how to work current transformer

Brand Name:Chuangyin

Model Number:LMZ(J)1-0.66

Place of Origin:ShenZhen

...Current Transformer Indoor Ring Type Below 0.66kv 1. Introduction LMZ(J)1-0.66 Current transformer is used indoor with rated voltage below 0.66kV,it is widely used for measuring current electric energy and protective relaying in the power system with the rated frequency 50Hz,epoxy resin casting current transformer adopts fixing busbar installation. Standard:IEC60044-1 2. Working...

Brand Name:Shinhom

Model Number:SCTK671 Series

Place of Origin:China

...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. They may be ...

Brand Name:YOMIN

Model Number:DP

Place of Origin:ZHEJIANG, CHINA

...ir installation in new or already exsiting net works. 2. The Distribution Transformer can be installed without opening any cable or bus-bar circuit. 3. the connection of conventional copper foil for transformers CTs usually requires the interruption of the

Brand Name:Acrel

Model Number:AKH-0.66/K-φ24

Place of Origin:CHINA

...Current Transformer AKH-0.66/K-φ24 ● Measurement: Alternating Current (AC) ● Accuracy: Class 0.5 ● Primary Current Input: 60~400A AC ● Rated Voltage: 660V AC ● Rated Frequency: 50~60Hz ● Installtion: Clamp-on (installed on Cable) ● Loop Count: 1 Loop ● Standard&Certificate: IEC/EN61869-1;IEC/EN61869-2;CE Series Overview Dimension Installation Instruction Work Site Application Work...

Brand Name:GFUVE

Model Number:LZCG530-10-50

Place of Origin:China

... transformer, or ZSCT, detects the zero-sequence current, and it could work together with protection relays or signaling devices so as to monitor and protect power distribution systems. LZCG530-10 Straight-Through zero sequence Current Transformer is

Brand Name:Greenfair

Model Number:Current transformer CS1000

Place of Origin:China

...Current transformer for working frequency more than 200KHz , switching power supply Features: 1. Good voltage separation ability and insulation property 2. It is applicable for working frequency more than 200KHz 3. With burnt-resistant PBT case and epoxy resin, current transformer...

Brand Name:XG

Model Number:LCZ35

Place of Origin:XIAN,CHINA

...Current Transformer LCZ-35Q 35kv high voltage power supply current transformer five-sensor for the old semi-closed insulation structure products designed to fully-designed epoxy resin insulation structure products, do high-precision, high-capacity, multi-level, multi-winding working...

Brand Name:AI

Model Number:CPT-I

Place of Origin:China

...Current Transformer and PT Potential Current Testing Equipment is used to measure all kinds of current transformer and voltage transformer. It can calculate the ratio errors and phase angle errors of current transformer and voltage transformer at rated burden and working burden in one time test. CT Current Transformer and PT Potential Current...

Brand Name:TIGER

Model Number:Split Core Current Transformer

Place of Origin:CHINA

...Current Transformer With CE ISO Certification and High Accurancy Features: • High accuracy class ,wide linearity • Has been specially designed to facilitate their installation in new or already existing net works • May be installed without opening any cable or bus-bar circuit • Split core design, safer, easy to install and portable • Frequency range: 50/60Hz • Rated short-time thermal current...

Model Number:DL-LX26AL

Place of Origin:China

...working principle of zero sequence current (residual current / leakage current) transformer: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Two abnormal phenomena occur when the electrical equipment leakage: First, the balance of the three-phase current is destroyed, there is zero sequence current...

Brand Name:HEMEI

Model Number:HMKCT-45HW

Place of Origin:China

... to the conventional operating value of the wire current, power curve and electric power; 2. Due to the magnetic circuit, there will be a slight ticking sound when the energy transformer is working, which is a normal phenomenon; 3. The principle of

Brand Name:Delta

Model Number:CPT-III

Place of Origin:China

...Current Transformer Testing Equipment Introduction: CPT-III Power Current Transformer Testing Equipment is used to measure all kinds of current transformer and voltage transformer. CPT-III Power Current Transformer Testing Equipment can calculate the ratio errors and phase angle errors of current transformer and voltage transformer at rated burden and working burden in one test. CPT-III Power Current Transformer

Brand Name:ZXY

Model Number:KCT-25mm

Place of Origin:China,shenzhen city.

... signals in the circuit filtering process, to reduce or eliminate electromagnetic interference, to ensure that the electronic equipment in the complex electromagnetic environment, normal work, while

Place of Origin:Tianjin, China

Brand Name:grewin

Model Number:GWSCTK660A

... or already existing net works.They may be installed without opening any cable or busbar circuit. An internalprecision resistor across the secondary winding of the CT provides a low safevoltage output. It can save ...

Brand Name:RISING

Model Number:RSHL-200A

Place of Origin:China

...Transformer Testing Equipment High Accuracy CT/PT Standard Current Transformer Product Description The device can test transformer with accuracy level lower than two or two less level than this device. Technical Parameters Working temperature: -5℃~+40℃ Humidity: <80 Capacity: 5VA Power factor: COSφ=0.8-1 Allow long-term work at rated current and straight-through at above 150A Weight: <20KG Standard current...

Brand Name:GDZX

Model Number:ZXCT-H

Place of Origin:Hubei, China

...accord with national related protocol . It has solved the problem of big working intensity, trivial operation when on site test current transformer, voltage transformer. Meanwhile the product has a reliable performance, and powerful functions. Features 1.

Brand Name:Dowis

Model Number:CT07 series

Place of Origin:CN

...Current Transformer 47Hz to 2.5kHz PCB Mount Tombstone Features Low cost. Low profile for PCB mounting High accuracy, wide linear range, low phase shift error Burn-resistant case and filler Specifications Accuracy Class: 0.1 Dielectric strength: 4000V/min Dielectric Resistance: 1000M Ohms @ 500 VDC Working...

Brand Name:GA

Model Number:SMD POWER

Place of Origin:CHINA

...Current Transformer High Performance Temperature Resistance Material: Ferrite Power: 1Watt~50Watt Hi-Pot: 1.50KVrms Working frequency: 20KHz~500KHz Working Temperature: -20'C~+125'C Feature: used in high-density installation with good shieldingquality Application: wave carrier filter, power transformer, andaux-power transformer...

Brand Name:HNMC

Model Number:FL2

Place of Origin:China

..., 1A Working Current Range 1-120% or up to 200% Rated Impedance (Ω) COSφ= 0.8 0.1；0.15；0.2；0.3；0.4；；0.6；1.0；1.2; 1.6; 2.4; 3.2 COSφ= 1.0 0.1；0.15；0.2；0.3；0.4 Working Frequency 50/60HZ Basic Error Active (±3+0.003*100/R)%·R(Ω)