| Model |
Three- phase OutPut |
| Rating |
5KVA TO 50KVA |
| AC input |
415V + 15%, -20% Three Phase Input |
| Frequency |
50Hz + 6% |
| DC VOLTAGE |
72VDC TO 360VDC |
| Charging time |
18 Hours for 90% of full capacity |
| Charger type |
SMPS charger |
| INVERTER |
|
| Technology |
Mosfets / IGBT, High Frequency PWM |
| Output voltage |
400V / 415V AC three phase, Balanced |
| Voltage regulation |
+ 1% for DCI/PVariation &O/P Load Variation |
| Frequency |
50Hz + 0.5 Hz |
| Waveform |
Pure sine Wave |
| Harmonic Distortion |
Less Than 3% |
| Inverter Efficiency |
>93% for 360 VDC |
| |
>90% for 180 VDC |
| Power Factor |
0.8 |
| Over Load |
105% Continuosusly |
| |
500% for 2 sec. |
| Crest Factor |
4:01 |
| Transient Response |
+ 4% under full load change & corrected |
| |
within 60 msec |
| Phase displacement |
1200 + 10 |
| Audible Noise |
Less Than 45db at 1 meter |
| General |
|
| Operating Temperature |
00C TO 500C |
| Humidity |
Max 95%, Non- Condensing |
PROTECTIONS
Output overload & short circuit, Output Under & Over voltage, DC Under & Over Voltage input under & over voltage, single
phasing & phase unbalance (For 3- PH input only) |
| INDICATION & ALARMS |
|
| A) Main on (R.Y.B.) |
LED Indication |
| B) Inverter on |
LED Indication |
| C) Battery Low |
LED Indication & alarms |
| D) Input Under Voltage |
Mains LED slow blinking |
| E) Input Over Voltage |
Mains LED fast blinking |
| F) Output Over load |
indication & alarms |
| CHANGE OVER |
|
| A) Electro Mechanical- (switch Contactor) |
Provided as standard feature |
| B) Static Switch(Optional) |
BI - Directional |
| ISOLATION OF POWER |
|
| Input |
MCB Provided |
| Output |
Switch, MCB (Optional) |
| Battery |
HRC Fuse, MCB (Optional) |
