Zmdct03 Current Transformer with DC Immunity 0.1 Class

Min.Order: 1,000
Product origin: Nanjing, Jiangsu, China
Infringement complaint: complaintComplaint
US$ 0.727 ~ 0.788

Description
100A DC immune CT ZMDCT03

1.Specification
CharacteristicsValues
Operating frequency50 Hz ~ 400 Hz
Operating temperature-40ºC ~ 85ºC
Relative humidity≤95%
Rated primary current  Ip100A
Maximum primary operating current Imax120A
Testing current for DC component 100A/Root 2<3%
Rated second current40mA
Transformation ratio2500:1
User supplied burden resistor10Ω
Accurate operating current range5%Ip~Imax
HI-POT (center OD hold to leadwire)3000Vrms, 1min.
Insulation resistance>500MΩ/500Vdc
Interturn insulation100A/1min
Accuracy class0.1class
 
Accuracy classWith the percentage(%)of Ip
520100120
Ratio Error (±%)0.40.20.10.1
Phase Displacement(±·)15855


2.Structure and Size
 

3.Material List:
No.MaterialSpec. modelUL codeManufacturer
1Inner coreNano-crystalline  core/ZEMING
2Outer coreAmorphous core/ZEMING
3Core shellPBTE238981QINGDAO QINKE ENGINEERING PLASTICS CO 
LTD
4Winding0.13mm, 2500TE258243ELEKTRISOLA HANGZHOU CO LTD
5Shield shellSteel/Penghe
6Epoxy resinTXH-9201-10 epoxy resin insulating compoundE196959TIANJIN XINQIAO INSULATING MATERIAL 
CO LTD
7Leading wireUL1007, 26AWG,
Black&White
E315651ZHEJIANG CHENGBAO WIRE & CABLE CO 
LTD
9ConnectorMolex 5264-2P/Shenzhen Pinshang Electronic
10TapeFlame retardant,
Environmental protection
E165111JINGJIANG YAHUA PRESSURE SENSITIVE
GLUE CO LTD








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