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- Accurate measurement and operation enables speedy reaction to accidents. - Eight steps of settings fine-tuned for user environment. - GR not only protects devices but also safeguards human life using ZCT. | |
- 630AF, 800AF, 1000AF, 1250AF, 1600AF, 2000AF, 2500AF, 3200AF, 4000AF, 5000AF, 6300AF | |
- 200A 50kV and 1600A, 3200A, 5000A 65kA passed test to obtain international certification. | |
Name Protection Function
LTD 장한시 Long-Time Delay Basic
STD 단한시 Short-Time Delay Basic
INST 순 시 INSTANTANEOUS Basic
PAL 알람 Pre-Alarm Basic
GTD 지락 Ground fault-Time Delay Additional
Name Protection Function
NGR 중성지락계전기 Neutral Ground fault Relay Additional
UVR 부족전압 계전기 Under-Voltage Relay Additional
OVR 과전압 계전기 Over-Voltage Relay Additional
OPR 결상 계전기 Open Phase Relay Additional
UBR 상불평형 계전기 Unbalance Relay Additional
SB-606 SB-608 SB-610 SB-612 SB-616
SB-620 SB-625 SB-632 SB-640 SB-650 SB-663