Loading type with DC immunity

Current Transformer with DC Immunity

(Flying Wire Case Type)

1. Specifications

CT	Measurement Current		Ratio		Load	Insulation voltage	Phase error	Accuracy Class
Model NO.	AC	DC	Current	Turns	Load	Insulation voltage	Phase error	Accuracy Class
DCT006W	6A	4.5A	6A/2.4mA	1:2500	12.5Ω	3000V	<15'	0.1
DCT100W	40A	30A	40A/16mA	1:2500	12.5Ω	3000V	<15'	0.1
DCT101W	60A	45A	60A/24mA	1:2500	12.5Ω	3000V	<15'	0.1
DCT104W	100A	75A	100A/40mA	1:2500	10Ω	3000V	<30'	0.2

2. Features

AC measurement capacity is with 20-30% reservation on base of the meter measurement range
Outstanding DC measurement capacity, more than 70% of the AC measurement range
High accuracy, AC measurement accuracy up to class 0.5 or class 1.0;
Typical DC measurement error is at 0.5%-2% for 0.1class CT.
Small phase error, typical phase shift is at 1-10’; Additional compensation not needed
Good isolation from Primary to Secondary
Very reliable and stable performance at different temperature conditions
Frequency: 50Hz/60Hz Ambient Temperature: -40℃ -- 70℃

3. Size and Dimensions

3. Application

4. Package