Tender For supply and installation with wiring of online ups with 5.0 kva rating, technology: igbt-based pwm (pulse width modulation), input voltage range: 160v ? 260v ac single phase, 2-wire + earth 50 hz ?5% = 0.95 at full load mcb/mccb, surge protection, spike suppression, output voltage: 230v ?1% ac 50 hz ?0.1% (in battery mode), single phase, ?1% (static), battery: backup time minimum 60 minutes at full load, capacity: 42 ah each, type: sealed maintenance free (smf), valve regulated lead acid (vrla), number of battery: 16. make: micro tech/luminous or better. [ warranty period: 12 months after the date of delivery ]