Home > Knowledge > Content

Product Categories

CONTACT US
ADD:First Floor, Zhainei Factory Area, Zhongyacheng Industrial Zone, North Jinting Road, Jimei District, Xiamen City, Fujian Province, P.R. China 361000
TEL:+86-592-6681751
M.B:+8618605957308
FAX: +86-592-6281756
Email:sales@xmsrisen.com
Box Type Fix AC Ring Main Unit Switchgear; Switchgear
Aug 16, 2017

Basic Info

  • Model NO.: XGN-12

  • Structure: Fixed Board

  • Form: All- packaged Type

  • Size: 1 Uint

  • Shell Material: Stainless Steel

  • Specification: IEC

  • HS Code: 8504

  • Type: Distribution Metering Box

  • Certification: ISO9001:2000

  • Operation Voltage: Low Voltage

  • Application Range: Power Plants

  • Shell Protection Grade: IP55

  • Test: Type Test Report

  • Transport Package: Wooden Cases

  • Origin: China


Product Description

XGN-12 Box Type Fix Type AC RMU Switchgear (side install type) (following abbreviation switch ) is used in 10kV three-phase AC 50Hz indoor system as accepting and distributing electric energy, especially suitable in the occasion of frequently operates. The bus system is one bus. This switch fits the requirement of national standard GB39063~35kV's AC metal closed switch and IEC298, and possesses tightly the shutting meritability of "five guards "This switch apparatus has been surmounted old type fixed switchgear's defects such as the switch volume is huge and the maintenance is not convenience, etc. And has surmounted moving out type switchgear's defects of complicated handcart organization, once connection the protection operation organization is unreliable, etc. It is a new small model fix type switchgearof researching and developing by self.


Reliable electrically connection.
Convenient examined and repaired.
Installation of once cable can be accomplished before the cupboard.
Product can be installed by the wall.
Use the isolation switch and ground connection switch operation organization and interlock device of integrationization design, the operates and interlock is convenient and reliable.
Once component is vertial range.
The breaker room, bus room and cable room have leak pressure channel.
The frame is combined by applying aluminium zinc board,
It is the smallest volume in the fixed switch of double disconnection switch in the internal: Wide X deep X height = 750 X1100 X2100mm.

1. Mechanism compartment7. Cable compartment

2. Pressure meter and inflation/deflation device8. Cable bushing

3. Disconnector operating mechanism9. Current (voltage) transformer

4. Circuit breaker operating mechanism (permanent magnetic)11. Three-position disconnector

5. Vacuum arc-extinguishing chamber10. Gas insulated insulator

6. Lower control box12. Pressure release device

 

ItemUnitParameter
Rated voltagekV12&35&40.5
Rated currentA630  1250  2000  2500
Rated frequencyHz50
Rated power frequency withstand voltage (1min)Phase to phase, Phase to earthkV42

 
Insulation Distance
 
48
Rated Lightning impulse withstand voltagePhase to phase, Phase to earthkV75

 
Insulation Distance
 
85
1min power frequency withstand voltage of Auxiliary control circuitV2000
Rated short-circuit breaking current (effective value)kA25  31.5  40
Rated short time withstand currentkA /s25/4  31.5/4  40/4
Rated peak withstand currentkA63  80  100
Rated short-circuit making currentkA63  80  100
Every phase main return circuit resistanceμΩ≤250
Rated SF6 gas pressure (20oC)Mpa0.045±0.005
Min SF6 gas pressure (20oC)Mpa0.03
Annual SF6 gas loss rate%≤1
Rated voltage of auxiliary control circuitVDC110/220,AC220
Degrees of protection
 
Gas-filled compartment:IP67
Low-voltage compartment:IP4X
Dimensions (Width×Depth×Height)mm500 ×1000×1850
Quick Navigation
  • About Us
  • Product
  • News
  • Knowledge
  • Contact Us
  • Feedback
  • Newsletter
    Enter in your email address to receive deals and coupons.
    +8618605957308
    +86-592-6681751 sales@xmsrisen.com