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PROSWGR

PROSWGR, Hyosung’s best-selling switchgear model, reduces the space for installation by 40 percent as compared to older models.

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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
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