tender for fabrication of m.s powder coated enclosure suitable for outdoor duty weather proof fitted with 3phase 415 volt ac current to 150 volt dc current with copper rectifier transformer, high power diode and copperchoke to minimise variation in charging current and limit short circuit and busbar, mcb, rotary switch, fuse andcomplete suitable wiring for 200 amp and 30 kw load capacity as per specification attached . make- ecc,vertex, electrex.
