Description
1. Description
CKFL SF6 gas-insulated switchgear is a completely sealed &
insulated medium voltage ring main unit working in a voltage range
maximum up to *4kV.
2. Working Condition
2.1 Altitude:≤***0m
2.2 Ambient air temperature: **5℃～**0℃
2.3 Max. average daily temperature: **0℃ Max. annual
average temperature: **5℃
2.4 Wind speed: ≤*4m/s
2.5 Relative air humidity: ≤*0% ( **5℃)
2.6 Ground gradient: ≤5°
2.7 Earthquake intensity: ≤magnitude 8
2.8 Applicable in the places without fire, without explosion
risk, without chemical corrosive and without violent
vibration
(Exceeding above working condition is available as customized
product)
3.Available modules options
â—CKFL- â–¡ / C****-Load switch module
â—CKFL- â–¡ / F****-Switch-fuse combination module
â—CKFL- â–¡ / V****-Vacuum-circuit breaker module
â—CKFL- â–¡ / D****-Direct incoming/outgoing cable
module
â—CKFL- â–¡ / CL****-Busbar sectionalizer module(load
switch)
â—CKFL- â–¡ / CvKr****-Busbar sectionalizer module(vacuum
switch)
â—CKFL- â–¡ / PT****-Potential transformer module
â—CKFL- â–¡ / M****-Metering module
4.Standard
***-IEC******1
***-IEC********0
***-IEC********0
***-IEC******1
***-IEC********2
***-GB/T****2
***-GB/T***4
***-GB/T***4, GB***5
