supply of supply and installation of modular power supply arrangement for vdu( 42-85) and industrial pc ( embedded pc) with input and output redundancy arrangementsupply and installation of modular power supply arrangement for vdu( 42-85) and industrial pc ( embedded pc) with input and output redundancy arrangement,supply, installation, testing and commissioning with oem certification of modular power sup ply arrangement for vdu (42-85) and embedded pc with input and output redundancy arrangement and hot pluggable modules having voltage & load current digital display on each module. each set consisting of :- 1.isolated inverters (master/slave with auto changeover)-2 nos. input 110v dc, output 110vac, 500va ( as per rdso tan nosts/e/tan/3012 version 3.0 dated-03.11.2022) 2. isolated dc-dc converters-02 nos. c onnected in parallel with built in o-ring diode, active current sharing as rdso/spn/165/2023 version 4.0 or latest (input:110vdc,output:24vdc/10a) 3.input (redundancy)o-ring diode module with two input sources and one output supply along with potential free contacts, alarm and acknowledgment switch. 4. 3u stainles s steel rack with back panel, mother board and front panel power connectors, power cord for vdu panel. sp ecification details attached. [ warranty period: 30 months after the date of delivery ] ]