Description

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.

Feature

• Compactness,

• Automation,

• HighReliability and Safety,

• Easy Expansion,

• Simple Installation,

• Economy.

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).

Technical parameters

RGIS-G20 Switchgear

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 Switchgear

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