| |
Model |
PowerZen 3ph to 3ph on Line UPS |
| |
Rating |
|
10 KVA to 150 KVA |
| |
AC Input |
|
415V ± 15% for Three Phase Input |
| |
Frequency |
|
50Hz 6% |
| |
DC VOLTAGE : |
|
360 VDC |
| |
Charging Time |
|
12 Hours for 90% of full Capacity |
| |
Charger Type |
|
CVCC Controlled Rectifier Type |
| |
| |
INVERTER |
| |
Technology |
|
IGBT Double Conversion |
| |
Output Voltage |
|
380 / 400 / 415 V AC Three Phase |
| |
Voltage Regulation |
|
± 1% for DC I/p variation & o/p load variation |
| |
Frequency |
|
50Hz ± 0.05 Hz |
| |
Waveform |
|
PWM Sine wave |
| |
Harmonic Distortion |
|
Less than 3% |
| |
Inverter Efficiency |
|
> 92% |
| |
Power Factor |
|
0.8 |
| |
Overload |
|
150% for 60 sec |
| |
Crest Factor |
|
3:1 |
| |
Transient Recovery |
|
± 4% under full load change and corrected within 60 msec |
| |
Phase Displacemen |
|
120° ± 1° |
| |
Audible Noise |
|
Less than 50 db at 1 Meter |
| |
| |
METERING |
| |
Microprocessor based Digital LCD |
|
R, Y, B Output Voltage, current & Frequency, DC Voltage |
| |
Meter for |
|
Battery and Load Percentage |
| |
| |
GENERAL |
| |
Dimensions (L×W×H) mm |
|
a) 10 to 20 KVA (1040×350×910) |
| |
|
|
b) 30 to 60 KVA (1250×450×1150) |
| |
|
|
c) 75 to 100 KVA (1200×600×1200) |
| |
|
|
d) 120 to 150 KVA (1500×750×1250) |
| |
Operating Temperature |
|
0° to 50°C HumidityMax 95%, Non-condensing |
| |
PROTECTIONS |
| |
|
|
Output overload & Short circuit, Output Under & Over voltage, DC Under & Over voltage Input Under & Over voltage, Single Phasing & Phase unbalance |
| |
| |
INDICATIONS & ALARMS |
| |
a) Mains on |
|
Indication |
| |
b) Inverter on |
|
Indication |
| |
c) DC Low |
|
Indication & Alarm |
| |
d) Fault |
|
Indication & Alarm |
| |
e) Output Overload |
|
Indication & Alarm |
| |
| |
BYPASS FACILITY |
| |
Static Bypass Switch (Optional) |
|
Bi-directional |
