East Central Railway

East Central Railway has published Supply Of 48v/25a smps based battery charger for telecom use with n+2 configuration i.e. using 3 modules of 25 s along with all accessories as per rdso specification no. rdso/spn/tl/23-99 ver.4 amandt.1 or latest it shall be equipped with surge and lightening protection of class , 48v/25a smps based battery charger for telecom use with n+2 configuration i.e. using 3 mo dules of 25 amps along with all accessories as per rdso specification no. rdso/spn/tl/23-99 ver.4 amand t.1 or latest it shall be equipped with surge and lightening protection of class b& c ,rdso specification attached [ warranty period: 30 months after the date of delivery ] ]. Last date of submission for this tender is 2026-10-05. This is a Battery Chargers tender in Samastipur, Bihar