|
MODEL |
DC-110 |
DC-48 |
DC-24 |
TRS-48 |
GHRS-481200 /48600 /241200 |
|
Input voltage |
3Φ 3W 380V, 220V ± 10% or 2W 220V, 110V ± 10% 60Hz, 50Hz |
|
Output voltage |
110VDC (125DC) 220VDC |
48VDC |
24VDC |
48VDC |
GHRS-48 : 48V
GHRS-24 : 24V |
|
Output current |
30A ~ 2000A |
30A ~ 500A |
100A~1200A /50A~600A /100A~1200A |
|
Stability of output voltage |
±1%(rectifier output) |
|
Input power factor |
지상 0.8 ~ 0.85(in case of 3-phase input) |
0.9 above ground |
|
Output (ripple) |
within 2% of RMS |
within 30mV of RMS |
50mV p-p or below |
|
Overall efficiency |
80 ~ 90% |
88% or above |
|
Operation mode |
Constant voltage/constant current.
Optional manufacturing for constant current application mode,
Constant voltage/constant current |
Constant voltage/
constant current |
|
Operable after separating battery |
O |
|
DIODE DROPPER |
(TRANSISTOR LINEAR DROPPER OPTION) TRANSISTOR LINEAR DROPPER |
(TRANSISTOR LINEAR DROPPER OPTION) TRANSISTOR LINEAR DROPPER |
N.A
(SID OPTION) |
|
Rectification element/circuit method |
Thyristor(SCR)/phase control or IGBT/high-frequency switching |
FET or IGBT |
|
Possible to operate in parallel while balancing loads |
O |
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