|
Product name |
XGZ20 Series Environmentally-Friendly Gas-Insulated Metal-Enclosed Switchgear |
|
Product Perview |
|
|
Application Range |
The switchgear comprises a circuit breaker chamber, a busbar chamber, a mechanism chamber, a cable chamber, an instrument chamber, and a pressure relief chanel. The gas chamber is formed into a sealed box by aluminum casting and welding. Both the main bus bar chamber and the circuit breaker chamber are enclosed gas-filled compartments filled with environmentally friendly gas at a pressure of 0.32Mpa, serving as an insulating medium. XGZ20 as primary distribution equipment in gas insulated single busbar or double busbar, is mainly applied to:Substation and distribution station、Infrastructure, such as buildings、Government office、Steel plant、Tail traffic、Water treatment system |
|
Product Features |
The HV electrical part is installed in the enclosed gas chamber filled with dry air as the insulating gas, so as to ensure that it is completely free from the influence of the external atmospheric conditions. Circuit breaker room and bus bar room are independent gas chambers of every switchgear. The gas chamber is equipped with desiccant bags Operation Pressure Detection The rated inflation pressure of each independent gas chamber is monitored by an independent density meter:the density meter of the circuit breaker room and the density meter of the bus bar room If the pressure of the gas chamber drops to the alarm pressure, the intelligent control and protection unit will detect the abnormality through the contact of the density meter, and display and upload the alarm signal to the background. |
