supply of heavy duty bldc air circulator fan, 600 mm sweep , speed 1300 rpm (minimum), wallmounting type should have vertical adjustment of 22 degree to 45 degree, suitable to work on 230 v,50 hz ac supply, air delivery minimum of 560 cubic meter per minute. make : greenberg, airzon, brayan, atomberg, kaltro , usha, havells, bajaj, cromptongreaves, , super fan, almonard, halonix, orient or similar. , heavy duty bldc air circulator fan, 600 mm sweep , speed 1300 rpm (minimum), wallmounting type should ha ve vertical adjustment of 22 degree to 45 degree, suitable to work on 230 v,50 hz ac supply, air delivery minimum of 560 cu bic meter per minute. make : greenberg, airzon, brayan, atomberg, kaltro , usha, havells, bajaj, cromptongreav es, , super fan, almonard, halonix, orient or similar. note: 1) firm should specify the product name and model no. and a ttach catalogue/leaflet along with offer, otherwise offer will not be considered. 2) test certificate to be submitted along with su pply 3) firm should submit authorised dealership certificate along with tender otherwise offer will not be considered. [ warran ty period: 36 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]