supply of supply, installation, testing and commis [supply, installation, testing and commissioning of hvls fan 12 feet sweep with bldc/pmsm motor with gearless drive. down rod (1.5 to 2 mtrs long), hub, aero foil magnalium blades, vfd control panel. metal guy wires (4 nos.) as safety ropes, no. of blades: 5 or 6, air volume: 213540 cubic meter per hour, rated fan speed: 10 rpm, maximum fan speed: 90 rpm. mounting type: ceiling, motor rating: not more than 400 watts, power supply: 220 volts, 50 hz. minimum one year onsite warranty for motor and vfd and minimum five years warranty for blade and accessories.]supply, installation, testing and commis [supply, installation, testing and commissioning of hvls fan 12 feet sweep with bldc/pmsm motor with gearless drive. down rod (1.5 to 2 mtrs long), hub, aero foil magnalium blades, vfd control panel. metal guy wires (4 nos.) as safety ropes, no. of blades: 5 or 6, air volume: 213540 cubic meter per hour, rated fan speed: 10 rpm, maximum fan speed: 90 rpm. mounting type: ceiling, motor rating: not more than 400 watts, power supply: 220 volts, 50 hz. minimum one year onsite warranty for motor and vfd and minimum five years warranty for blade and accessories.],supply, installation, testing and commissioning of hvls fan 12 feet sweep with bldc/pmsm motor with gearless drive. down rod (1.5 to 2 mtrs long), hub, aero foil magnalium blades, vfd control pan el. metal guy wires (4 nos.) as safety ropes, no. of blades: 5 or 6, air volume: 213540 cubic meter per hou r, rated fan speed: 10 rpm, maximum fan speed: 90 rpm. mounting type: ceiling, motor rating: not more than 400 watts, power supply: 220 volts, 50 hz. minimum one year onsite warranty for motor and vfd and minimum five years warranty for blade and accessories. [ warranty period: 30 months after the date of d elivery ] ]