Description

General

SF6 Gas Insulated Metal-clad switchgear, RGIS-G20 designed up to 40.5kV 3-phase 3 wire 50/60 Hz system.
The switchgear shall be rated up to 40.5kV and has horizontally or Vertically installed vacuum circuit breakers
The switchgear includes vacuum circuit breakers,meters, relays, etc.
The switchgear is certified by Xi'an High Voltage Institute

Feature

Compactness,

Automation,

HighReliability and Safety,

Easy Expansion,

Simple Installation,

Economy.

Stationary Structure

The switchgear consists of bus compartments and circuit breaker compartment that are hermetically pressure sealed with SF6 gas.
●Welded stainless steel enclosure
●Modular design
●Duct for pressure relief
●Panels coupled by plug in bus connectors
●Cable connection inner cone plug in system

Environmental Qualification

The switchgear equipments is evaluated by optimum analysis and test for easy maintenance and long lifetime. Hermetically sealed primary enclosure for protection against environmental conditions (dirt,moisture, vermins, insects and high altitudes).

Quality Assurance

Advanced Quality Assurance Program is applied.
The program comply with the requirement of  ISO fully

Technical data of C-GIS switchgear

1)Higher values as per international standards on request
2)Other sequences on request
3)Insulating gas : sulphur hexafluoride
4)4)Other auxiliary voltages on request
5)Higher values on request

6)Special service conditions on request

7)2600mm for above 800mm of the cableconnection compartment

RGIS-G20 Type C-GIS Switchgear

RGIS-G20 Switchgear

Type RGIS-G20 Switchgear Section View

RGIS-G20 series gas insulated metal-clad switchgear are applied to single bus system merely, voltage class up to 40.5kV. Voltage transformer and surge arrester used for main bus could be well arranged in one panel, be easy to maintenance.

RGIS-G80 Type C-GIS Switchgear

RGIS-G80 Switchgear

Type RGIS-G80 Switchgear Section View

RGIS-G80 series gas insulated metal-clad switchgear applicable to single or double bus system can carry out the combination of various schemes. The application of plug-in technology which makes voltage transformer and surge arrester arranged in incoming panel or surge arrester arranged in feeder panel.That could save the space sharply.

RGIS-G90 Switchgear Type C-GIS Switchgear

RGIS-G90 Switchgear

Type RGIS-G90 Switchgear Section View

Type RGIS-G90 Switchgear Section View

Ordering instructions:

1. Belowing terms should be marked while ordering:

Model number, product name and quantity.

Other special requirements.

2. Documents with product from manufacturer:

Certificate of qualification.

Testing report for products.

Packing list.

Other technical documents