Technical Specifications for UPS
S. No. Specification 5KVA UPS System 10 KVA UPS System
1 Type Microprocessor controlled
2 Capacity 5 KVA / 4000 Watt or better 10 KVA /8000 Watt or better
3 Charging style Boost & Float/ trickle
4 Input voltage range 160 - 270 VAC, Single phase 350 - 460 VAC, Three phase
5 Input frequency range 45 to 60 Hz
6 Input Power factor 0.98 or better
7 Output Voltage to Load 230 VAC
8 Output Power Factor 0.9 or better
9 Voltage regulation ±1%
10 Output frequency 47-53 Hz
11 Current crest ratio 3:1
12 Total Harmonic distortion within 3% for linear loads & 6% for non linear loads
13 AC mode to Battery mode Bumpless transfer
14 Inverter to bypass transfer 5 ms or better
15 Waveform shape Pure Sinewave
16 Efficiency in AC mode 90% or better
17 Efficiency in Battery mode 90% or better
18 Overload sustaining capability Shall be able to sustain for at least 60 seconds in case of 125% load without abnormal
behaviour
19 Battery Charging current Shall be capable of charging the fully drained Shall be capable of charging the fully drained
battery in around 12 hours battery in around 16 hours
20 Battery charging Voltage Suitable for battery bank of up to 192 V, 120 Suitable for battery bank of 30 or 32 nos.
AH (12V 120Ah batteries)
21 Display UPS shall preferably have Multi line LCD display which shall show various status parameters
of the system
22 Audio indications The UPS shall give distict audio signals / alarms for battery mode, low battery & other faults
23 Ambiant Conditions up to 40°C @ 95% RH
24 Cooling Fans shall be available for internal heat dissipation of UPS
24 Protection Protection against Short circuit, Overload, Low input voltage, Surge in input voltage as per UL
1449, Over heat in the UPS, etc shall be available
25 Warranty 2 Years or more
Technical Specifications for Battery Bank
S. No. Specification 5KVA UPS System 10 KVA UPS System
1 Battery Type VRLA, Sealed maintenance free
2 Battery voltage 12 V DC, nominal
3 Battery capacity minimum 120 Ah
4 Voltage of Battery bank Battery bank shall be configured to suit the chargiing capacity of UPS
5 Number of batteries in bank 16 or equivalent to 1920 Ah or better 30 or equivalent to 3600 Ah or better
6 Power discharge rating @NTP 3000 W for 10 min & 1000W for 1 hour, or better
7 Terminals Copper
8 Battery outer body material Polypropylene Co-Polymer
9 Battery Charging voltage 13.5 VDC approx
10 Battery charging current Batteries shall be able to accept up to 9 Amp charging current
11 Life expectancy 4 Years or more
12 Compliance of standards UL 2003 (MH26669), JIS C 8702, IEC 60896 2004, ISO14001:2004 and ISO9001.2000
13 Tests Shock test(drop test), Large current discharge test, Vent valve function test, Over discharge
test, Vibration test, Oven test, Coldproof test, Heat cycle test, Short circuit test
14 Self discharge rate (max) within 1% of capacity per week
15 Warranty 2 Years or more
Racks, Integration, testing & commissioning
Suitable seismically stable, durable, rust proof, high strength rack for mounting the batteries shall be supplied along with
each battery bank. Supplier shall be responsible for installation rack and battries, connection of all batteries with UPS, testing
& commissioning at site. This applies on each 5 KVA & 10 KVA UPS System.
Schedule of quantity
S.No. Item Description Quantity
1 SITC of 5 KVA UPS along with
battery bank (inclusive of
batteries, racks, connecting links, 2 Set
etc.) as per the specifications
noted above.
2 SITC of 10 KVA UPS along with
battery bank (inclusive of
batteries, racks, connecting links, 1 Set
etc.) as per the specifications
noted above.
Note: The Supplier shall be authorized vendor of OEM to avoid after sales support issues.
S.No. Schedule of quantity Quantity
1 5 KVA UPS 2 No.
2 Battery Bank for 5 KVA UPS 2 Set
3 Integretion of 5 KVA UPS with 2 Set
Battery bank
4 10 KVA UPS 1 No.
5 Battery Bank for 10 KVA UPS 1 Set
6 Integretion of 10 KVA UPS with 1 Set
Battery bank
