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solid insulated

ring network cabinet
solid insulated ring network cabinet is a smart, environmentally friendly, full-working equipment with operational safety, suitable for 12kv and 24kv secondary power distribution system, with full insulation, long life, maintenance-free, small space, and is safe and reliable, not affected by the environment, etc. it is widely used in ring network and terminal power supply for industrial and civil use, especially for the field of small secondary distribution stations, opening and closing stations, industrial and mining enterprises, airports, railroads, commercial areas, high-rise buildings, highways, subways, tunnels, etc., in particular the special environment of plateau, humidity, cold, low injection, which has three structures of v (circuit breaker), c (load switch), f (combined appliance). the products meet gb3906, gb/11022, iec6227 and other related standards.

modular structure and simple operation


● the product is a modular structure of the unit, with independent front operating mechanism module and top bus bar, which is very convenient for installation, commissioning and maintenance, and the product is reserved for interface of distribution network automation

good airtightness, safe and reliable


● the product adopts apg solid sealing technology, no sf6 gas or other harmful gas filling or discharging and no pressure vessel, leaving no pollution and harm to people and the environment
● integrated pole unit, three-phase split design, with high creepage distance, providing excellent electric field performance
  • 轨道交通地铁低压配电系统为除牵引负荷外的所有运营所需的机电设备提供低压电源,高度重视低压配电系统供电的可靠性、有效性。

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  • 数据中心是一个聚集了大量服务器、存储设备、网络设备及配套ups、精密空调等设备的it设备场所。

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  • 中大型楼宇的供电电压一般采用10kv,有时也可采用35kv。为了保证供电可靠性,应至少有两个独立电源。

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  • 医院的消费系统,不仅需符合民用建筑规范要求、建筑防火规范要求,也需符合医院对消防供电可靠性、连续性要求。

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  • 工业行业由于其设备负荷的特殊性,生产的连续性,要求供电可靠不能间断。

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  • 风电行业由于其所处环境以及负荷类别的特殊性,要求具有极高可靠性和供电连续性。

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  • 为了系统安全,电网运营商通常要求光伏发电系统通过隔离升压变压器接入低压/中压配 电网实现并网运行。

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  • 充电桩可以固定在地面或墙壁,可以根据不同的电压等级为各种型号的电动汽车充电。

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