20KVA INTEGRATED UPS

We invite Sealed Tenders for the following item

Supply, Installation, Testing and commissioning of on-line 20kVA integrated UPS system within built isolation transformer and batteries. UPS System shall have one set inbuilt battery banks with 60 minute backup, suitable for incoming and outgoing supply of 415 volts, 3-phase, 50Hz, including rectifier/dual converter, bypass switch, inverter, filter, Bypass & static transfer switch for automatic switch over, providing static bypassmodule, high switching frequency microprocessor based with built-in technical protections like short circuits, over load, high/low voltage cut off protection of load from source. Inclusive of bypass facility without giving any break of power, maintenance bypass switch, along with TVSS protection. Microprocessor/ software controlled annunciation, protection (including against input phase reversal), and menu run diagnostic module, associated cabling, connections, terminations, erection including mounting on base channels etc. complete as required.

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