supply, installation and commissioning of ups systems , ups and battery backup note: please note that each ups and its batteries will be evaluated togather , 20 kva without isolation transformer ups and battery backup supply installation and commissioning ofups 3phase input and 3 phase output rating 20 kva without isolation transformer 2level igbt switching high frequency pwm technology,)igbt based rectifier and inverter with double conversion ups system,with input voltage 320~480vl-l @ full load & 260 – 480 @ < 50% load and out put voltage 400 vac +/-1% 3-phase + n + e unity power factorcommunicationports rs232,modbus and inbuilt ups efficiency should be min 94% snmp card system to monitor operation- system with inbuilt phase sequence corrector inbuilt , transient surge voltage surge suppressor include parallel operation up to 6 units , ups base frame is required for proper wiring support and to avoid direct floor contact ,this system shall include parallel kit to operate this system inparallel redundancymode with battery temperature sensor inbuilt in the system, ups should include emergency power off kit to shut down ups in emergency condition , protection- ip 20 , battery backup - battery should be provided or consider at 0.8 load pfon 100% full load 15 min backup - with min guranteed vah -9980 vah -battery should be smf vrla 12 volt - make -exide /quanta - battery should be use of 26 ah accesories - with battery rack made of metal channel to place support respective batteries for corriosion resistance asethetically pupose battery rack should bepowder coated ,dc isolator orsuitable sfu links shuold be reuired , upsto battery standard dc cable should be required, battery interlinksshould be at contractor scope - ups warranty - 3 years / battery warranty - 3 years , 30 kva without isolation transformer ups and battery backup supply installation and commissioning ofups 3phase input and 3 phase output rating 30 kva without isolation transformer 2level igbt switching high frequency pwm technology,)igbt based rectifier and inverter with double conversion ups system,with input voltage 320~480vl-l @ full load & 260 – 480 @ < 50% load and out put voltage 400 vac +/-1% 3-phase + n + e unity power factorcommunicationports rs232,modbus and inbuilt ups efficiency should be min 94% snmp card system to monitor operation- system with inbuilt phase sequence corrector inbuilt , transient surge voltage surge suppressor include parallel operation up to 6 units , ups base frame is required for proper wiring support and to avoid direct floor contact ,this system shall include parallel kit to operate this system inparallel redundancymode with battery temperature sensor inbuilt in the system, ups should include emergency power off kit to shut down ups in emergency condition , protection- ip 20 , battery backup - battery should be provided or consider at 0.8 load pfon 100% full load 15 min backup - with min guranteed vah -17120 vah -battery should be smf vrla 12 volt - make -exide /quanta - battery should be use of 42 ah accesories - with battery rack made of metal channel to place supportr respective batteries for corriosion resistance asethetically pupose battery rack should bepowder coated ,dc isolator orsuitable sfu links shuold be reuired , upsto battery standard dc cable should be required, battery interlinksshould be at contractor scope - ups warranty - 3 years / battery warranty - 3 years , 30 kva with inbuilt isolation transformer ups and battery backup supply installation and commissioning ofups 3phase input and 3 phase output rating 30 kva withinbuilt isolation transformer as per given deatail specification2level igbt switching high frequency pwm technology,)igbt based rectifier and inverter with double conversion ups system,with input voltage 320~480vl-l @ full load & 260 – 480 @ < 50% load and out put voltage 400 vac +/-1% 3-phase + n + e unity power factorcommunicationports rs232,modbus and inbuilt ups efficiency should be min 94% snmp card system to monitor operation- system with inbuilt phase sequence corrector inbuilt , transient surge voltage surge suppressor include parallel operation up to 6 units , ups base frame is required for proper wiring support and to avoid direct floor contact ,this system shall include parallel kit to operate this system inparallel redundancymode , ups should include emergency power off kit to shut down ups in emergency condition , protection- ip 20 , battery backup - battery should be provided or consider at 0.8 load pfon 100% full load 60 min backup - with min guranteed vah -45600 vah -battery should be smf vrla 12 volt - make -exide /quanta - battery should be use of 100 ahaccesories - with battery rack made of metal channel to place support respective batteries for corriosion resistance asethetically pupose battery rack should bepowder coated ,dc isolator orsuitable sfu links shuold be reuired , upsto battery standard dc cable should be required, battery interlinksshould be at contractor scope - ups warranty - 3 years / battery warranty - 3 years , 40 kva with inbuilt isolation transformer ups and battery backup supply installation and commissioning ofups 3phase input and 3 phase output rating 40 kva withinbuilt isolation transformer as per given deatail specification 2level igbt switching high frequency pwm technology,)igbt based rectifier and inverter with double conversion ups system,with input voltage 320~480vl-l @ full load & 260 – 480 @ < 50% load and out put voltage 400 vac +/-1% 3-phase + n + e unity power factorcommunicationports rs232,modbus and inbuilt ups efficiency should be min 94% snmp card system to monitor operation- system with inbuilt phase sequence corrector inbuilt , transient surge voltage surge suppressor include parallel operation up to 6 units , ups base frame is required for proper wiring support and to avoid direct floor contact ,this system shall include parallel kit to operate this system inparallel redundancymode, ups should include emergency power off kit to shut down ups in emergency condition , protection- ip 20 , battery backup - battery should be provided or consider at 0.9 load pfon 100% full load 60 min backup - with min guranteed vah -76800 vah -battery should be smf vrla 12 volt - make -exide /quanta - battery should be use of 100 ahaccesories - with battery rack made of metal channel to place support respective batteries for corriosion resistance asethetically pupose battery rack should bepowder coated ,dc isolator orsuitable sfu links shuold be reuired , upsto battery standard dc cable should be required, battery interlinksshould be at contractor scope - ups warranty - 3 years / battery warranty - 3 years , 40 kva without isolation transformer ups and battery backup supply installation and commissioning ofups 3phase input and 3 phase output rating 40 kva without isolation transformer 2level igbt switching high frequency pwm technology,)igbt based rectifier and inverter with double conversion ups system,with input voltage 320~480vl-l @ full load & 260 – 480 @ < 50% load and out put voltage 400 vac +/-1% 3-phase + n + e unity power factorcommunicationports rs232,modbus and inbuilt ups efficiency should be min 94% snmp card system to monitor operation- system with inbuilt phase sequence corrector inbuilt , transient surge voltage surge suppressor include parallel operation up to 6 units , ups base frame is required for proper wiring support and to avoid direct floor contact ,this system shall include parallel kit to operate this system inparallel redundancymode, ups should include emergency power off kit to shut down ups in emergency condition , protection- ip 20 , battery backup - battery should be provided or consider at 0.8 load pfon 100% full load 15 min backup - with min guranteed vah -20160 vah -battery should be smf vrla 12 volt - make -exide /quanta - battery should be use of 42 ahaccesories - with battery rack made of metal channel to place support respective batteries for corriosion resistance asethetically pupose battery rack should bepowder coated ,dc isolator orsuitable sfu links shuold be reuired , upsto battery standard dc cable should be required, battery interlinksshould be at contractor scope - ups warranty - 3 years / battery warranty - 3 years