| Classification |
Electric Characteristics |
| Default capacity (KVA) |
5/7.5/10/15/20/30/50 |
| General |
Cooling |
Forced cooling |
| Rated usage |
100% continuous |
| Rectifier Unit |
Control |
High performance switching |
| Charge Unit |
Element |
DIODE & MOS-FET |
| Inverter Unit |
Control |
PWM for high frequency (20KHz) current control |
| Element |
I.G.B.T |
| Static SW Switching |
Seamless switching by IC |
| Transformer insulation class |
Class H |
| Input Power |
Phase |
3¨ª3W or 3¨ª4W |
| Rated voltage(AC) |
Selectable from 220V/380V/440V/480V |
| Voltage fluctuation |
¡¾15% of rated voltage |
| Rated frequency |
50Hz or 60Hz ¡¾5% |
| Output Power |
Phase |
1¨ª2W or 1¨ª3W |
| Rated voltage(AC) |
Selectable from 110V/120V/208V/220V |
| Voltage fluctuation |
¡¾ 1% |
| Rated frequency |
50Hz or 60Hz ¡¾ 0.3Hz |
| Frequency sync. |
¡¾ 1Hz |
| Excessive voltage fluctuation |
¡¾ 8% |
| Excessive response rate |
20msec |
| Output voltage adjustment |
¡¾ 10% |
| Form factor |
THD 3% or lower (at 100% of linear load) |
| Overload resistance |
10 minutes at 120% load |
| Power factor |
0.8 lag or higher |
| Noise |
10KVA |
15~30KVA |
40~75KVA |
100~150KVA |
| 47dB |
55dB |
60dB |
65dB |
| Overall efficiency |
88% or greater (at rated I/O and load) |
Sync.
switching |
Switching time |
Seamless (0 msec) |
| Switching condition |
Inverter failure/output overload |
| Battery |
Battery type |
Battery (MF or ES type) |
| Battery capacity |
Determine at purchase |
| No. of cells |
5~10KVA |
15~20KVA |
30~50KVA |
| 16CELL |
18CELL |
20CELL |
| Rated voltage(DCV) |
192 |
216 |
240 |
| Max. voltage(DCV) |
208 |
234 |
260 |
| Min. voltage(DCV) |
160 |
180 |
200 |
| Power failure compensation |
10 min. ~ 30min. (to be determined at purchase) : options - 1 hour, 2 hours, 4 hours, 8 hours |
Insulation
characteristics |
Dielectric strength |
1 min. at AC 1500V 60Hz |
PCB (control circuit), ICs and condensers should be separated |
| Insulation resistance |
5 Mohms or greater at DC 500V mega |
Temperature
hike |
Transformer & reactor |
140 deg. or lower |
| IC |
80 deg. or lower |
| Munsell Number |
|