Double Air Outlet Inline Duct Fan 180-1500m³/h

The modern workplace pursues the design concept of “breathing house”, with the integrated design of two-way exhaust fan, which can draw in fresh air and expel old air at the same time, so as to realize the real circulation of indoor and outdoor air. The balance between intake and exhaust plays an important role in the efficient operation of ventilation system. Two-speed motor design allows people to freely choose high-speed or low-speed ventilation to maintain fresh air. Special sound-absorbing materials are built in to minimize the impact of noise on the living environment. This makes it easier for you to achieve an ideal home environment with fresh air.

  1. AC motor
  2. 2 Speed setting
  3. Low niose
  4. Smart room
  5. Easy installation
Molel Duct Size Voume Max pressure Voltage Power Noise
DDF-180 100mm 180/144m³/h 85Pa 230V/50Hz/1PH 46/36W 23/21dB
DDF-320 100mm 320260m³/h 230Pa 230V/50Hz/1PH 100/90W 39/37dB
DDF-360 150mm 360/300m³/h 140Pa 230V/50Hz/1PH 70/60W 29/26dB
DDF-500 150mm 500/400m³/h 157Pa 230V/50Hz/1PH 98/88W 30/27dB
DDF-770 200mm 770/620m³/h 186Pa 230V/50Hz/1PH 150/120W 33/29dB
DDF-920 200mm 920/720m³/h 195Pa 230V/50Hz/1PH 166/140W 36/30dB
DDF-1200 200mm 1200/900m³/h 240Pa 230V/50Hz/1PH 390/376W 41/35dB
DDF-1500 200mm 1500/1280m³/h 265Pa 230V/50Hz/1PH 430/364W 42/37dB

Dimension Figure

Model K(mm) G(mm) A(mm) B(mm) Φd(mm) E(mm) F(mm) R(mm) P(mm)
DDF-180/320 440 605 340 560 93 400 510 100 190
DDF-360/500 540 725 420 680 142 480 630 140 280
DDF-770/920/1200/1500 660 845 520 800 195 580 750 165 330