequence Current Transformer LZCT722-10 bushing type current transformer is suitable forcurrent measurement and microcomputer protection of electrical equipment in 10KV and 35KV AC power system. It is not onl...