DERUI ELECTRIC HBG-12KV ENVIRONMENTALLY FRIENDLY GAS-INSULATED METAL-ENCLOSED SWITCHGEAR.

New Products / New Technology

HBG-12 Environmental Protection Gas Closed Ring Main Unit switchgear is a new type of green and environmental protection metal-enclosedswitchgear, which is insulated by environmental protection gases such as dry air or nitrogen, with nollitle greenhouse gas emission, and the materialrecycling rate after its life cycle is over 90%; it is made of degradable materials without epoxy resin,including almost allinsulated parts except bushing to begren and environmentfriendly. The circuit breakers and load switches based on vacuum arc-extinguishing are highly adaptable to environments, compactwith itle space occupied, without SF6 gas detection and protection, with safe and reliable operation, are free from maintenance and inteligent.as the trend
of ring main units to develop in futurenHBG-12 EnvironmentalProtection Gas Closed ping Main Unit switcheear is aopled in 12kV, thre-phase Ac 50Hz. single-bus and single-bus sectionalzedsystem whole-set power distributors, industrial and civil cable ring main unit and distribution network terminals, To accept and distribute electric energyit is used in power distribution in urban residential areas, smalsecondary substations, switchgear houses, cable distribution boxes, boxtype substationsindustrial and mining enterprises, shopping malls, airports, subways, wind power generation, hospitals, stadiums,railways, tunnels and so on.

DERUI ELECTRIC - DSR6-40.5KV (C-GIS) SF6 GAS-INSULATED METAL-ENCLOSED SWITCHGEAR

New Products / New Technology

DSR6-12/24/40.5 series of SF6 Gas insulated Metal Enclosed switchgear (C-GlS) is independently developed by our company with sulphur hexafluoridegas as the insulating medium and can be applied in primary or secondary power distribution at a same time. lt is a new-generation medium-voltage wholeset switchgear with vacuum arc extinguishing technology, ApG solid sealed technology, gas insulation technology and interface insulation technology. Theproduct has passed the type test verification and new produc technology appraisal by Chinas national authoritative testing institution. The product canbe widely used in various important power distribution and substation systems of chinas national economy, such as power distribution and substatiornetwork, urban power supply network,large industrial and mining enterprises, petrochemical, metallurgy, urban railtransit and so on.the product has a modular desien and can be combined according to various design schemes, The product has a sealed pressure svstem and all highIt runs reliably,is compact with little spacevoltage live parts of its main circuit are sealed in the stainless steel gas tank without influence from environments.occupied and free from maintenance.

DERUI ELECTRIC HBG-24KV ENVIRONMENTALLY FRIENDLY GAS-INSULATED METAL-ENCLOSED SWITCHGEAR.

New Products / New Technology

HBG-24 Environmental Protection Gas Closed Ring Main Unit switchgear is a new type of green and environmental protection metal-enclosedswitchgear, which is insulated by environmental protection gases such as dry air or nitrogen, with nollitle greenhouse gas emission, and the materialrecycling rate after its life cycle is over 90%; it is made of degradable materials without epoxy resin,including almost allinsulated parts except bushing to begren and environmentfriendly. The circuit breakers and load switches based on vacuum arc-extinguishing are highly adaptable to environments, compactwith itle space occupied, without SF6 gas detection and protection, with safe and reliable operation, are free from maintenance and inteligent.as the trend
of ring main units to develop in futurenHBG-24 EnvironmentalProtection Gas Closed ping Main Unit switcheear is aopled in 24kV, thre-phase Ac 50Hz. single-bus and single-bus sectionalzedsystem whole-set power distributors, industrial and civil cable ring main unit and distribution network terminals, To accept and distribute electric energyit is used in power distribution in urban residential areas, smalsecondary substations, switchgear houses, cable distribution boxes, boxtype substationsindustrial and mining enterprises, shopping malls, airports, subways, wind power generation, hospitals, stadiums,railways, tunnels and so on.