PureVolt Online UPS
In Purevolt's Online UPS, the AVR functions with input voltage range from 70% to 125%. It is based on micro controller and therefore it has fewer components and highest reliability. It has ability to take care of overload, over voltage, battery under voltage, short circuit and shut down. The LCD display of UPS always keep the customer fully informed about the UPS condition. It provides RS-232 interface in order to support Novell, Unix, Windows, DOS and other operating systems (Optional). Models available from 1 KVA to 200 KVA
TECHNICAL SPECIFICATIONS
AC INPUT VOLTAGE.
230V-35% + 20% single Phase or
415 ± 40% Three Phase (or any voltage as per requirement)
Frequency 50Hz ± 10% (can also work on generators)
UPS capacity DC Operating Voltage
50 KVA & above 360V/432V
10 KVA to 50 KVA 240V/360V
5 KVA to 7.5 KVA 120V/240V/360V
Below 5 KVA 48V/120V/144V/180V/240V
Inverter
Output Voltage 230V AC single Phase or 415V AC three Phase
Adjustable Range ± 20V AC
Voltage Stability ± 1% for DC input variation & Output load variations
Frequency 50Hz ± 0.05Hz or 60Hz ± 0.06
Wave form Sine wave
Harmonic Distortion Less than 3 %
Efficiency »93% for 360V DC & above»90% for 240V/ 120V»85% for 48V DC
Power Factor 0.8 lagging to unity
Overload 110% for 10 minutes 200% for 5 cycles.
Transient recovery within 2 cycles
Phase displacement 120 ± 1 for 3 Phase output
Audible Noise »55db at 1 meter up to 10 KVA
»60db at 1 meter above 10 KVA
PureVolt Offline UPS
The Purevolt's Line Interactive UPS plays a dual role of charging the batteries when mains supply is present as well as regulating the output voltage and working as a normal inverter in absence of mains supply. It offers enhanced power protection by providing additional line conditioning. It provides maximum protection for the loads and the batteries. It continually suppresses, filters, stabilizes, regulates and electronically regenerates all the power disturbances. It also protects corruption of valuable data, interruption in web access, component failure, errors and shutdown of computers, drive & system crashes or any other damage due to power problems.
TECHNICAL SPECIFICATIONS
INPUT Voltage
Frequency
DC Voltage 150-175 V AC
47- 53 Hz
12V 150-175 V AC
47 - 53 Hz
24V
OUTPUT Voltage 220 V AC ± 7%(under mains mode
220 V AC ± 3% (under battery mode)
BATTERY Frequency
Low alarm
Cut-off 50 Hz +/-1%
10.5 V DC
9.5 V DC 50 Hz ± 1%
20.5V DC
19.5 V DC
BUILT IN BATTERY SMF 1 1 X 12 V 7 AH 2 X 12V-7AH-625VA
2/4 X12V-7AH-1000VA
MAX.CHARGING VOLTAGE 13.8V 13.8V
TRANSFER TIME < 3M sec.
EFFICIENCY »85%
INDICATIONS MAINS, BATTERY, LOW BATTERY, OVER LOAD
PROTECTIONS SHORT CIRCUIT, OVER LOAD, LOW BATTERY. |
