Loading type with DC immunity

Current Transformer without DC Immunity

(Flying Wire Case Type)

1. Specifications

CT	Measurement Current	Ratio		Load	Insulation voltage	Phase error	Accuracy Class
Model NO.	AC	Current	Turns	Load	Insulation voltage	Phase error	Accuracy Class
CT006W	6A	6A/4mA	1:1500	40Ω	3000V	<15'	0.1
CT010W	10A	10A/5mA	1:2000	40Ω	3000V	<15'	0.1
CT0310W	30A	30A/15mA	1:2000	40Ω	3000V	<15'	0.1
CT100W	40A	40A/20mA	1:2000	12.5Ω	3000V	<15'	0.1
CT101W	60A	60A/30mA	1:2000	12.5Ω	3000V	<15'	0.1
CT104W	100A	100A/50mA	1:2000	10Ω	3000V	<15'	0.1

2. Features

AC measurement capacity is with 20-30% reservation
High accuracy, AC measurement accuracy up to class 0.5 or class 1.0
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

　

CT	Main Dimension (mm)
Model No.	A High)	B (Inner Hole)	C	D (thickness)
CT006W	30	8.2	15	18
CT010W	30	8.2	15	18
CT030W	30	8.2	15	18
CT100W	30	8.2	15	18
CT101W	30	8.2	15	18
CT104W	39	13	19	15

3. Application

kWh Electric Meter without DC immunity
Replacement of Hall Sensor and shunt

4. Package

Good quality carton. Carton size: 37×26×30cm
CT006W(used in 6A kWh meter), 600pcs/CTN 23kg/CTN;
CT010W(used in 10A kWh meter), 600pcs/CTN 23kg/CTN;
CT100W(used in 40A kWh meter), 600pcs/CTN 23kg/CTN;
CT101W(used in 60A kWh meter), 600pcs/CTN 23kg/CTN;
CT104W(used in 100A kWh meter), 600pcs/CTN 29kg/CTN;

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