| | Sector | abcRailways Transport Services | Tender Value | N.A. | | Location | Bihar - India | Ref.No | 82990058 | | Closing Date | 19 - May - 2025 | | | Tender Invited For smps-based modular power supply arrangement for vdu (42"- 85") and industrial pc (embedded pc) with input and output redundancy 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 120vac/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)3ustainless steel rack with back panel motherboard and front panel power connectors, and all required protection circuits. [warranty period 30 months after the date of delivery] [ warranty period 30 months after the date of delivery ] ] |
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