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Overview Product Description The SF6 insulated switchgear is suitable for middle voltage power distribution system with ;
Overview
Basic Info.
Model NO. XGN-12, 22, 36
Installation Removable
Structure Withdrawable
Current DC
Signal Sf6 Insulated
Automatic Control, Protection, Monitorin CCC, ISO: 9001, CE, CQC, Ma.CNAS, IEC
Function Automatic Control, Protection, Monitoring, Measure
Mathematical Model Sf6 Gas Insulated Switch Protection System
Task Earthing Protection, Opening, Closing Protection
Transport Package Packages
Specification 500x2000x1200mm
Trademark KODERY
Origin China
Product Description
Product Description

The SF6 insulated switchgear is suitable for middle voltage power distribution system with a rated voltage of 11kV and 40.5kV. It could be used as RMUs in a power supply network, fault isolating switches and sectionalizing switches. If equipped with distribution automation devices (FTU/DTU) and communication devices, the SF6 insulated switchgear could communicate with the control center, measure the cable voltage, current, etc, and monitor the working status of SF6 gas insulated ring main unit(RMU/C-GIS).
Safe ring/plus RMR type SF6 gas insulated ring main unit is integrating with SF6 infill cabinet which gather with LBS, VCB, Fuse, ES, DS, etc.
By the perfect integration of stationary type and flexible expansion, RMR type SF6 gas-insulating compact close metal switchgear(Ring main unit) with the adoption of the modular design, is suitable for end-user or network node, meanwhile meets the requirement of all kinds of switching substations cabinet-type transformer substations and cable branch cabinets. It characters on its compact structure, safety and reliability, longevity and maintenance free.
This product is in conformity with the standards of IEC60420.

Product Parameters
DescriptionUnitLBS unitSwitch-fuse unitVCB unit
Rated voltagekV242424
Power frequency withstand voltage (1min)Phase to phase/earthkV505050
Across the isolating distancekV606060
Impulse withstand voltagePhase to phase/earthkV125125125
Across the isolating distancekV145145145
Rated frequencyHz50, 6050, 6050, 60
Rated currentA630125630
Rated short circuit breaking currentkA 31.520
Rated short time withstand currentkA/s20/3 20/3
Rated peak withstand currentkA50 50
Rated short circuit making currentkA508050
Rated transfer currentA 1400
Rated active load breaking currentA630
Rated closed loop breaking currentA630
Mechanical lifetimeOps.5000500010000
Annual leakage rate<0.02%
Detailed Photos

Xgn-12/24 Sf6 Interval Type Metal-Enclosed Switchgear Ring Main Unit

Xgn-12/24 Sf6 Interval Type Metal-Enclosed Switchgear Ring Main Unit

Xgn-12/24 Sf6 Interval Type Metal-Enclosed Switchgear Ring Main Unit

Company Profile

Xgn-12/24 Sf6 Interval Type Metal-Enclosed Switchgear Ring Main Unit

Xgn-12/24 Sf6 Interval Type Metal-Enclosed Switchgear Ring Main Unit

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