|
Product name |
XGTZ7-24 Indoor Environmental Protection Gas Insulated Metal-clad Switchgear |
|
Product Preview |
|
|
Application Range |
XGTZ7-24 indoor environmental protection gas insulated metal-clad switchgear (hereinafter referred to as RMU) is a kind of complete set of electrical appliance which seals all the main circuit switches in a metal-clad and uses N₂ gas or dry air as insulation medium. There are two kinds of basic functional unit cabinets of load circuit switchgear (cabinet C) and vacuum circuit breaker switchgear (cabinet V). It is suitable for RMU or double radiation power supply in 24 kV power supply circuit. The product is especially suitable for industrial and commercial zones or rural area, which has high-density power supply load and uses cable feed network. Meanwhile, the RMU has the advantages of safe operation, weather protected, easy installation, less maintenance and less land occupied, which is suitable to be installed in box-type substation. The RMU can be flexibly combined by the extension of bus bars. |
|
Product Features |
Green and environmental protection: Adopt N₂ gas or dry air as the main insulating medium. After the product life cycle, the recovery rate of material can be more than 90%. Environmental adaptability: all high-voltage components are sealed in the inflatable metal shell, and thus its insulation performance is stable, which is especially suitable for severe environment of high altitude, cold, humid, dirty and other conditions. Safe and reliable: it adopts micro-positive pressure gas insulation to prevent moisture infiltration; it still can be used safely and reliably in the case of zero gauge pressure. The state of isolation switch and earthing switch can be observed easily from three-position switch observation window; highly reliable electrical connection. Maintenance-free: adopt long life, maintenance-free vacuum interrupter, high voltage insulating part is not affected by the external environment. Non-aging. Good economics: The advantages of SF6 switch equipment size is retained to reduce the demand for land area, which maximize operational cost. |
