Business Type: Manufacturer/Factory,Trading Company
Product Details
Quick Details
Sf6 Gas Insulation Switchgear Type Ring Main Unit
SM66
AC
Floorstanding
Fixed
Medium Voltage
Aluminum Alloy
ISO9001
Powertech & Rockwill
Wooden Packing
IEC, GB
Zhejiang, China
8537109090
Product Details
Sf6 Gas Insulation Switchgear Type Ring Main Unit
General:
SM66 unit type SF6 ring net cabinet with SF6 load switch as main switch, for whole cabinet is suitable for electric distribution automation and compact also expandable metal close switchgear. It characters in its simple structure, flexible operation, reliable interlocking and convenient installation etc, which can provide the satisfactory technical projects both for different application occasions and user. With the adoption of sensor technology and the protection relay up to date, plus the advanced technology and flexible assembly project, SM66 unit type SF6 ring net cabinet can completely meet the requirement of continuously variable market. It can take self-produced RLS-40.5 load switch or SFG type SF6 load switch by ABB; also according to user's demand can be assembled with the internationally top-ranking, RCB series vacuum circuit breaker with permanent magnetic mechanism made by AREVA,or HD4 type SF6 circuit breaker made by AREVA, or HD4 type SF6 circuit breaker made by ABB, or with our VS1-12 type vacuum circuit breaker with permanent magnetic mechanism. Operational methods for the main switch inside ring main unit can be either manual electric power driven. And it can meet the requirement of "four controls" when matched with FTU and RTU.
Service environment:
1.air temperature: maximum temperature :+40ºC;minimum temperature:-35ºC 2.humidity: monthly average humidity 95%; daily average humidity 90% 3.altitude above sea level: maximum installation altitude:2500m 4.ambient air not apparently polluted by corrosive and flammable gas, vapor etc. 5.no frequent violent shake.
Main technical specifications:
Note: for short circuit breaking and peak current is based on fuse plus combination.
Control Setting Upper of front side
Load Break Switch Voltage Transformer Operation Mechanism
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