MAA-KU EC Exhaust Fan for Extra Small Kitchen, FAN SIZE 4.75inches (12x12x3.8cm) square, Material Thermoplastic, Co

EC Fan

What is EC technology?

EC stands for Electronically Commutated and it combines AC and DC voltages, bringing the best of both technologies : the motor runs on a DC voltage, but with a normal AC supply. DC motors already have low power consumption but if used in an AC application, the power needed converting AC to DC, using a bulky, inefficient transformer. The EC motor incorporates voltage transformation within the motor. The non-rotating part of the motor (stator) is extended to make room for an electronic PCB board which includes power transformation AC to DC, as well as the controls.

Benefits

• Energy savings : Minimum power consumption & better efficiency than AC equivalent.
• Low motor temperature : for longer lifetime than AC equivalent
• Simplicity : Electronic & power transformation are completely integrated within the motor.
• Easy connection : No complicated wiring only attached domestic (220vac) two pin plug with this fan two wiers and its ready for oprate. 

Technical specification

• Model :- YE12038H220S
• Rated Voltage :- AC 220V
• Operating Voltage Range :- AC 110-270V
• Starting Voltage :- AC≤110V on/off
• Ampeer :- 0.03amp
• Frequency :- 50/60Hz
• Power Consumption :- 5.2W(MAX:6W)
• Speed :- 2600±10%RPM
• Maximum Air Flow :-  84.8CFM(Min：76.3CFM)
• Maximum Air Pressure :- 6.36mmH2O (Min.：5.72mmH2O)
• Noise Level :-  43.2dB-A(Max：47.0dB-A)
• Life Expectancy :- 30000 hrs at temp25℃  ( Humidity5%-95%)
• Out Line Dimension :- l-120mm x b-120mm x h-38mm
• Body & Blade Material :- Thermoplastic
• Color :- Black
• Weight :- 250gram
• Number of Fan Blades :- 5 Blades