In on-line UPS the inverter operates continuously because in online UPS battery power is supplied continuously to the load whether the main power is active or not. It provides constant voltage to equipment. In this UPS switching time (Transfer Time) from main power to battery power is zero because inverter continuously supplies power to the equipment irrespective of mains power.
1) Computer Labs
2) CNC Machines
3) Medical Equipments
4) Laboratory Instruments
Sr. No. | ParameterSpecifications | Specifications | |
---|---|---|---|
1 |
Available Range |
1 KVA to 200 KVA Single & Three Phase |
|
2 |
AC Input Voltage |
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|
|
Single Phase |
230V – 20% + 15% |
|
|
Three Phase |
415V – 20% + 15% |
|
|
Frequency |
50Hz ±10% |
|
3 |
DC Output UPS Capacity |
DC Output Voltage |
|
|
50 KVA & above |
432V |
|
|
10 KVA & above |
360V |
|
|
5 KVA & above |
180V |
|
|
Below 5 KVA |
96V / 120V / 144V / 180V |
|
4 |
Inverter |
|
|
|
Technology |
IGBT Double Conversion |
|
|
Output Range |
230V AC for Single Phase 415V AC for Three Phase |
|
|
Voltage Stability |
±1% for DC Input Variation & Output Load Variation |
|
|
Frequency |
50Hz ±0.05Hz (Crystal Controlled) Or 60Hz ±0.06Hz or Any Optional Frequency |
|
|
Waveform |
Sine Wave |
|
|
Harmonic Distortion |
Less Than 3% |
|
|
Efficiency |
>93% for 360V DC & above >90% for 180V DC >85% for 48V DC/72V DC |
|
|
Power Factor |
0.8 Lagging to Unity |
|
|
Crest Factor |
>4:1 |
|
|
Transient Recovery |
Within 3 Cycles |
|
|
Phase Displacement for 3Phase Output |
120° ±1° |
|
|
Audible Noise |
Less than 55dB at 1 Meter up to 10 KVA Less than 60dB at 1 Meter above 10 KVA |
|
|
Dimension (L x W x H) in mm |
501 x 400 x 825 |
|
5 |
Indications |
|
|
|
Mains On, Load on Batteries, Battery Low, Inverter Overload, Load on Mains, Charger On, Inverter On |
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6 |
General Protections |
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|
EMI/RFI Filters, Snubber for all Semiconductors, Battery Over/Under voltage, Output Overload/Short Circuit, Output AC Over Voltage |
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7 |
Ambient Conditions |
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|
|
Operating Temperature |
0°C - 50°C |
|
|
Storage Temperature |
0°C - 60°C |
|
|
Relative Humidity |
95 RH |
|
|
Operating Altitude |
Up to 2000 Meters |
|
8 |
Metering (Optional) |
|
|
|
Analog/Digital meter for Input /Output Voltage/Battery Current, Output Frequency |