|
Technical Specifications of
On/Off line UPS
|
| Range |
1 KVA to
10 KVA, Single Phase
5 KVA to 50 KVA, Three Phase |
| Design |
Modular for easy servicing
Tropicalized to suit any working condition |
| Input |
Normal Voltage, 160 Volt
(AC) to 280 Volt (AC) Single
Phase, 270 Volt (AC) to 470 Volt (AC) Three Phase
|
| Nominal Frequency |
45 Hz to 55 Hz |
|
DC Voltage
(50 KVA & Above)
(10 KVA to 45 KVA)
(1KVA to 7.5 KVA)
|
432 Volt
360 Volt / 384 Volt
48Volt /60Volt /120Volt/180Volt |
| DC Voltage (Optional) |
As per customer's requirement |
| Output (Technology) |
IGBT |
| Output Voltage |
230Volts AC (Single Phase)
400/415 Volts AC (Three Phase) |
| Voltage Regulation |
+/-1% for DC I/P variation
& O/P load variation
50Hz +/- 0.05Hz
50Hz +/- 0.05Hz
Any optional frequency |
| Wave Form |
Pure Sine Wave |
| Power Factor |
0.8 lagging to unity |
| Harmonic Distortion |
Less than 3% |
| Inverter Efficiency |
>93% for 360V DC and
above
>90% for 180V DC
>85% for 48V DC/ 60V DC/ 72V DC/ 120V DC |
| Crest Factor |
3:1 |
| Overload |
125% for 5 Minutes
150% for 60 Sec |
| Transient Recovery |
Within 20 m sec ( 1 cycle) |
| Phase Displacement |
1200 +/- 1o (For 3 Phase
output) |
| Audible Noise |
Less than 45 Db ant 1
Meter |
| Metering |
Output Voltage, Analog/Digital
(Optional)
(As per customer choice) LED & Microprocessor
based Digital LCD metering for multiple
parameters shall be provided as optional in Higher
Capacities. |
| General Operation Temperature |
0oC to 50oC |
| Humidity |
Max 95%, Non-condensing |
| Degree of Protection
|
IP 42 |
Protection
(DC Under Voltage)
(DC Over Voltage)
(Output Under Voltage)
(Output Over Voltage)
(Output Over Load)
(Output Short-circuit)
|
Inverter Trips
Inverter & Charger Trips
Inverter Trips
Inverter Trips
Inverter Trips
Inverter Trips |
| Indication & Alarms |
Mains On by Indicator
Inverter On by Indicator |
(Mains Fall)
(DC Low)
(DC Over Voltage)
(Output Under Voltage)
(Output Over Voltage)
(Output Overload)
|
Indicator & Alarm
Indicator & Alarm
Indicator & Alarm
Indicator & Alarm
Indicator & Alarm
Indicator & Alarm |
By Pass Facility
(Static Bypass Switch)
|
Manual Bypass Switch
(Provided as Standard feature)
Bi-directional (Optional) |
Isolation of Power
(Input)
(Output)
(Battery)
|
MCB Provided
Switch / MCB (Optional)
HRC fuse / MCB (Optional) |
Battery Bank
(Capacity)
|
Sufficient to sustain
full for 10 min to 10 Hrs. or
Any backup time required |
| Type of Battery |
SMF (Sealed Maintenance
Free) or Tubular Stationary
Lead-Acid Battery |
| Accessories |
Set of inter row &
inter bank connectors with battery
Battery mounting Rack (Optional) |
| Application |
Servers, Computer work
stations, Network equipments.
Telecom & Cellular equipments.
Automatic Teller machines.
Medical equipments, Fire protection equipments.
Special Purpose machines.. |
| |
| UPS ON LINE IGBT HIGH
FREQUENCYUPS |
| OVERVIEW:- |
|
| Its AVR function allows
Input Voltage range from 70% to 125%. It is based
on micro controls and there it has fewer components
and highest reliability. It has ability to take
care of Overload, Over Voltage, and Battery under
Voltage, Short circuit and Shut down. The LCD /
Digital display of UPS always keep the customer
fully informed about the UPS condition. |
