Company Profile
SAMWHA DSP
Product
All
Series
(32)
DC 디지털 과부족전류 계전기
DCR
DC 디지털 과부족전류 계전기
DCR-M
3Φ 디지털 전압계전기
DVR-M
3Φ 디지털 전압계전기
DVR, DVR-M
Ground fault protection relay
DSP-DGFR
Ground fault protection relay
DSP-UCR(06, 30, 50)
3Φ Digilog Over & Under voltage protection relay
DSP-DVR, DVR-M
Reverse phase protection relay
DSP-APS 440
Reverse phase protection relay
DSP-APS 220
Unearthed alarm relay
DSP-NGR 44
VPFR
DSP-VPR
SDTR
DSP-SDTR-P
SDTR
DSP-SDTR
DC Digilog Current Relay
DSP-DCR