supply of battery charger spares at barauni refinery , list of item ( s ) / work ( s ) as per tender documents , ac supply fail relay module p / n acstr-01 , semi cndr fuse link , gs1000 / 500 or 160mt , high speed semiconductor fuse fail pcb t , thyristor 125a 1200piv p / n: h125tb12 , snubber network ( r-c ) 0 . 1 uf / 1000v 30ohm , bleeder resistance , 300w / 350v for batter , electronic scr control module dekem 125v , meter , potentio , 10k / 1w , make:pankaj , over current relay module dekem , output blocking diode p / n- 200a 600v , tap cell blocking diode p / n-100a600v , float / boost changeover relay module , cc / cv changeover relay , p / n:rl , battery under voltage ( beuvr ) relay mod . , battery on load relay card , annuncitation card p / n:ann-220-16 , dc power supply ( dcps ) 24 v , interlocking module