tender for supply installation testing and commissioning of it infrastructure and cctv surveillance for serampore posco court and child friendly court at srerampore sub division, hooghly-additional work.- sitc of floor mounted cross connect equipments network rack27 u x 600/800 x 800/600 rack - front glass door with cam lock - fan unit of 360cfm(min) / 230 volt - 4no - 6; way 5a pdu, along with input cable - 2no - h/w packet of 20 - 8no - 1u pvc cable manager - 6no.(make-tata/netrack/valrack).warranty 03 years onsite comprehensive oem warranty with parts and service. 2 sitc 1 kva offline ups, input nominal voltage 230 v, voltage range 160v - 300v / 110v - 270v at half load frequency range 45 - 55 hz, phase single phase, power factor >0.99;output voltage 220 v / 230 v / 240 vac, voltage regulation ± 1%, frequency (synchronised range) 45 hz-55 hz, frequency (battery mode) 50 hz ± 0.1% , output wave form pure sine wave, harmonic distortion (thd) <2% (linear load), <3% (non-linear loads), efficiency (ac-ac) up to 94% online, 98% on eco mode, power factor 0.8 / 0.9 / 1.0*crest factor 3:1, battery type sealed lead acid maintenance free / lead acid tubular / ni-cad, backup time 30 min, transfer time 0 ms, over load 120% for 1 min and 110% for 10 min. operating temperature 0 to 50° c, rh 90%, noise level <50 db @ 1 meter, indications mains on, inverter on/faulty, battery level, static bypass on, load level display lcd for input voltage, output voltage, dc voltage, load % and frequency, audible alarm mains failure, low battery, overload, isolation inbuilt galvanic isolation transformers (optional)protection advanced electronic protection for device safety backed with mcb’s / mccb’s, fast acting fuses for all parameter’s, bypass static bypass, quality standardsiso 9001, 14001, 45001, 50001 & 14025; emi:62040-1; emc: 62040-2; performance: 62040-3.(make-apc/vertiv/numeric); make battery: amararaja-quanta/exide, model: tower mount.warranty 03 years onsite comprehensive oem warranty with parts and service. 3 sitc 0.75 kva offline ups, input nominal voltage 230 v, voltage range 160v - 300v / 110v - 270v at half load frequency range 45 - 55 hz, phase single phase, power factor >0.99;output voltage 220 v / 230 v / 240 vac, voltage regulation ± 1%, frequency (synchronised range) 45 hz-55 hz, frequency (battery mode) 50 hz ± 0.1% , output wave form pure sine wave, harmonic distortion (thd) <2% (linear load), <3% (non-linear loads), efficiency (ac-ac) up to 94% online, 98% on eco mode, power factor 0.8 / 0.9 / 1.0*crest factor 3:1, battery type sealed lead acid maintenance free / lead acid tubular / ni-cad, backup time 30 min, transfer time 0 ms, over load 120% for 1 min and 110% for 10 min. operating temperature 0 to 50° c, rh 90%, noise level <50 db @ 1 meter, indications mains on, inverter on/faulty, battery level, static bypass on, load level display lcd for input voltage, output voltage, dc voltage, load % and frequency, audible alarm mains failure, low battery, overload, isolation inbuilt galvanic isolation transformers (optional)protection advanced electronic protection for device safety backed with mcb’s / mccb’s, fast acting fuses for all parameter’s, bypass static bypass, quality standardsiso 9001, 14001, 45001, 50001 & 14025; emi:62040-1; emc: 62040-2; performance: 62040-3. (make-apc/vertiv/numeric); make battery: amararaja-quanta/exide, model: tower mount.warranty 03 years onsite comprehensive oem warranty with parts and service. 4 sitc of surge protection devices of 275vac, 1p+1n, type 2, 40ka. (make-abb/schneider/legrand).warranty 03 years onsite comprehensive oem warranty with parts and service.