Rating in KVA | 200 | 300 | 400 | 500 | 600 | ||
Input | |||||||
Nominal Voltage | 415 V AC 3 ph+N (± 15%) | ||||||
Nominal frequency | 50 Hz (46 to 54Hz) (60 Hz Optional) | ||||||
Power Factor | ≥ 0.99 | ||||||
THD i | < 3% | ||||||
Topology | 32 bit DSP controlled | ||||||
Battery Voltage | 600 V DC | ||||||
Output | |||||||
Power in KW | 180 | 270 | 360 | 450 | 540 | ||
Power Factor | 0.6 to Unity within KVA and KW rating | ||||||
Voltage | 400 V / 415 V AC (± 1%) 3 Ph (380V/ 440 V Optional) | ||||||
Frequency | 50 Hz (± 0.1 Hz) | ||||||
Transient Response | ± 5%, recovery within one cycle to 98% | ||||||
Waveform | Sinusoidal | ||||||
Total Harmonic Distortion | < 2% max for Linear Load, < 3% max for Non-Linear Load (Ref IEEE 62040-3) |
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Overload Capacity | 110% for 60 min, 125% for 10 min, 150% for 60 sec | ||||||
Inverter Efficiency (Ref. IEC 60146-1-1) | up to 96%, (ECO mode – up to 98 %) | ||||||
Bypass | |||||||
Voltage & Frequency | 415 V AC , 15%, 50 Hz (± 2.5%) | ||||||
Transfer Time | Synchronous mode : No break, Asynchronous mode < 10 ms |
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Environment | |||||||
Operating Temperature | 0 to 40° C | ||||||
Storage Temperature | 0 to 70° C | ||||||
Relative Humidity | up to 95% RH (Non-condensing) | ||||||
Maximum Operating Altitude | 1000 m (without de-rating) | ||||||
Acoustic Noise @ 1m (Ref. ISO 3746) | < 68 dBA | < 70 dBA | < 72 dBA | < 74 dBA | |||
Enclosure Protection Grade | IP 20 | ||||||
Ventilation | Forced air cooling | ||||||
Cable Entry | Bottom | ||||||
Dimensions in mm | |||||||
Width | 1400 | 1600 | 2100 | 2100 | |||
Depth | 900 | 900 | 900 | 1000 | |||
Height | 1750 | 1750 | 1750 | 1950 | |||
Cabinet Finish | RAL 7016, Texture Finish | ||||||
Testing Standards | IEC 62040-3 | ||||||
Communication | |||||||
Interface & Protocol | RS 232 | ||||||
Available Options | SNMP, MODBUS, Web based monitoring |