ultra-亚博im

ultra-thin two-speed fan
the main features and selling points
of the fan
(1)the overall structure of the fan hydrodynamic design ability of wind pressure, negative pressure output stability;
(2)machine flue gas is lower than the same industry products 20% (ppm) thermal efficiency can improve by 2-3 percentage points;
(3)motor load the temperature rise ≤ 58k designed to leave more space for the whole electronic control;
(4)the motor can be run at low voltage (187v) to ensure that the wind turbine output voltage fluctuation factors negative pressure can be maintained for the machine to work properly;
(5)wtg main components (volute / hoods) production process stretching process, the combination of high sealing and overall appearance of the fine;
(6)solder joint welding firm and strong tensile strength of up to 6000-7000n;
(7)low fan noise (≤ 60db) using reliable long life;