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Shenzhen Chuangyin Technology Co., Ltd.

Current Transformer, CT, Transformer manufacturer / supplier in China, offering 11kv Indoor Small Size CT or Current Transformer for Mv Switchgear, 100A Split-Core CT Clamp on Current Transformer, Cy-Kct01A Split Core Current Transformer Power Supply and so on.

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Supplier Homepage Product Medium Voltage Current Transformer 11kv Indoor Small Size CT or Current Transformer for Mv Switchgear

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

Purchase Qty.:
(Pieces)
1-99 100-999 1,000+
FOB Unit Price: US $120 US $110 US $105
Purchase Qty. (Pieces) FOB Unit Price
1-99 US $120
100-999 US $110
1,000+ US $105
Get Latest Price
Production Capacity: 3000PCS Per Month
Transport Package: Plywood Cases
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: LZZBJ6-11Q; LZZBJ6-11A; LZZBJ6-11B
  • Type: Current Transformer
  • Operation Condition: Indoor
  • Winding Form: Multilayer Honeycomb Type
  • Installation: Strut Type
  • Voltage Transformation Principle: Electromagnetic Type
  • Single Ratio: Double Ratio
  • Trademark: CY
  • Origin: China
  • Application: Electronic, Instrument, Position Sensor, Audio, Lighting, Switchgear
  • Phase: Single
  • Usage: Measurement
  • Insulating Medium: Epoxy Resin
  • Magnetic Circuit Structure: Single Stage Type
  • Small Size: Block Type
  • Current Transformer: CT
  • Specification: rountine test report
  • HS Code: 85043110
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 combinationRated output (VA)
COS=0.8
ALFFSShort-time thermal current Ith (KA/S)Rated dynamic current Idyn (KA)
MeasuringProtective
0.2 (s)0.510p
5/50.2 (s)/0.2 (s)

0.2 (s)/0.5

0.2 (s)/10p

0.5/10p
10

15
1515105

(10)
0.51.25
10/512.5
15/51.53.75
20/525
30/537.5
40/5410
50/5512.5
75/57.518.75
100/51025
150/51537.5
200/52050
300/531.580
400/531.580
500/540100
600/550125
800/52063125
1000/580160
1250/580160
Note:Upon request we are glad to offer transformers according to other technical specs.




2) Double Ratio
Rated transformation ratio (A)Accuary classes combinationRated output (VA)
COS=0.8
ALFFSShort-time thermal current Ith (KA/S)Rated dynamic current Idyn (KA)
MeasuringProtective
0.2 (s)0.510p
10-20/50.2 (s)/0.2 (s)
0.2 (s)/0.5
0.2 (s)/10p
0.5/10p
10
15
1515
20
10
15
20
5
(10)
1.53.75
20-40/537.5
50-100/5820
100-200/51537.5
200-400/53075
400-800/563130
500-1000/580160
Note:Upon request we are glad to offer transformers according to other technical specs.






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

 
Note:
Please browse our website and download product catalogue for detailed information.
  
SHENZHEN CHUANGYIN TECHNOLOGY CO., LTD. 
( CY GROUP )
Certification: KEMA, ISO9001, UL, SGS, CE.
( Your reliable partner for CT,PT (up to 72.5KV) ,Cable accessories, Split core CT, Rogowski Coil , Latching Relay, Flx-core CT )

Address: 1st Floor, Building B, Jiada R&D Building, No.5 Songpingshan Rd.,  Shenzhen High-Tech Zones, Nanshan, Shenzhen, China, 
Post code:   518057
Tel:    +86 0755-86000302/ 8600709
Fax:    +86 0755-86000614
Web:  www.chuangy.com

Becky Wang
Business Development Executive
Mob:  +86 15889623648 
 
 

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