supply of electric ceiling fan with bldc motor, sweep size 1400 mm , electric ceiling fan with bldc motor, sweep size 1400 mm, type of regulator : electronic regulator 5 speed manual, required 2m modular ele ctronic regulator (anchor rider make), air delivery 260+/-5 cu m/min, rpm-300+/-10, bee - 5 star rating conforming to is:374:2019 latest, isi mark, operate d supply voltage single phase 140 to 270v 50hz ac supply power factor: minimum: 0.9, aluminium 03 nos blades thickness: 1.1 mm, colour white, & other details as per attached technical specification & catalogue. make : usha, crompton, orient, bajaj, havells only. note: (1) oem/ authorized dealer proof of purchase to be submitted along with the material supplied. [ warranty period: 60 months after the date of delivery ] ]