RM66 series 12-24kV SF6 gas insulated metal enclosed switchgear
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Product Description
- 产品描述
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Overview
The RM66 fully sealed, fully insulated, and inflatable ring network metal switchgear is a fully sealed system, with its charged components and switches enclosed in a stainless steel body. The entire switching device is not affected by external environmental conditions, thus ensuring operational reliability and personal safety. And maintenance free has been achieved. By selecting expandable busbars, any combination can be achieved, achieving full modularity. The expansion of busbar safety insulation and shielding ensures reliability and safety.
The RM66 fully sealed, fully insulated, and inflatable ring network metal switchgear adopts a modular unit mode, which can be combined according to different purposes. It is divided into two categories: fixed unit combination and expandable unit combination, meeting the flexible use needs of various substations for compact switchgear, while minimizing on-site installation and debugging workload.
The RM66 fully sealed, fully insulated, and inflatable ring network metal switchgear is divided into non expandable standard configurations and expandable standard configurations. Due to the combination of full module and half module, as well as self scalability, it has extremely special flexibility.
Functional characteristics
• The RM66 series inflatable cabinet uses SF6 gas as the arc extinguishing and insulation medium.
• The switchgear is a fully sealed and insulated structure; The busbar, switch, and live parts are completely enclosed in a stainless steel casing.
• The chamber is filled with 1.4bar SF6 gas, with a protection level of IP67: the entire switchgear is completely unaffected by external environmental conditions, even in extreme situations such as brief water immersion
• The switch operates normally and the product is maintenance free for life.
• The switch cabinet has a complete "five prevention" interlocking device, completely eliminating personnel and equipment operation faults that may be caused by human error.All switchgear cabinets have reliable and safe pressure relief channels, which can ensure the personal safety of operators even in extreme situations. The switchgear is divided into two types: fixed unit combination and expandable unit combination.
• The switchgear usually has front inlet and outlet lines, and can also be installed in different positions to achieve side outlet or side expansion. The cabinet size is easy to install and can be suitable for places with limited space and poor environmental conditions. The switchgear can be equipped with electric, remote control, and detection devices according to different user needs.
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