| Capacity
/ Model number |
9005 (0.5 KVA) to 90500 (50 KVA) |
| A.C. Input |
Voltage |
230
V ± 15% 1Ø (Upto 10 KVA) |
415
V ± 15% 3Ø
(Usually beyond 10KVA) |
| Frequency |
50
Hz ± 6% |
| D.C. Output |
Voltage |
48
/ 72 / 120 / 180 Volts |
360
Volts |
| Inverter |
|
High-frequency
PWM (Pulse Width Modulation) using IGBT / MOSFET |
| A.C. Output |
Voltage |
230
Volts |
415
Volts |
| Adjustable
Range |
±
10 V AC |
| Voltage
Stability |
±
1% for D.C. Input variation & Output load variations |
| Frequency |
50
Hz ± 0.05 Hz (or as desired by customer) |
| Waveform |
Sinusoidal |
| Harmonic
Distortion |
Less
than 3% |
| Efficiency |
>90% |
>93% |
| Overload
Capacity |
125%
for 15 minutes
150% for 60 seconds |
| Crest
Factor |
3
: 1 |
| Transient
Recovery |
Within
20 m sec ( 1 cycle) |
| Phase
Displacement |
N.
A. |
120º
± 1% |
| Audible
Noice |
Less
than 45 dB at 1 mtr. |
| Related
Power Factors |
0.8
lagging to unity |
| Rating |
Continuous |
| Protections |
Output
over/ Under Voltage
Output over load/ Short circuit |
Battery
under voltage
Phase Failure (for
3Ø models)
Battery current limiting |
| Metering (Optional) |
Output
AC Voltage & Current |
Output
Frequency |
| Indications |
All major status parameters |
Environmental
Specifications |
Operating
Temp.
Relative Humidity |
0 to 50º C
Upto 95% (non-condensing) |
