Electrical Equipment & Supplies Industrial Controls Transformers

CT LV Current Transformer Single - Phase Type Meet Higher Requirements

Name: CT LV Current Transformer Single - Phase Type Meet Higher Requirements
Brand: Shenzhen Chuangyin Co., Ltd.

LV Current Transformer 0.72kV Indoor Single-Phase Type Meet Higher Requirements 1. Introduction BH-0.66Ⅲ Current Transformer mainly used in three-phase busbar vertical circumstance, it belongs to enlarged type CT, have more higher accuracy, can meet higher requirements of large impedance and electrical energy metering .Jack screw fixed the busbar, it is convenient to install. P1,P2 Primary terminals,S1,S2 secondary terminals. P1&S1 same as P2,S2(Subtractive polarity) 2.

Place of Origin ShenZhen

Paking 15pcs/Carton =460*270*175mm

Packaging Details Carton packing for one sets, one set including three piece with Components

Installation Site Indoor

Model Number BH-0.66Ⅲ

Supply Ability 36,000,00pcs per year

current probe tektronix 33kv power transformer transformer differential relay

Product Description

LV Current Transformer 0.72kV Indoor Single-Phase Type Meet Higher Requirements

1. Introduction

BH-0.66Ⅲ Current Transformer mainly used in three-phase busbar vertical circumstance, it belongs to enlarged type CT, have more higher accuracy, can meet higher requirements of large impedance and electrical energy metering .Jack screw fixed the busbar, it is convenient to install.

P1,P2 Primary terminals,S1,S2 secondary terminals.

P1&S1 same as P2,S2(Subtractive polarity)

2. Specification

Model No.	Outline Dimension			Penetrate Dimension			Installation Dimension	Installation
Model No.	W	H	D	A	E	Φ	M	Installation
20II	72	76	36	11	21	21	40	A,J
30 II	73	98	50	12	32	26		A,J
50 II	75	120	56	16	52	/		J
60 II	100	145	55	32	62	/		J
80 II	100	164	55	32	82	/		J
100 II	100	196	55	32	102	/		J
120 II	125	221	55	52	122	/		J
130 II	125	221	55	56	132	/		J

3.Technical Parameter:

Rated primary current: 5-3000A; Rated secondary current: 5A, 1A
Rated voltage: AC 660V
Rated frequency: 50-60Hz
Ambient temperature: -30℃- +50℃
Altitude: ≤3000m
Power frequency withstand voltage: 3000V/1min, 50Hz(between cover and secondary winding).

4.Technical Parameter:

Specification	20III		30III		50III		60III		80III		100III		120111		130111
Spec of busbar	20X10 1		30X10 1		50X10 1		60X10 1~2		80X10 1~2		100X10 1~2		120X10 1~3		130X10 1~3
Accuracy Class	0.5	1	0.2	0.5	0.2	0.5	0.2	0.5	0.2	0.5	0.2	0.5	0.2	0.5	0.2	0.5
Rated Current	Rated Burden (VA)
75/5		2.5
100/5		2.5		2.5
150/5	2.5			2.5
200/5	5			5
250/5				5
300/5			5	10
400/5			10	10	10	10	10	10
500/5			10	10	10	10	10	10
600/5			10	10	10	10	10	10
750/5					10	10	10	10	10	10
800/5					10	10	10		10	10	10	10	10
1000/5					15		15		15		15		15
1200/5							20		20		20		20		20
2000/5							20		20		20		20		20
2500/5							40		40		40		40		40
3000/5									40		40		40		40
4000/5									40		40		40		40
5000/5											40		40		40
											40		40		40
150/1	2.5			2.5		2.5
200/1	5			5		5
250/1				5		5		5
300/1				5		5		5
400/1				10		10		10		10
500/1				10		10		10		10		10
600/1				10		10		10		10		10		10
750/1						10		10		10		10		10
800/1						10		10		10		10		10
1000/1						10		10		10		10		10
1200/1							20		20		20		20		20
1500/1							20		20		20		20		20
2000/1							20		20		20		20		20
2500/1											20		20		20
3000/1											20		20		20
4000/1											20		20		20
5000/1											20		20		20