| TYPE |
TSU-1000
SERIES |
| MODEL Name |
1003 |
1005 |
1008 |
1010 |
1015 |
1020 |
1030 |
1040 |
1050 |
1108 |
1110 |
1115 |
1120 |
1130 |
1140 |
1150 |
| Capacity(KVA) |
3KVA ~ 50KVA |
8KVA ~ 50KVA |
| General |
Cooling
Method |
Forced air cooling type |
| Usage Rating |
100% continuous use |
Rectifying
and charging
section
control
method |
control
method |
Pressure current instantaneous control high power factor converter method |
| Used device |
I.G.B.T |
Inverter control
method |
High frequency instantaneous control PWM method |
ST•SW transfer
method |
Non-instantaneous synchronous transfer method by puresemiconductor |
Input
power |
Rated voltage |
1ø 220V
± 10% |
3ø 380V
± 10% |
| Rated frequency |
50Hz, 60Hz ± 5% |
| Power factor |
0.98 or more |
Output
power |
Constant |
1-phase 2-wire type |
| Rated voltage |
220V |
| Voltage stability |
within ± 2% |
| Rated frequency |
within 60Hz
± 0.3Hz |
Outage/recovery
response speed |
50mS ± 8% (when returning to within ±2%) |
Output voltage
adjustment |
± 5% |
| Waveform ratio |
THD 3% or less (at linear rated load) |
Overload
tolerance |
125%
10minute |
| Power factor |
0.8
Leg |
| Overall efficiency |
over 90%
|
Synchronous
transfer |
Synchronous
transfer
time |
within 4mS
|
DC power
supply |
Rated voltage |
192V(12V
16Cells) / 240V(12V 20Cells) |
| Highest voltage |
216V
/ 270V |
| Lowest voltage |
168V / 210V |
Insulation
characteristics |
Insulation
withstand
voltage |
applied with 1760V AC Megger for 1 minute |
Insulation
resistance |
more than 5㏁ when measured with DC 500V Megger |
Temperature
rise |
Transformers |
140deg or less |
| Semiconductors |
80 deg or less |
| Enclosure coating |
EA404K |
| Dimensions |
Width |
250mm |
250mm |
400mm |
630mm |
630mm |
400mm |
400mm |
630mm |
600mm |
| Depth |
630mm |
660mm |
720mm |
720mm |
805mm |
780mm |
720mm |
805mm |
725mm |
| Height |
500mm |
600mm |
735mm |
1180mm |
1400mm |
900mm |
1180mm |
1400mm |
1500mm |
KOREAN
