7.2kv Air Insulated Switchgear AIS Rmu Sm6 with Sf6 Load Break Switch

• Certification: ISO9001
• Shell Material: Stainless Steel
• Voltage Level: Medium Voltage
• Installation: Fixed
• Structure: Cabinet
• Current: AC
• Model NO.: GSM
• Transport Package: Wooden Case
• Trademark: GRENO
• Origin: Xiamen
• Production Capacity: 50000

Product Description

 

GSM is an air insulated (AIS), metal enclosed, switchgear cubicle. It 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 users.

Standards

IEC 62271-100 high voltage alternating current circuit breakers
IEC 62271-105: alternating current switch-fuse Combination
IEC 62271-102: alternating current disconnectors and earthing switches
IEC 62271-200 A.C. metal enclosed switchgear and controlgear for rated voltage above 1 kV and up to and including 52 kV
IEC 62271-103 high voltage switches for rated voltage above 1 kV and less than 52 kV
IEC 60694: Common specifications for high-voltage switchgear and controlgear standards
IEC 60265-1 Switches for rated voltages above 1 kV and less than 52 kV
IEC 60529: Degrees of protection provided by enclosures (IP Code)
Service environment:
a) Air temperature:Maximum temperature: +40ºC; Minimum temperature:-25ºC
b) Humidity:Monthly average humidity 95%; Daily average humidity 90% .
c) Altitude above sea level:Maximum installation altitude: 2500m
d) Ambient air not apparently polluted by corrosive and flammable gas, vapor etc.
e) No frequent violent shake

With the adoption of sensor technology and the protection relay up to date, plus the advanced technology and flexible assembly project, GSM can completely meet the requirement of continuously variable market.

GSM can take SF6 load break switch; also according to user's demand can be assembled with the vacuum circuit breaker. Operational methods  can be either manual or motor driven.