supply of wall mounting type electric fan sweep size 400 mm,wall mounting type electric fan sweep size 400 mm,,wall mounting type electric fan sweep size 400 mm, blade material - plastic, no. of blades - 3, met hod of mounting - oscillating, rated fan speed - (1000-1500 rpm), minimum total air delivery 40- 350 (cubic met er/min), maximum input power- 50 watt, conforming to is: 2997 (latest), type of enclosure of motor and regulat or- totally enclosed, type, motor winding material - copper, color - white, no. of speed setting - 3, verticle adjus tible tilt mechanism, pull cord control, input power- 220-240v ac/50hz warranty 24 month, test of lab which ca rried out test of complete product to prove the conformity of product nabl/ilac accredited lab. make - havells, p olar, crompton, bajaj or equivalent. [ warranty period: 24 months after the date of delivery ] ] => limited