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DC Immunity Current Transformers KLS11-ZCT-003

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DC Immunity Current Transformers
With copper bracket (Other sizes can be OEM)

Application to single-phase or three-phase electronic type electric energy meter.

Main characteristics:
1. Adopt high magnetic permeability magnetic core,with high precision and good linearity.
2.The range of applicable electric current is wide(1.5A-120A)
3. Primary input and secondary output ensures flexible and diversified forms as well as easy installation.
4. Frequency: 50Hz/60Hz
5. Ambient Temperature: -40℃ — 70℃
6. With a complete range of specifications(See the following table for details),products can be made according to customers’ special requirements.

1.Current Transformer Dimension Data:

CT	Out Dimension (mm)
Primary Current (A)	A	B	C	D	E	F	G	H	I
6A~40A	4.5	20±1	28±1	16/18/20/21	11	8	5	1.5±0.2	8±1
50A~80A	4.5	20±1	30±1	16/18/20/21	11	8	5	1.5±0.2	8±1
100A~120A	4.5/5.2	25±1	33±1	16/18/20/21	11	9	5	2.2±0.2	8±1

2. Specifications

CT	Current Rati		Ratio		Load Resistance(Ω)	Accuracy Class	Phase error	Insulation voltage
Model NO.	Primary Current (A)	Secondary current( mA )	Turns	Turns	Load Resistance(Ω)	Accuracy Class	Phase error	Insulation voltage
CT003	1.5(6A)	1.5 / 5.0	1:2000	1:2500	5/10/20Ω	0.1/ 0.2	<15′	3000V
CT003	2.5(10)A	2.5 / 5.0	1:2000	1:2500	5/10/20Ω	0.1/ 0.2	<15′	3000V
CT003	2.5(15)A	2.5 / 5.0	1:2000	1:2500	5/10/20Ω	0.1/ 0.2	<15′	3000V
CT003	5(20)A	2.5 / 5.0	1:2000	1:2500	5/10/20Ω	0.1/ 0.2	<15′	3000V
CT003	5(30)A	2.5 / 5.0	1:2000	1:2500	5/10/20Ω	0.1/ 0.2	<15′	3000V
CT003	5(40)A	2.5 / 5.0	1:2000	1:2500	5/10/20Ω	0.1/ 0.2	<15′	3000V
CT003	5(50)A	2.5 / 5.0	1:2000	1:4000	5/10/20Ω	0.1/ 0.2	<15′	3000V

CT003	5(60)A	2.5 / 5.0	1:2000	1:2500	5/10/20Ω	0.1/ 0.2	<15′	3000V
CT003	10(40)A	5.0 / 10	1:2000	1:2500	5/10/20Ω	0.1/ 0.2	<15′	3000V
CT003	10(60)A	5.0 / 10	1:2000	1:2500	5/10/20Ω	0.1/ 0.2	<15′	3000V
CT003	10(80)A	5.0 / 10	1:2000	1:2500	5/10/20Ω	0.1/ 0.2	<15′	3000V
CT003	10(100)A	5.0 / 10	1:2000	1:2500	5/10/20Ω	0.1/ 0.2	<15′	3000V
CT003	15(60)A	5.0 / 10	1:2000	1:2500	5/10/20Ω	0.1/ 0.2	<15′	3000V
CT003	15(100)A	5.0 / 10	1:2000	1:4000	5/10/20Ω	0.1/ 0.2	<15′	3000V

CT003	20(80A)	10 / 20	1:2000	1:2500	5/10/20Ω	0.1/ 0.2	<15′	3000V
CT003	20(100A)	10 / 20	1:2000	1:2500	5/10/20Ω	0.1/ 0.2	<15′	3000V
CT003	20(120A)	10 / 20	1:2000	1:2500	5/10/20Ω	0.1/ 0.2	<15′	3000V
CT003	30(100A)	15 / 30	1:2000	1:2500	5/10/20Ω	0.1/ 0.2	<15′	3000V
CT003	30(120A)	15 / 30	1:2000	1:2500	5/10/20Ω	0.1/ 0.2	<15′	3000V