tender for supply, transportation, installation and commissioning with oem certification of smps-based modular power supply arrangement for vdu (42 85) and industrial pc (embedded pc) with input and output redundancy arrangement and hot pluggable modules, as per latest rdso tan for vdu/embedded pc power supply arrangement. , supply, transportation, installation & commissioning with oem certification of smps- based modular power supply arrangement for vdu (42- 85) and industrial pc (embedded pc) with input and output redundancy arrangement and hot-pluggable modules as per rdso latest tan for vdu/embedded pc power supply arrangement. each set consisting of: - 1) input o-ring diode module with digital volt/ammeter, potential-free contact for two sources of 110v dc from ips and one output 110vdc bus - 1 nos. 2) smps-based isolated inverters- 2 nos., with digital volt/ammeter, input: 110vdc, output: 110vac/500va pure sine, and active current sharing at 50% - 100% load. 3)smps-based isolated dc-dc converters - 2 nos., with digital volt/ammeter, input: 110vdc, output: 24vdc/10a, and active current sharing at 50% - 100% load. 4)3u stainless steel rack with back panel motherboard and front panel power connectors, and all required protection circuits. inspection- rdso