DERUI ELECTRIC HBG-12 ENVIRONMENTALLY FRIENDLY GAS CABINET。

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 futurenBG-12 EnvironmentalProtection Gas Closed ping Main Unit switcheear is aopled in 2ky, 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.

德锐电气-24kV 630A 环保气体绝缘金属封闭开关设备

New Products / New Technology

德锐电气环保气体封闭环网开关设备是一种新型绿色环保的金属封闭开关设备，它采用干燥空气或氮气等环保气体绝缘，无/少温室气体排放，产品生命周期后材料可回收率达 90%以上，除套管外其他绝缘部件基本不用难降解的环氧树脂材料，真正达到绿色环保的目的。断路器与负荷开关均采用真空灭弧，具有环境适应性强,体积小节约占地，无需 SF6气体检测与防护，运行安全可靠，免维护，智能化等特点，是环网今后发展的方向。