Zhuhai Comking Electric Co.,Ltd.
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1. Description
CXGN/FL( R ) switchgear is a new generation of CKFL-S type SF6 load switch which is installed with epoxy resin enclosure inside and uses SF6 for insulation. It can work in the voltage range maximum up to 24kV. Its family includes CXGN/FL SF6 load switch switchgear and CXGN/FLR SF6 load switch-fuse combination switchgear.
2. Working Condition
2.1 Ambient air temperature: -35℃～+45℃
2.2 Ambient humidity:
---- relative average daily humidity: ≤95%
---- relative average daily water vapor pressure: ≤2.2kPa
---- relative average monthly humidity: ≤90%
---- relative average monthly water vapor pressure: ≤1.8kPa
2.3 Altitude: ≤1000m
2.4 Earthquake intensity: ≤magnitude 8
2.5 Applicable in the places without violent vibration and shock, without chemical corrosive gas, without combustible gas, without vapors or salt spray.
(Exceeding above working condition is available as customized product)
3. Standard
---- IEC60265-1998
---- IEC60420-1990
---- GB3906-2006
---- GB3804-2004
---- GB16926-1997
---- GB/T11022-1999
---- GB/T11023-1989
---- GB/T1984, GB1985