Description
PROSWGR, our representative high-voltage switchgear model, reduces the installation area by 40 percent as compared to the previous models. In addition, it minimizes accidents from spreading since the control, busbar, circuit breaker, and cable units are perfectly partitioned. PROSWGR, which passed the KERI IEC62271-200 test, provides various interlocks for user’s safety.
Specification
| Model |
HSA/A-12.XX.XX |
HSA/A-17.XX.XX |
HSA/A-24.XX.XX |
| Rated Voltage (kV) |
12 |
17.5 |
24 |
Rated Short-circuit
Breaking Current (kA)
|
31.5 |
40 |
40 |
25 |
| Rated Current (A) |
Up to 2,000 |
Up to 2,500 |
Up to 4,000 |
Up to 2,500 |
Power Frequency
Withstand Voltage (kV)
|
28 |
38 |
50 |
Lightning Impulse
Withstand Voltage (kV)
|
75 |
95 |
125 |
| Rated Frequency (Hz) |
50/60 |
50/60 |
50/60 |
| Internal Protection Level |
IP 2X |
IP 2X |
IP 2X |
| External Protection Level |
IP 4X |
IP 4X |
IP 4X |