LZZBJ9-12/150b/2 Current Transformer - Shenzhen Chuangyin Co., Ltd

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Locatin : Products > Instrument Transformers > MV & LV CT PT > AIS CT/PT

LZZBJ9-12/150b/2 Current Transformer

LZZBJ9-12/150b/2、

CURRENT TRANSFORMER

□ 12kV Indoor Single-Phase Epoxy Resin Type

Epoxy resin casting insulation and fully enclosed support construction,

encloses the primary & secondary windings and annular core in the

epoxy resin casting body. The product has the feature of light weight,

omni-directional installation, withstanding nastiness and dampness. It

is widely used for measuring current, electric energy and protective

relaying in the electrical system with the rated frequency 50Hz or 60Hz

and highest voltage for equipment 12kV

1、Rated insulation level: 12/28/75kV

2、Rated frequency: 50/60Hz

3、Installation site: Indoor

4、Technical standard: IEC 60044-1

(IEC 61869-1&2)

DESCRIPTION

Specification

LZZBJ9-12/150b/2 Single Ratio

Rated current ratio (A)	Accuracy classes combination	Rated output (VA)			ALF	FS	Rated short-time thermal current (kA/S)	Rated dynamic current ( kA)
		Measuring		Protective
		0.2（S）	0.5	10P
10-200/5	0.2(S)/0.2(S) 0.2(S)/0.5 0.2(S)/10P 0.5/10P 0.2S/0.5/10P 0.2/0.5/10P	10 15	15	15	10 15 20	5 (10)	100I1n	250I1n
300/5							31.5	80
400/5							31.5	80
500/5							40	100
600/5							50	125
800/5				20			63	125
1000/5							80	160
1200,1250/5							80	160

LZZBJ9-12/150b/2 Double Ratio

Rated current ratio (A)	Accuracy classes combination	Rated output (VA)			FS	ALF	Rated short-time thermal current (kA/S)	Rated dynamic current ( kA)
		Measuring		Protective
		0.2（S）	0.5	10P
10-20/5	0.2(S)/0.2(S) 0.2(S)/0.5 0.2(S)/10P 0.5/10P	10 15	15	15 20	5 (10)	10 15 20	1.5	3.75
20-40/5							3	7.5
50-100/5							8	20
100-200/5							15	37.5
200-400/5							30	75
400-800/5							63	130
500-1000/5							63	130
600-1200/5							80	160

Outline

【BACK】

Instrument Transformers

Cable Accessories

Energy Meter Components

METERING UNITS

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Calls：

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International Sales ：0086-755-860007、00861313823790397

international2@chuangy.com

Room 101 / 401, Building B, Jiada R&D Building, Songpingshan Road No.5, Songpingshan Community, Xili Street, Nanshan District, Shenzhen, China

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No.31 Lushandong Road, Shacheng Industrial Park, Jiujiang County, Jiangxi Province, China