Yueqing long road electric co.,Ltd

Other Current Transformers

Category:- Current Transformer

Tel:+0086.577.61566899

Address:No#221,Wei 17 ROAD,Economic Develop Zone YueQing CITY ZHEJIANG PROVINCE ,CHINA

Intro: Lead wire type:Standard ModelStandard Size.mmRated Current of ApplicationABCDEFGSZ-15.9min18max8max21max6max70±33±115A(30)SZ-1.57.3min18.8max8max22max7max70±33±130ASZ-28.9min22max9max25max8max70±33±130A(30,50)SZ-310.1min24max9max27max6max70±33±130A(50,60,75)SZ-3.512.3min25max9max28.6max6.5 …


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Product Detail:

Lead wire type:  

Standard          ModelStandard Size.mmRated Current          of Application
ABCDEFG
SZ-15.9min18max8max21max6max70±33±115A(30)
SZ-1.57.3min18.8max8max22max7max70±33±130A
SZ-28.9min22max9max25max8max70±33±130A(30,50)
SZ-310.1min24max9max27max6max70±33±130A(50,60,75)
SZ-3.512.3min25max9max28.6max6.5max70±33±150A(50,60,75,100)
SZ-415.5min30max9max33max6max70±33±1100A(100,125)
SZ-536.9min17max7.5max19max5.2max50±33±115A(30A)

Standard        ModelStandard Size.mmRated Current        of Application
ABCDEFG
SZ-1-105.7min18max8max18max18max11.2615Amp,20Amp,30Amp,(Lead Type Available)
SZ-1-126.0min17.9max7.0max18.3max17max103
SZ-2.59.0min22.0max9.0max25.5max10max4.7

Electrical Properties (Based on SZ-1): 

Output Voltage CharacteristicsVo=15mV min (At lo=25mA, R=1kO,F=60Hz)
Remanence MagnetismT=10% Max (At IDC=50AT),
         Output Voltage Ratio After magnetized
Thermal Characteristicstv=90-110% (At-10~80?) Output Ratio
Balance CharacteristicsV?=6mV Max (At lo=30A): TZ-1 Size
Pulse-Width CharactericsTp=2.5m sec min (At V0=15mV Level)
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