Supply Of Supply, Installation and Commissioning of 2 KVA UPS 160-260V,

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Supply Of supply, installation and commissioning of 2 kva ups 160-260v, , supply, installation and commissioning of 2 kva ups 160-260v, single phase, 50hz, conform ng to iec 62040-1:2017 or latest. ups shall be with inbuilt isolation transformer, pluggable ups type a, rac k mountable, with igbt-pwm type, suitable for both linear and non-linear loads, with ip 65 or higher degree of protection, insulation class f materials, temperature rise limited to 110 degree c, temperature limits for transformer winding with designation-f, suitable for input supply of ac single phase (160 v-260 v) 50 hz / ambient temperature up to 50 degree c / relative humidity up to 95%. output voltage will be 230 v ?1%, 5 0 hz. overall efficiency (%) of ups without battery will be ≥95%. all features of protection, earthing, alarm s, indications, name plate, markings, other provisions shall comply with is/iec mentioned above. external b attery set of smf-vrla type conforming to jisc: 8702 (pt i, ii & iii) with flammability class hb or better. ups shall be supplied with rack for ups mounting (annex gg of iec) with cabinet for mounting of external batt ery bank, external battery bank, flexible cord and connectors etc. warranty period for ups & battery shall e minimum 2 years. ups including battery and rack. battery backup = minimum 120 minutes as per ser d escription computer no: 98687, dated 18/07/24 or latest. make of ups: luminous / v-guard / microtek. mak e of battery: exide / quanta / 247pwr / tata green / luminous or indian make is standard. [ warranty period: 24 months after the date of delivery ] ]