Gold Member Since 2015
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Shenzhen Chuangyin Technology Co., Ltd.

Current Transformer, Voltage Transformer, High Voltage Transformer manufacturer / supplier in China, offering 11kv Block Type Indoor Current Transformers or Cts of 10~1200/5; 0.2s~10p, 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 Block Type Indoor Current Transformers or Cts of 10~1200/5; 0.2s~10p

11kv Block Type Indoor Current Transformers or Cts of 10~1200/5; 0.2s~10p

Purchase Qty.:
(Pieces)
1-99 100-999 1,000+
FOB Unit Price: US $170 US $165 US $160
Purchase Qty. (Pieces) FOB Unit Price
1-99 US $170
100-999 US $165
1,000+ US $160
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.: LZZBJ9-12/150b/2
  • Type: Current Transformer
  • Operation Condition: Indoor
  • Winding Form: Multilayer Honeycomb Type
  • Installation: Strut Type
  • Voltage Transformation Principle: Electromagnetic Type
  • Mv: Epoxy Resin
  • Frequency: 25-20k Hz 45-600Hz
  • 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
  • Indoor: CT
  • Current Transformer: Instrument Transformer
  • Accuracy: 11kv
  • Specification: Type test report
  • HS Code: 85043110
Product Description

LZZBJ9-12/150b/2/LZZBJ9-12/150b/4 current transformers (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 the feature of lightweight, 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, 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) LZZBJ9-12/150b/2  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
10-200/50.2 (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
1515



20
10
15
20
5

(10)
100I1n250I1n
300/531.580
400/531.580
500/540100
600/550125
800/563125
1000/580160
1200,1250/5100160
Note:Upon request we are glad to offer transformers according to other technical specs.

2) LZZBJ9-12/150b/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
500-1000/563130
600-1200/580160
Note:Upon request we are glad to offer transformers according to other technical specs.

3) LZZBJ9-12/150b/4  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
10-200/50.2 (s)/0.5/10p
0.2/0.5/10p

0.2 (s)/10p/10p
0.5/10p/10p
0.2s/0.5/10p/10p
10

15
1515



20
10
15
20
5

(10)
100I1n250I1n
300/531.580
400/531.580
500/540100
600/550125
800/563125
1000/580160
1200,1250/580160
Note:Upon request we are glad to offer transformers according to other technical specs.

4) LZZBJ9-12/150b/4  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)/0.5/10p
0.2/0.5/10p

0.2 (s)/10p/10p
0.5/10p/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
500-1000/563130
600-1200/580160
Note:Upon request we are glad to offer transformers according to other technical specs.


 
11kv Block Type Indoor Current Transformers or Cts of 10~1200/5; 0.2s~10p
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