Online UPS (3KVA to 10KVA)

Online UPS 3 KVA to 10 KVA with built in Isolation transformer using PWM IGBT based technology. These UPS systems are available in both single-phase & three-phase version.




Technical specification

Single phase INPUT Single phase OUTPUT
Input Voltage 230V – 20% + 15%
Frequency 50Hz ± 10%
Dc Voltage 180V DC
Output Voltage 220-230 ± 1%
Frequency 50Hz ± 0.01%
Power Factor 0.7 Lag to Unity
Crest Factor 3.1
Transient Response Output Remains Within 5%
On 10% To 100% Recovery Within 1 cycle
Step Load Change   
Output Isolation In – Built
Over Load  150% For 10 Sec
110% For 1 Minute
Input Over Voltage Rectifier Trip
Dc Under/Over Voltage Inverter Trip
O/P Under/Over Voltage Inverter Trip
RIF / Emi Protection Yes
Computer Interface Thought Db – 9 Port Optional
Generator Compatible Yes
Acoustic Noise < 50 Db At One Meter
Static By Pass Optional

O/P Over voltage/Under voltage

O/P Overload

O/P Short Circuit

DC Under voltageOver Temperature

Rectifier Trip: Mains FallBattery Low Pre-alarm: System TripOverload: Mains Fail
System Trip
Operating Temperature Storage Humidity Cooling Noise Altitude 0 to 45°C () to 50°C optional -10 to 50°C Up to 5% RH (Non-condensing) Forced air cooling Less Than 60 db up to 100 KVA Less Than 3000 mtr. Above mean sea level