30A AC current sensor zero phase current transformer design

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Overview
Quick Details
Place of Origin:
China
Brand Name:
Zentar
Model Number:
ZCT series
Usage:
Current
Phase:
Single
Coil Structure:
Toroidal
Coil Number:
Autotransformer
Certificate:
ISO 9001, CE, UL and RoHS
Application:
leakage circuit breaker,earth leakage protection switch, ALCI
Product name:
ac current sensor
Name:
zero phase current transformer
Rated current:
30A
Frequency:
50/60Hz
Type:
Lead wire
Product Certification Verified
CE Certified.
Valid from 2018-03-14 until 2049-12-31
Supply Ability
Supply Ability:
400000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Cartons
Port
Xiamen
Lead Time :
Shipped in 20 days after payment
Video Description

Specifications

  control current transformer

Part NoRated current Variety rate of -35~80°C Variety rate of magnetization Output voltageTest condition 
(A)Vo(mV),L(mH)
ZCT20130-10%~10%-10%~0%4.0~5.0Iin=10mA,RL=510Ω
ZCT20230-10%~10%-10%~0%5.0~6.0Iin=8mA,RL=750Ω
ZCT20330/50-10%~10%-10%~0%19~25Iin=25mA,RL=1KΩ
ZCT20430/50-10%~10%-10%~0%19~26Iin=25mA,RL=1KΩ
ZCT20650/60/70/100-10%~10%-10%~0%5.0~6.0Iin=22.5mA,RL=270Ω
ZCT20760-10%~10%-10%~0%7.5-8.5Iin=22.5mA,RL=330Ω
ZCT20860-10%~10%-10%~0%10.2~12.5Iin=20mA,RL=680Ω,CL=0.01UF
ZCT20930-10%~10%-10%~0%17~21Iin=22.5mA,RL=1KΩ
ZCT21050-10%~10%-10%~0%8~11Iin=11.25mA,RL=1KΩ
ZCT21160-10%~10%-10%~0%15~25Iin=22.5mA,RL=1KΩ
ZCT21260-10%~10%-10%~0%10.2~12.5 Iin=20mA,RL=680Ω,CL=0.01UF
ZCT21350-10%~10%-10%~0%≥180Iin=20mA,RL=47KΩ
ZCT21550-10%~10%-10%~0%17~21Iin=22.5mA,RL=1KΩ
ZCT21650-10%~10%-10%~0%17~21Iin=22.5mA,RL=1KΩ
ZCT21930-10%~10%-10%~0%≥180Iin=20mA
ZCT22060-10%~10%-10%~0%≥300Iin=25mA,RL=47KΩ

 

1. Types: PIN, LEAD and ADHESIVE TAP

2.Size: different sizes and kinds of current

3.Winding: single and double

 

 Features:
1High sensitivity
2Close to zero load shift and zero phase shift
3Excellent in balance
4Perfect in temperature stability
5Small change in output voltage after passing the heavy current
6Variety of shape and output voltage

 

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