PROVISION OF VARIOUS CAPACITY UPS FOR VARIOUS LOCATIONS AT BATHINDA MIL STATION UNDER GE (UTILITY) BATHINDA

Supply, installations, testing and commissioning of 30 KVA 3 Phase online UPS with SMF battery for 30 Minutes backup time with all necessary accessories required for connection of UPS complete and specification are following: - 1. Rating: - 30KVA/27KW 2. Output power factor: 0.9 3. Topology: True online double conversion, transformer free 4. Rectifier/Inverter Bridge: IGBT based 5. Parallel configuration: Up to 10 units in parallel configuration 6. Nominal input voltage; 3 × 380 V / 220 V + N, 3 × 400 V / 230 V + N, 3 × 415 V / 240 V + N 7. Voltage tolerance: For loads < 100 % (–10%, +15 %), < 80 % (–20 %, +15 %), < 60 % (–30 %, +15 %) 8.Input distortion (THDi): ≤ 4% at 100% load 9.Input Frequency, tolerance: 50Hz/60Hz, -30% to +40% 10. Input PF: 0.99 at 100 % load 11. Rated short-time withstand current 10 kA for 1.5sec 12. Automatic input phase reverse correction: Inbuilt 13. Rated output voltage: 3 × 380 V / 220 V + N, 3 × 400 V / 230 V + N, 3 × 415 V / 240 V + N

14. Voltage tolerance; < +/- 1% (static), < +/- 4% Dynamic (Step load 0%-100% or 100%-0%) 15. Voltage distortion: < 2 % linear load, < 4 % non-linear load (IEC / EN62040-3) 16. Frequency: 50 or 60 Hz 17. Frequency tolerance: Synchronized with mains < +/- 2 % or (selectable for bypass operation) < +/- 4 % Free running +/- 0.1 % 18. Overload capability: 10 min.: 110% or 1 min.: 135% (at cos phi 1) 19. Permissible unbalanced load: 100 % (all 3 phases regulated independently) 20. Crest factor 3:1 21 Overall efficiency 95% at 75% to 100% load; 95.5% at 25% to 50% load 22 Eco-Mode efficiency at 100% load 99% 23 Phase Angle Tolerance (With 100% Unbalanced load) +/- 0 deg. 24 Bypass operation +/- 10 % 25 Output short capability (RMS) for 40 ms 2.1 x In 26 Fault clearing capability current (RMS) on static-bypass for 10 ms approx. 10 x output rated current (In) (RMS)

27 Max slew-rate 1 Hz/sec 28 Storage temperature –25 to +55 °C 29 Operating temperature 0 to 40 °C 30 Max. altitude (above sea level) 1000m (3300ft) without de-rating 31 Audible Noise with 100% / 50% Load 85 dBA at 1m 32 Degree of protection IP 20 33 Pollution Degree 2 34 Relative Air-humidity Max. 95% (non-condensing) 35 Battery backup 30 mins 36 Battery type 12V SMF, Flexible battery configuration 37 Maximum discharge current as per manufacturer standard 38 Maximum Battery Charger Current As per manufacturer standard 39 End of discharge voltage 1.75V/cell

40 Battery Charging Curve Ripple free; IU (DIN 41773) 41 Temperature compensation charging Required 42 Battery Test Automatic and periodically (adjustable) 43 LCD display Measurements Battery Runtime, Output Frequency, Voltage & Current, Output Frequency, Output Power, Active Power, Reactive Power, Apparent Power, Bypass Voltage, Bypass Frequency, Rectifier Voltage, Battery Temperature, Discharge Current, Charge Current, DC Voltage, Run Time (MIN) & Capacity (%) 44 Set Up User Language, Date & time, Battery test, operation with Gen-Set & Password, command transfer load to inverter, transfer load to bypass

45 Event Log Screen 1. Logging Control; a log of the last 99 events is stored in the Power Management Display. 2. All events and alarms are indicated with their date and time of appearance. 3. Every stored event is identified with a sequential number and time stamp 46 Indicator Status - Alarm OFF - No alarm conditions RED - Alarm condition 47 Line 1 GREEN - Mains rectifier available RED - Mains rectifier not available 48 Line 2 GREEN - Mains bypass available RED - Mains bypass not OK or not available OFF - UPS is turned off 49 Bypass GREEN - Load on bypass (Bypass- or Eco-Mode) OFF - Bypass not operating (switched off) 50 inverter GREEN - Load on inverter RED - Inverter fault or load not transferable to inverter OFF - Inverter not operating (switched off) 51 Battery OFF - UPS is turned off GREEN- Battery connected and OK RED - Fault condition of the battery (alarm) Flashing GREEN - Battery in discharge Flashing RED - battery low or disconnected

52 Communication ports RS 232, SNMP slot (USB and potential free contacts optional), RS 485, MODBUS 53 Customer Interfaces: Inputs DRY PORT Remote Shutdown [EMERGENCY OFF (Normally closed)], GEN-ON (Normally open), Programmable Customer’s Inputs (Normally open), Temp. Sensor for Battery Control, 12 vdc source (max. 250 mA) 54 Optional ports 5 output DRY PORTS, RS232 on USB port for remote signaling and automatic computer shutdown 55 Safety IEC / EN 62040-1 56 Electromagnetic Compatibility IEC / EN 62040-2 57 EMC Classification for Emission Class / Immunity Class C3 / C3 58 Performance IEC/EN62040-3 59 Product certification CE 60 OEM certification ISO 9001, ISO 14001 & ISO 45001 61 Isolation Transformer External required 62 Static bypasses Required 63 Battery VAH Required Minimum 65 AH - 30 Nos 64 Communication portsRS232 on Sub-D9 port, RJ45 port Note :- The Quoted rate shall be include the installation cost including provision of copper cable as per OEM Reccomendation as directed

Excavation in trenches, n exc 1.5m wide and n. exc 1.5m in depth; for laying of cables, poles stay, foundation, etc. and getting out.in hard/dense soil complete all as specified and directed.

Returning, filling in including spreading leveling watering and well ramming in layers not exc 25cm.thick complete all as specified and directed.

Removing excavated material from site n exc. 50 m and depositing where directed at a level n exc. 1.5m above the starting point complete all as specified and directed.

M&L for earthing complete with copper earth plate electrode of size 90cmx60cmx5mm thick, buried directly vertically in ground (earth pit not less than 3 mtr deep with ground level) connected with copper earth strip of size 32x6mm as earthing lead by means of brazing & bolts, nuts, check nuts and washers of brass and connected to test point and including concrete pit in PCC 1:3:6 type C1 pre cast RCC type A1 cover slab of size 54x54x5 cm re-enforced with 8 mm dia TMT bares @150 mm C/C both ways with one handle for lifting, made out of 8mm dia TMT bar embedded in precast cover slab, wire mesh funnel ,charcoal( Min 200 Kg) and salt( min 150 Kg) in alternate layers of 15 cm thick all around the electrode (Upto top edge of the plate ) and chemical treatment of pit by filling with magnesium sulphate compound (min 100Kg) minimum 2 inch layer all over the surface as directed, 80mm bore light grade earth lead protection pipe 20mm dia GI pipe medium grade watering pipe all as specified including testing on completion all as directed.