tender for 1. 5 kva ups - generic rating in kva/ min vah capacity of battery (kva/vah):1.5/600 technology:mosfet-pwm warranty for the battery from the date of delivery:1 year or more warranty for line interactive ups:2 years installation and commissioning instructions:yes constructional inverter out put socket :3 three pin no of output socket:6 or more minimum backup time:139 min or more
