Gold Member Since 2013
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Beijing GFUVE Electronics Co., Ltd.

Bushing Type Current Transformer, ABB Current Transformer, Bushing Current Transformer manufacturer / supplier in China, offering China High Quality ABB Bushing Type Current Transformer, Waterproof Outdoors Split Core CT Current Transformer, 50mm Diameter Clamp Split Type Current Transformer with 200/5A and so on.

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Supplier Homepage Product Current Transformer ABB current transformers China High Quality ABB Bushing Type Current Transformer

China High Quality ABB Bushing Type Current Transformer

FOB Price: US $99 / Piece
Min. Order: 3 Pieces
Min. Order FOB Price
3 Pieces US $99/ Piece
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Production Capacity: 10000PCS/Month
Transport Package: Standard Export Carton
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: LZCT723-10
  • Type: Current Transformer
  • Operation Condition: Indoor
  • Winding Form: Single Layer & Tightly Wound Type
  • Installation: Busbar Type
  • Voltage Transformation Principle: Electromagnetic Type
  • Ratio: 30-600A/5A
  • Weight: 1.6kg
  • Types: Bushing Type Current Transformer
  • Specification: CE, ISO9001: 2008, IEC
  • HS Code: 8504311000
  • Application: Instrument
  • Phase: Single
  • Usage: Measurement
  • Insulating Medium: Epoxy Resin
  • Magnetic Circuit Structure: Single Stage Type
  • Class: 0.2s, 0.2, 0.5s, 0.5
  • Standards: IEC60044-1; IEC 61869-2; ANSI C57.13; Ntc 2205; GB
  • Working Temperature: -35°c to +55°c
  • Trademark: GFUVE
  • Origin: Beijing, China
Product Description

LZCT series China high quality high voltage bushing type current transformer is suitable forcurrent measurement and microcomputer protection of electrical equipment in 10KV,35KV and 110KV AC power system.It is widely used in compact fully insulated ring network switchgears such as ABB-Safe Ring/Safe Plus...and cable distribution boxes.The transformer can be directly installed at the inlet andoutlet cables.The slice is imported silicon material. Thesemicircular ring core and secondary windings arevacuum poured by insulated resin.
P1, P2 is primary polarity terminal, S1, S2 is secondary polarity terminal.
P2, S2 is homonymous terminals (subtractive polarity).

Technical parameters
StandardsIEC60044-1; IEC 61869-2; ANSI C57.13; NTC 2205; GB1208-2006
Rated primary current30-600A
Rated load≤20VA
Rated frequency50Hz or 60Hz
Rated secondary current5A or 1A
Rated short-time thermal current40kA, 1S
Rated continuous thermal current120%I1n
Secondary winding power-frequency voltage3kV, 1min
Instrument security factorFS≤10
Mechanical parameters
Dimensions (W×D×H) (mm)φ82xφ130x50
Weight (kg)1.5
Operating conditions
Operating temperature-35°C to +55°C
Daily average temp<+40°C
Altitude<3500 meters
ConditionNo existence of severely begrimed, erosive and radioactive gas in the air. Permission of long-term operation under rated current.


PurposeMeasuring current transformerProtection current transformer
RatioAccuracy class and rated load(VA)Accuracy class and rated load(VA)
30/1  1.5  0.5
50/1  1.5  1.25
75/1  2 12
100/1  2.5 1.52.5
200/1  31.252.5 
50/5  1   
75/5  1.5  1.5
100/5  2.5  2.5
150/5  3.75  2.5
200/5 2.55 2.53.75
300/52.53.757.5 2.56.25
400/557.510 3.757.5
500/557.510 3.7510
600/57.512.515 3.7510

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