supply of inverter :-sine wave supply of inverter 0 . 5 kva including tubular batteries and installation charges , backup time 2 hrs ( min vah 1440 ) ( with three years warrantee ) conforming to is:16242-2014 part i with up to date amendments . , sine wave supply of inverter 0 . 5 kva including tubular batteries and installation charges , backup time 3 hrs ( min vah 2160 ) . ( with three years warrantee ) conforming to is:16242-2014 part i with up to date amendments . , sine wave supply of inverter 0 . 5 kva including tubular batteries and installation charges , backup time 4hrs ( min vah 2880 ) . ( with three years warrantee ) conforming to is:16242-2014 part i with up to date amendments . , sine wave supply of inverter 0 . 5 kva including tubular batteries and installation charges , backup time 6hrs ( ( min vah 4320 ) . ( with three years warrantee ) conforming to is:16242-2014 part i with up to date amendments . , sine wave supply of inverter 0 . 8 kva including tubular batteries and installation charges , backup time 2 hrs ( min vah 2304 ) . ( with three years warrantee ) conforming to is:16242-2014 part i with up to date amendments . , sine wave supply of inverter 0 . 8 kva including tubular batteries and installation charges , backup time 3 hrs ( min vah 3456 ) . ( with three years warrantee ) conforming to is:16242-2014 part i with up to date amendments . , sine wave supply of inverter 0 . 8 kva including tubular batteries and installation charges , backup time 4 hrs ( min vah 4608 ) . ( with three years warrantee ) conforming to is:16242-2014 part i with up to date amendments . , sine wave supply of inverter 0 . 8 kva including tubular batteries and installation charges , backup time 6 hrs ( min vah 6912 ) . ( with three years warrantee ) conforming to is:16242-2014 part i with up to date amendments . , sine wave supply of inverter 1 kva including tubular batteries and installation charges , backup time 2 hrs ( min vah 2880 ) . ( with three years warrantee ) conforming to is:16242-2014 part i with up to date amendments . , sine wave supply of inverter 1 kva including tubular batteries and installation charges , backup time 3 hrs ( min vah 4320 ) . ( with three years warrantee ) conforming to is:16242-2014 part i with up to date amendments . , sine wave supply of inverter 1 kva including tubular batteries and installation charges , backup time 4 hrs ( min vah 5760 ) . ( with three years warrantee ) conforming to is:16242-2014 part i with up to date amendments . , sine wave supply of inverter 1 kva including tubular batteries and installation charges , backup time 6 hrs ( min vah 8640 ) . ( with three years warrantee ) conforming to is:16242-2014 part i with up to date amendments . , sine wave supply of inverter 1 . 5 kva including tubular batteries and installation charges , backup time 2 hrs ( min vah 4320 ) . ( with three years warrantee ) conforming to is:16242-2014 part i with up to date amendments . , sine wave supply of inverter 1 . 5 kva including tubular batteries and installation charges , backup time 3 hrs ( min vah 6480 ) . ( with three years warrantee ) conforming to is:16242-2014 part i with up to date amendments . , sine wave supply of inverter 1 . 5 kva including tubular batteries and installation charges , backup time 4 hrs ( min vah 8640 ) . ( with three years warrantee ) conforming to is:16242-2014 part i with up to date amendments . , sine wave supply of inverter 1 . 5 kva including tubular batteries and installation charges , backup time 6 hrs ( min vah 12960 ) . ( with three years warrantee ) conforming to is:16242-2014 part i with up to date amendments . , sine wave supply of inverter 2 kva including tubular batteries and installation charges , backup time 2 hrs ( min vah 5760 ) . ( with three years warrantee ) conforming to is:16242-2014 part i with up to date amendments . , sine wave supply of inverter 2 kva including tubular batteries and installation charges , backup time 3 hrs ( min vah 8640 ) . ( with three years warrantee ) conforming to is:16242-2014 part i with up to date amendments . , sine wave supply of inverter 2 kva including tubular batteries and installation charges , backup time 4 hrs ( min vah 11520 ) . ( with three years warrantee ) conforming to is:16242-2014 part i with up to date amendments . , sine wave supply of inverter 2 kva including tubular batteries and installation charges , backup time 6 hrs ( min vah 17280 ) . ( with three years warrantee ) conforming to is:16242-2014 part i with up to date amendments . , sine wave supply of inverter 3 kva including tubular batteries and installation charges , backup time 2 hrs ( min vah 8640 ) . ( with three years warrantee ) conforming to is:16242-2014 part i with up to date amendments . , sine wave supply of inverter 3 kva including tubular batteries and installation charges , backup time 3 hrs ( min vah 12960 ) . ( with three years warrantee ) conforming to is:16242-2014 part i with up to date amendments . , sine wave supply of inverter 3 kva including tubular batteries and installation charges , backup time 4 hrs ( min vah 17280 ) . ( with three years warrantee ) conforming to is:16242-2014 part i with up to date amendments . , sine wave supply of inverter 3 kva including tubular batteries and installation charges , backup time 6 hrs ( min vah 25920 ) . ( with three years warrantee ) conforming to is:16242-2014 part i with up to date amendments . , sine wave supply of inverter 4 kva including tubular batteries and installation charges , backup time 2 hrs ( min vah 11520 ) . ( with three years warrantee ) conforming to is:16242-2014 part i with up to date amendments . , sine wave supply of inverter 4 kva including tubular batteries and installation charges , backup time 3 hrs ( min vah 17280 ) . ( with three years warrantee ) conforming to is:16242-2014 part i with up to date amendments . , sine wave supply of inverter 4 kva including tubular batteries and installation charges , backup time 4 hrs ( min vah 23040 ) . ( with three years warrantee ) conforming to is:16242-2014 part i with up to date amendments . , sine wave supply of inverter 4 kva including tubular batteries and installation charges , backup time 6 hrs ( min vah 34560 ) . ( with three years warrantee ) conforming to is:16242-2014 part i with up to date amendments . , sine wave supply of inverter 5 kva including tubular batteries and installation charges , backup time 2 hrs ( min vah 14400 ) . ( with three years warrantee ) conforming to is:16242-2014 part i with up to date amendments . , sine wave supply of inverter 5 kva including tubular batteries and installation charges , backup time 3 hrs ( min vah 21600 ) . ( with three years warrantee ) conforming to is:16242-2014 part i with up to date amendments . , sine wave supply of inverter 5 kva including tubular batteries and installation charges , backup time 4 hrs ( min vah 28800 ) . ( with three years warrantee ) conforming to is:16242-2014 part i with up to date amendments . , sine wave supply of inverter 5 kva including tubular batteries and installation charges , backup time 6 hrs ( min vah 43200 ) . ( with three years warrantee ) conforming to is:16242-2014 part i with up to date amendments . , trolley for supply of inverter 0 . 5 kva , trolley for supply of inverter 0 . 8 kva , trolley for supply of inverter 1 . 0 kva , rack for supply of inverter 1 . 5 kva , rack for supply of inverter 2 . 0 kva , rack for supply of inverter 3 . 0 kva , rack for supply of inverter 4 . 0 kva , rack for supply of inverter 5 . 0 kva , comprehensive on site amc charges ( percentage of cost of equipment )