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11kv Indoor Small Size CT or Current Transformer for Mv Switchgear

Name: 11kv Indoor Small Size CT or Current Transformer for Mv Switchgear
Brand: all-electronics-online.com
SKU: 682000991
Availability: InStock
Rating: 5 (35 reviews)

Price:	US $ 105-120/Piece
Trade Terms:	FOB,CFR,CIF
Min Order:	1/Piece
Pay Type:	L/C,T/T,D/P,Western Union,Paypal

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Showroom Product Company Profile

Prod Model:	LZZBJ6-11Q-002
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Small Size:	Block Type
Single Ratio:	Double Ratio
11kv:	50/60Hz
CT:	Epoxy Resin
Current Transformer:	Busbar Type
Application:	Switchgear
Type:	Current Transformer
Phase:	Single

Product Description

LZZBJ6-11Q,LZZBJ6-11A,LZZBJ6-11B current transformer(CT), 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 two secondary winding (one measuring widely and one protective winding).

It is widely used for measuring current, electric energy and protective relaying in the power system with the rated frequency 50Hz or 60Hz and highest voltage for equipment 7.2/12kV, IEC61869-1&2

Technical Data:

1) Rated insulation level: 12/28/75kV
2) Rated frequency: 50/60Hz
3) Installation site: Indoor
4) Technical standard: IEC 60044-1:2003, IEC 61869-1&2

Specification

1) Single Ratio

Rated transformation ratio (A)	Accuary classes combination	Rated output (VA) COS=0.8			ALF	FS	Short-time thermal current Ith (KA/S)	Rated dynamic current Idyn (KA)
		Measuring		Protective
		0.2 (s)	0.5	10p
5/5	0.2 (s)/0.2 (s) 0.2 (s)/0.5 0.2 (s)/10p 0.5/10p	10 15	15	15	10	5 (10)	0.5	1.25
10/5							1	2.5
15/5							1.5	3.75
20/5							2	5
30/5							3	7.5
40/5							4	10
50/5							5	12.5
75/5							7.5	18.75
100/5							10	25
150/5							15	37.5
200/5							20	50
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
1250/5							80	160

Note:Upon request we are glad to offer transformers according to other technical specs.

2) Double Ratio

Rated transformation ratio (A)	Accuary classes combination	Rated output (VA) COS=0.8			ALF	FS	Short-time thermal current Ith (KA/S)	Rated dynamic current Idyn (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	10 15 20	5 (10)	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							80	160

Note:Upon request we are glad to offer transformers according to other technical specs.

Work with us, a CT and relay assembly solutions provider that GE and Itron trustCE-, TÜ V- and RoHS-marked ISO 9001: 2008-certified, KEMA

Offering a Wide Range of Products

Shenzhen Chuangyin is a national high-tech enterprise. We are specialized in R&D, production and sales of kinds

1. LV & MV epoxy resin CTs and PTs (0.66kV, 7.2kV, 11kV, 17.5kV, 24kV, 33kV, 72.5kV etc ) for switchgear or power system.

2. Cold shrink cable, Separable accessories(EPDM).

3. Split core Current Transformer, Clamp- on Current Transformer and Rogowski coil Current Transformeretc.

4. CTs and Relays for energy meter.

Passed KEMA, TYPE TEST REPORT, CE, TUV, ISO and RoHS standards

We have a head office in Shenzhen High-tech Park and two subsidiary production bases named Jiangxi Chuangyin (20, 000 square meters) and Zhuhai Chuangyin (10, 000 square meters). We offer a wide product range such as all kinds of current transformers from mini CT to medium voltage CT, and from solid core CT to split core CT. We are a key supplier of energy meter, switchgear and utility companies for more than 10 years. We are the only company who make current transformer and relay together, and provide good solution for smart meters. Our experienced engineers have good knowledge in energy meters and switchgears. Furthermore, we have certificates such as CE, RoHS and ISO from TUV.

Contact us today to know more.

Thank you for your attention and support. Chuang Yin will stay with you to create a better future.

www.chuangy.com