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China factory - Knkong Electric Co.,Ltd

Knkong Electric Co.,Ltd

  • China,Zhengzhou ,Henan
  • Active Member

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China VCB Unit GIS Sf6 Gas Insulated Switchgear With 1000m Altitude
China VCB Unit GIS Sf6 Gas Insulated Switchgear With 1000m Altitude

  1. China VCB Unit GIS Sf6 Gas Insulated Switchgear With 1000m Altitude
  2. China VCB Unit GIS Sf6 Gas Insulated Switchgear With 1000m Altitude

VCB Unit GIS Sf6 Gas Insulated Switchgear With 1000m Altitude

  1. MOQ: 1
  2. Price:
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Payment Terms L/C, T/T
Supply Ability 100 Unit per month
Delivery Time 30 days
Packaging Details Standard export packaging
Rated Voltage 36KV
Rated Current 630-1250A
Rated Frequency 50/60Hz
Original China
OEM/ODM Please share your CDA drawings
Type Fully insulated
Brand Name Knkong
Model Number SF6 GIS HXGN-40.5
Certification IEC ISO GB
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, T/T Supply Ability 100 Unit per month
Delivery Time 30 days Packaging Details Standard export packaging
Rated Voltage 36KV Rated Current 630-1250A
Rated Frequency 50/60Hz Original China
OEM/ODM Please share your CDA drawings Type Fully insulated
Brand Name Knkong Model Number SF6 GIS HXGN-40.5
Certification IEC ISO GB Place of Origin China
High Light VCB Unit Gas Insulated Switchgear1000m Altitude Gas Insulated SwitchgearGIS Sf6 Gas Insulated Switchgear

GB ISO 36KV Gas Fully Insulated Switchgear Medium Voltage Ring Main Unit

 

Product Introduction

 

General

 
VCB unit, as known as V-unit has vacuum bubble, uses for breaking short-circuit current, one double-position disconnecting switch
is connected in series with the circuit breaker.
When the disconnecting switch at the open position, the interlocked earthing switch can be closed to ground the cable cassing.
The operation between the VCB and the disconnecting switch, and the operation between the disconnecting switch and the
earthing switches are mechanically interlocked.

 

Service environment

  • Air temperature: -35℃~+40℃
  • Humidity: Monthly average 95%; Daily average 90%.
  • Altitude:≤ 1000m (Up to 5000 m can be custom)
  • Ambient air not apparently polluted by corrosive and flammable gas, vapor, etc.
  • No frequent violent shake

Technical Data

No. Item Unit Parameter
1 Rated voltage kV 12 24 36
2 Rated frequency Hz 50/60
3 Rated current A 630(1250*)
4

1min Power frequency

withstand voltage

wet kV 38 50 70
dry kV 48 60 85
5 Lightning impulse withstand voltage kV 75 125/150 170
6 Rated short circuit breaking current (peak) kA 80 63 63
7 Rated active load and close circuit breaking current A 63 50 50
8 Rated transferring current A 1700 1200 1200
9 Rated short circuit making a current (peak) kA 80 63 63
10 Rated cable(line) charging breaking current A

50 and 10

50/10

11 Cable charge breaking current in earthing fault A 20 20 20
12 Rated withstand current (peak) kA 80 63 63
13 Short-time withstand current (2s) kA 25 20 20
14 Mechanism life times 5000 2000 2000

Note: For short circuit breaking and the peak current is based on Fuse plus combination

 

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2012

  • Total Annual:

    1000000-9000000

  • Employee Number:

    50~100

  • Ecer Certification:

    Active Member

Knkong Electric Co., Ltd (Zhengzhou Knkong Mechanical And Electrical Co., Ltd)was established in 2012. A wholly-owned subsidiary of Henan Sanhe Electric Group. We are mainly responsible for overseas market exporting, electronic components, and technology import.   Relying on a h... Knkong Electric Co., Ltd (Zhengzhou Knkong Mechanical And Electrical Co., Ltd)was established in 2012. A wholly-owned subsidiary of Henan Sanhe Electric Group. We are mainly responsible for overseas market exporting, electronic components, and technology import.   Relying on a h...

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Get in touch with us

  • Reach Us
  • Knkong Electric Co.,Ltd
  • No. 25 Street , Hanghai Road, Zhengzhou,Henan,China
  • https://www.zd-mvlvswitchgear.com/

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