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

Current Transformer, Voltage Transformer, High Voltage Transformer manufacturer / supplier in China, offering Current Transformer, 11kv Indoor Single-Phase Dry Type Epoxy Resin Type CT; 10~600/5; 0.2s/10p, 11kv Indoor Small Size CT or Current Transformer for Mv Switchgear, 7.2kv Indoor Single-Phase CT or Current Transformer (300~1000/5; 0.2s~10p) and so on.

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Supplier Homepage Product Medium Voltage Current Transformer Current Transformer, 11kv Indoor Single-Phase Dry Type Epoxy Resin Type CT; 10~600/5; 0.2s/10p

Current Transformer, 11kv Indoor Single-Phase Dry Type Epoxy Resin Type CT; 10~600/5; 0.2s/10p

Purchase Qty.:
(Pieces)
1-99 100+
FOB Unit Price: US $95 US $90
Purchase Qty. (Pieces) FOB Unit Price
1-99 US $95
100+ US $90
Get Latest Price
Production Capacity: 3000PCS Per Mon
Transport Package: Plywood Cases
Payment Terms: L/C, T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: LFZZJ-11
  • Type: Current Transformer
  • Operation Condition: Indoor
  • Winding Form: Multilayer Honeycomb Type
  • Installation: Busbar Type
  • Voltage Transformation Principle: Electromagnetic Type
  • Mv: Medium CT
  • Single-Phase Type CT: 50/60Hz
  • Accuracy: 0.2s
  • Specification: Type test report
  • HS Code: 85043110
  • Application: Electronic, Instrument, Position Sensor, Audio, Lighting, Switchgear
  • Phase: Single
  • Usage: Measurement
  • Insulating Medium: Epoxy Resin
  • Magnetic Circuit Structure: Single Stage Type
  • Indoor: CT
  • Epoxy Resin Type CT: Epoxy Resin
  • Outdoor: 11kv
  • Trademark: Chuangyin
  • Origin: China
Product Description
LFZZJ-11 current transformer, epoxy resin casting insulation and fully enclosed support construction, encloses primary & secondary windings and annular core in the epoxy resin casting body. The product has large external insulation creep distance, withstands 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.



Usage terms

1.     Ambient temperature: -5-40ºC
2.     Height above sea level within 1000m
3.     Installation site: indoor



Main technical parameter

1.     Rated voltage: 11kV
2.     Rated secondary current: 5A or 1A
3.     Highest voltage for equipment: 12kV
4.     Rated power-frequency withstand voltage: 28kV
5.     Rated lightning impulse withstand voltage: 75kV
6.     Rated insulation level: 12/28/75kV
7.     Standards: IEC60044-1.2003 Part 1: Instrument transformers-Part1: Current transformers
8.     Other technical parameter pls see as follow:


Other technical parameter pls see as follow:

Rated current ratio(A)
Accuracy classes combinationRated output
(VA)
FSALFRated short-time thermal current (kA/S)Rated dynamic current ( kA)
MeasuringProtective
0.2S0.210P
10/50.2S
0.2
10P
10101510101.6/2S4
15/52.4/2S6
20/53.2/2S8
25/54.0/2S10
30/54.8/2S12
40/56.4/2S16
50/58.0/2S20
75/512.0/2S30
100/516.0/2S40
150/524.0/2S60
200/524.0/2S60
300/531.5/2S80
400/531.5/2S80
600/531.5/2S80

Remarks: Upon request we are glad to offer transformers according to other standards or with non-standard technical specs.


 
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