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Split Core Current Transformer ZEMCTK04

Model:
ZEMCTK04

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Structural parameters

ZEMCTK04 Split core current transformer

Mainly used for the Reconstruction project of the distribution system, not power-off stitches, can be quickly loading and unloading

Charateristics and usage

Rated input current	10A	Actuary level	1.0 class
Rated output current	3.33mA	application	Measurement
Ratio	3000:1	Installation	Split core
Operating current	0~100A (20Ω)	Operating temperature	-40℃~+75℃
Frequency	50HZ/60HZ	Relative humidity	≤95％

（1）Dielectric strength: the power frequency between primary winding and secondary winding is 2.5KV / min, no breakdown, arcing phenomenon, leakage current<1mA;

（2）Insulation resistance: between the primary winding and the secondary winding≥1000MΩ/500Vdc

Error range

Current error（Ratio error）±%				Phase error(angle error）′
Percentage of rated current				Rated current percentage value
5	20	100	400	5	20	100	400
≤1.5	≤0.75	≤0.5	≤0.5	≤120	≤100	≤100	≤100