Load Break Switch, Load Switch, Switch Disconnector manufacturer / supplier in China, offering 36kv Load Break Switch (RLS), Sf6 Gas-Insulated Indoor 24kv Switch Disconnector, Sf6 Gas-Insulated 24kv Load Break Switch and so on.
|Min. Order / Reference FOB Price||1 Piece||US $700-1,800/ Piece|
|Production Capacity:||1000 Pcs/Year|
|Payment Terms:||L/C, T/T, Money Gram|
|Breaking Capacity:||High Voltage Circuit Breakers|
|Speed:||Normal Type Circuit Breaker|
|Structure:||Conventional Circuit Breaker|
RLS-36 an indoor high-voltage SF6 load switch, an swi tchgear wi ththe rated voltage of 36kV/40.5kV, adopted wi th SF6 gas as an arc-extinguishing and insulation medium, including the three contactors for switching-on and switching-off andto-ground, and is characteristic in its small volume, its convenient installation and operation and itsthe great adaptability with surroundings. RLS-36 of an indoor high-voltage SF6 load switch and RLS-36 of SF6 load switch plus fuse combination canfunctionto protect and controlthe electric equipmentsfor power supply andtransformer substations especially being suitable for ring net cabinet, cable branch cabinet and distribution switching substation.
RLS-36 of an indoor high-voltage SF6 load switch and RLS-36 load switch plusfuse combination are complied withthe standards of GB3804-1990, IEC60256-1,1997, GB16926, IEC60420 etc..
a) Airtemperature Maximumtemperature: +40ºC; Minimumtemperature:-5ºC
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) Nofrequent violent shake
++++ Main technical specifications:
1min Power frequency withstand voltage
Lightning impulse withstand voltage
Rated short circuit breaking current (peak)
Rated activeload and close circuit breaking current
Rated transferring current
Rated short circuit making current (peak)
Rated cable(line) charging breaking current
50 and 10
Cable charge breaking current in earthing fault
Rated withstand current (peak)
Short time withstand current (2s)