| Model | 10KVA | 20KVA |
Input | Rating | 10kVA (3in - 1out) | 20kVA (3in - 1out) |
Rated voltage | 400vac 3-phase,4 wire | 400Vac 3-Phase,4 wire |
Voltage Range | 176 -288VAC at 100% load; 100VAC - 288VAC at 50% load |
Rated Frequency | 50Hz/60Hz |
Frequency Range | 40Hz ~ 70Hz |
Power factor | 0.95 at full load |
Input phase reversal correction | Yes | No |
Output | Rated power | 10KVA/10kW | 20KVA/20kW |
Voltage | 220/230/240VAC (single phase) |
Frequency synchronization range | Rated frequency3Hz. Configurable range: 0.5Hz ~ 5Hz |
Rated Power Factor | Unity |
Crest Factor | 3 : 1 |
Voltage harmonic distortion | < 2% (linear load) |
Voltage Regulation | 2% |
Dynamic response recovery time | 60ms | 40ms |
Isolation transformer | Inbuilt at UPS output |
Inverter Overload Capability the utility mode | At 25C: 105% ~ 125%- 5min; 125% ~ 150%-1min; 150%- more than 200ms |
Inverter Overload Capability the battery mode | At 25C :105% ~125%-60~ 30 s; >125%- more than 200ms |
Bypass | Bypass Voltage range | Upper limit: +10%, +15% or +20%; default: +20% |
Lower limit: -10%, -20%, -30% or -40%; default: -40% |
Separate bypass | Yes |
Manual bypass | Inbuilt |
Efficiency | ECO Mode | > 94% | > 94% |
Online mode (AC-AC) | > 91% | > 91% |
Inverter Eiciency(DC-AC) | 88% | 88% |
Battery | Type | Sealed, lead-acid,Tubular,LI-ION |
Nos of Batteries | 12(1), 16, 20; 16 by default | 24(1), 32, 40; 32 by default |
Battery Fuse disconnector | Inbuilt |
Battery charging capacity | 8A | 13A |
Transfer Time | Mains - Battery | 0ms |
Inverter- Bypass | Synchronous transfer: 0ms |
Asynchronous transfer (default): 20ms |
UPS Parallel Numbers | 4 |
Noise | <65db |
Panel display mode | Graphical LCD display |
Ambient Conditions | Operating temperature | 0C ~ 50C(2) |
Storage temperature | -40C ~ +70C (battery excluded); -25C ~ +55C (battery included) |
Relative humidity | 5%RH ~ 95%RH, non-condensing |
Altitude | 3000m; derating when higher than 3000m |
Mechanical parameter | W*D*H (mm) | 550 X 620 X 700 | 550 X 620 X 700 |
Weight (Kg) | 138 | 158 |
Ventilation | Forced -air cooled |
Ingress protection | IP20 |
Color | Powder coated Black Texture finish |
Cable entry | Bottom |