General
1.FGRMU is a ring main unit for the secondary distribution network. FGRMU can besupplied in 10 different configurations suitable for most- switching applications in 12/24/36kV distribution networks.
2. This product is in conformity with the standards of IEC60420, GB/T11022, GB3804,Gb3906.
Service environment
a) Air temperature: Maximum temperature: +40'C. Minimum temperature :-20*C.
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.
Technical data
Certification
Packing & Delivery
Our company
Zhejiang Farady Powertech Co.,Ltd
TEL:0086-0577-61512688
Fax:0086-0577-61510628
Http:// faradypowertech.en.made-in-china.com
Audited Supplier 
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