Western Railway

Western Railway has published Supply Of ups , supply & installation online ups 1.0kva capacity with battery backup time of 30 minutes as per technical specification attached. [ warranty period: 30 months after the date of delivery ] ] , supply of on-line 3 kva ups with batteries backup for 60 minutes, input power single phase 1 60v 260v sine wave 50 hz output power single phase 230 volt, +/-1%sine wave 50 hz, onsite oem warran y 3 years (battery & ups both) with supply & installation or any higher specification. make - microtek, lumi nous, numeric, apc.(specification attached) [ warranty period: 30 months after the date of delivery ] ] , line-interactive 1 kva ups with battery backup 60 minutes and as per specification:rating (i n kva) 1.0 technology mosfet-pwm inverter efficiency (%) 60% or better minimum guaranteed battery ba ckup time (minutes) on full load 15 warranty for line interactive ups 3 years type of battery smf-vrla co nfirming to jisc-8702 pt 1,2 &3 location of battery inside the enclosure of ups battery capacity (ah) 7ah m nimum guaranteed vah provided to meet or exceed minimum guaranteed back up time 168 battery make ( hint: name of the brand) giarpee approve make battery model number giarpee approve make number of batteries 2 weight of the battery (kg) 2 warranty for the battery from the date of delivery 1 year rated out put (volt) with total harmonic distortion (%) single phase quasi sinewave 230 v ac 50 hz with total harm onic distortion as <=40% input (volt) single phase ac (160-280v) salient features maximum 10 millisecon ds switching over time,load power factor >/=0.6 variation in avr output in ac mode (avr voltage regulati on) 230 volts +/-15% protection under voltage protection (input voltage <160 v) type of lab which carried out test of complete product to prove the conformity of product as per specification certificate of govt.lab /nabl/ilac accredited for ups testing [ warranty period: 36 months after the date of delivery ] ]. Last date of submission for this tender is 2026-11-02. This is a Ups tender in null, Gujarat