Designed to house 6 power modules to reach maximum capacity of 120 kVA and expandable to 360kVA by connecting three frames in parallel
| GENERAL | |
|---|---|
| Model | SCALAPRO |
| Description | Modular , Scalable , Swappable , Transformerless Online Double Conversion UPS |
| CABINET FRAME | |
| Part Number | SCALA PRO 1220 |
| Max capacity | 120 kVA ; expandable to 360kVA ( paralleling 3 units ) |
| Max # of modules/frame | 6 |
| Dimension ( WxDxH ) | 600 x 900 x 1600 mm |
| Weight | 145 kg |
| Display | |
| POWER MODULE | |
| Part Number | SCALA PRO M20 |
| Capacity | 20kVA / 18kW |
| Dimension ( WxDxH ) | 440 x 590 x 134 mm |
| Weight | 22 kg |
| INPUT | |
| Nominal Voltage | 3 Phase + N + G , 380V/400V/415V ( line to line ) , 220V/230V/240V (line to neutral) |
| Voltage Range | 228V - 478 V ( line to line ) ; Default nominal 380V : -40% to +25% |
| Frequency range | 40 - 70 Hz |
| Input power factor | > 0.99 |
| THDi | <3% at 100% linear load |
| BYPASS | |
| Nominal Voltage | 380V/400V/415V (line to line) , 220V/230V/240V (line to neutral) |
| Voltage Range | -20% +15% full load |
| Overload | 125% continuously ; 125% < load <130% for ≤ 1 hour ; 130% < load <150% for ≤ 6 mins ; >1000% for ≤ 100ms |
| Efficiency | > 99% at full load |
| OUTPUT | |
| Nominal Voltage | 380V/400V/415V (line to line) ; 220V/230V/240V (line to neutral) |
| Voltage regulation | ±1% (balance load), ±1.5% (unbalance load) |
| Voltage THD | THD<1.5% (linear load) |
| Power factor | 0.9 |
| Phase | 120°±0.5% |
| Crest factor | 3 : 1 |
| Overload | < 110% : Continously ; 110% to <125% : 60mins ; 125% to <150% : 10mins ; 150% load : 1 min ; >150% : 200 ms |
| BATTERY | |
| DC VOLTAGE | ± 240 VDC |
| Charge power | 20% of System Power |
| Recommended | VRLA - AGM ( Maintenance Free ) |
| SYSTEM | |
| Total Efficiency | 96% at Normal Mode ; 99% at ECO Mode |
| IP Class | IP20 |
| Operating condition | 0 - 40 ° C / 0 - 95% RH |
| Storage temperature | (-40 °C) to 70 °C |
| Noise | 55 dB ( 1 m ) |
| Communication | RS232, RS485, Dry Contacts, SNMP Card , EPO, Generator Interface, LBS Port |
| STANDARDS | |
| General safety | EN50091-1/ IEC62040-1-1 / AS62040-1 |
| EMC | EN50091-2 / IEC62040-2 (C3 ) / AS62040-2 |
| Performance test | EN50091-3 / IEC62040-3 /AS62040-3(VFI SS111) |
