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Applications
Suitable for various kinds of power plant, substation, industrial and mining applications, subway, electrified railway, particularly suitable for harsh conditions such as underground, humid and dusty environment, as well as locations of high-value land and building and where ultra-high demand on reliability is important..
Specifications
Rated Voltage (KV) 3 6 7.2 12
Rated frequency (HZ) 50/60
Rated 1 min power frequency withstand voltage (kv) 20 28 38 42
Rated lightning impulse withstand voltage (kv) 60 75 95
Rated main busbar current (A) 630 1250
Rated circuit breaker current (A) 630 1250
Rated short-time withstand current (KA) 25 31.5
Rated duration of short-circuit (S) 3
Peak withstand current (KA) 63 80
Rated breaking current (KA) 25 31.5
Our Product Range
Model No. Description
JPG1-12 SF6 Compact Gas Insulated Switchgear C-GIS (12kV)
JPG1-40 SF6 Compact Gas Insulated Switchgear C-GIS (40.5kV)
JPU1-12 SF6 Ring Main Unit RMU(12kV)
JPW1-12 Air Insulated Switchgear With Withdrawable Vacuum Circuit Breaker (12kV)
JPW2-12 Air Insulated Switchgear With Withdrawable Vacuum Circuit Breaker (12kV)
JPW2-40 Air Insulated Switchgear With Withdrawable Vacuum Circuit Breaker (40.5kV)
JPF3-12 Air Insulated Switchgear Of Fixed Type (12kV)
JPF2-12 SF6 Load Break Switch And Load Break Fuse Switch LBS & LBFS Panel (12kV)
JPF2-24 SF6 Load Break Switch And Load Break Fuse Switch LBS & LBFS Panel (24kV)
JPL1-0.4 Low Voltage Switchgear Of Withdrawable Type
JPL2-0.4 Intelligent Low Voltage Switchgear
JPZ1 DC Power Supply Panel
Sf6 Compact Compac
