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High Voltage Dry-type Current Transformer High Voltage Dry-type Current Transformer High Voltage Dry-type Current Transformer High Voltage Dry-type Current Transformer
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High Voltage Dry-type Current Transformer

887 ~ 12309 / Piece

|

1 Set Minimum Order

País:

China

N º de Modelo:

LGB

Precio FOB:

887 ~ 12309 / Piece Obtener el precio más reciente

Lugar de origen:

China

Precio de pedido mínimo:

887 per Piece

Cantidad de pedido mínimo:

1 Set

Detalle de embalaje:

wooden cases

El tiempo de entrega:

20 days

Capacidad de suministro:

150 Set per Month

Tipo de pago:

L/C, T/T

Grupo de productos :

Contactar ahora
Miembro Básico

Persona de contacto Mr. Leo

No. 8 Fuhua Road , Dongcheng Street , Sihui City , Guangdong Province, China, Zhaoqing, Guangdong

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Especificaciones del producto

  • Installation place:indoor or outdoor
  • Colour:Optional
  • Structure:Post-type
  • Quality Warranty:36 month
  • Usae:installed in substations
  • Maintainence:no need of special maintainence
  • Service life :upto 20 years
  • Rated voltage:35kV 66kV 110kV 132kV 150kV 220kV
  • Primary current :50A~4000A
  • Secondary current:1A or 5A
  • Rated output :20VA~50VA
  • Accuracy class:0.2S 0.2S 0.5S 0.5 5P 10P PR PX PTY PTZ

Descripción del producto

Dry-type Current Transformers 
Products Explanation
Model: LGB

The dry-type current transformer, assembling by a bushing-type primary winding and secondary winding(s).Possessing those advantages of light frame, oil-free, gas-free, porcelain-free, fire-proof and explosion-proof etc, used for current measurement and relay protection in the power system with the rated voltage of *5kV.
 Technical Parameters

*Accuracy classes and their combinations: Steady accuracy classes are 0.2S, 0.2, 0.5S, 0.5, 5P, *0P, PR and PX; transient accuracy classes are TPS, TPX, TPY and TPZ. There are 1~6 pcs secondary winding(s) in a CT.
*Non-effectively earthed neutral system
Other parameters see the table:

Rated voltage

*5kV up to **0kV

Highest voltage for equipment

*0.5kV up to **2kV

Rated primary current

*0A~***0A

Rated secondary current

5A or 1A

Rated frequency

*0Hz or *0Hz

Rated output

*0VA~*0VA

Arcing distance

≥**0mm

Instrument security factor (FS) of measuring class

5 or *0

Accuracy limit factor (ALF) of protective class

5, *0, *5, *0, *0 or *0

 Main Features
The frame of the dry-type current transformer is upstanding, its parts which outside of the case are the bushing-type assemblies which made by silicon rubber umbrellas, and there are the primary terminal blocks at the top of the assemblies; The secondary winding(s) are going through the bushing-type primary winding, which put inside the case, there is a secondary terminals box in the obverse of the case; There are 4 pcs lifting eyebolts at the bottom of the case. The main insulation of the dry-type current transformer is made by the new organic composite materials, comparing to the other current transformers of the same voltage, it has the advantage of oil-free, gas-free, small volume, light and excellent performances.

País: China
N º de Modelo: LGB
Precio FOB: 887 ~ 12309 / Piece Obtener el precio más reciente
Lugar de origen: China
Precio de pedido mínimo: 887 per Piece
Cantidad de pedido mínimo: 1 Set
Detalle de embalaje: wooden cases
El tiempo de entrega: 20 days
Capacidad de suministro: 150 Set per Month
Tipo de pago: L/C, T/T
Grupo de productos : dry current transformer

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A:

Mr. Leo < Guangdong Sihui Instrument Transformr Works Co., Ltd. >

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