zero current transformer

Brand Name:WSD

Model Number:WSD-20-30A

Place of Origin:CHINA

... 12 Ω Primary Current 4 mA Insulation (Winding to Body) 4 kV Secondary Voltage 20 Ω Core Materail Coiled Silicon Steel Sheet Outer ...

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: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:GFUVE

Model Number:LZZT943-10

Place of Origin:BEIJING CHINA

...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...

Brand Name:WSD

Model Number:WSD-ZCT401

Place of Origin:CHINA

Zero phase current transformer 400A zero phase pcb mounting for energy meter ​ Applications : 1. Residual current circuit breaker 2. Earth Leakage protection switch 3. Leakage circuit protection Breaker 4. Leakage circuit protection plug (Appliance Leakage Circuit Interrupter -ALCI) Features: 1. High sensitivity 2. Close to zero load shift and zero...

Brand Name:WSD

Model Number:WSD-ZCT534

Place of Origin:CHINA

Zero phase current transformer Minimum output voltage tolerance PCB mounting 15A Features: Minimum output voltage tolerance Close to zero load shift and zero phase shift Excellent balance characteristics PCB mounting A variety of configuration Applications: Residual current...

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:WSD

Model Number:WSD-40-60A

Place of Origin:CHINA

... Ω Primary Current 1A/2Turn Insulation (Winding to Body) 4 kV Secondary Voltage >6~9V Core Materail Coiled Silicon Steel Sheet ...

Brand Name:Shinhom

Model Number:SCTK671 Series

Place of Origin:China

SCTK671 Series Split Core Current Transformer with 5A to 3000A input and zero-phase current transformers​, High Accuracy SCTK671 series current transformer has been specially designed to facilitate their installation in new or already existing net works...

Brand Name:Chuangyin

Model Number:LXDC-152R50C(P); LXDC-152R50P

Place of Origin:China

...Current 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...

Brand Name:Chuangyin

Model Number:CY-FLXK-XX

Place of Origin:ShenZhen

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 ...

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...

Brand Name:WSD

Model Number:WSD-ZCT4-X

Place of Origin:CHINA

Zero phase current transformer Zero phase magnetic core transformers 100a ring ZCT Technical specifications: Series No. Rated Current (A) Electrical Properties Output Volatge Test Conditions Vo(mv) Iin(mA) RL(Ω) 6 ZCT406 600 17min 22.5 ...

Brand Name:WSD

Model Number:WSD-ZCT529-2

Place of Origin:CHINA

zero phase current transformer 6 pins zero sequence current transformer 30A Service Advantage 1. Design by customer's dimensions 2. ALL kinds of Manganin Shunts, Latching Relay and CT PT 3. High welding technology 4. OEM 5. Favorable price Other ...