Product Review
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.
Specification
Rated Voltage: 90-270V
Power: 1.5 Watt
Speed: 4800 ±10%RPM
Air Flow: 24.8 ±10%CFM
Noise: 35 ±10%dBA
Cable Length: 200mm (8 inchs)
Weight: 54g/pcs
Package include:
1 Piece fan include fan grill and mounting screws & nuts
2* leadwires（about 38 inches).
1* Power Plug
- Versatile DIY Cooling Solution: Compact and energy-efficient EC fan great for various small projects cooling and ventilation; designed to ventilate mushroom chamber, cigar humidor; improve airflow in aquarium, small AV cabinet; circulate air in refrigerator & freezer; exhaust fumes from wood engraver, biltong box and cool amplifier, projector, motor controller, etc
- High Energy-efficient Low Energy Consumption: 80% Power Consumption Reduction compared with conventional AC-powered axial fans and shade pole motors; Space saving design thanks to external rotor motor, increases the air area, 60mm small ec fan can get 1.5-3 times air volume compare to the same AC fan
- Innovative EC Motor: Our EC axial fans is driven by a high efficient EC motor with long-lasting dual ball bearing, up to 67,000hrs lifespan, allows the ec fans to be laid flat or stand upright; the lightweight design ec motor run cooler in application which ensures a longer life for better energy savings and low heat
- Take It Easy: EC axial fans run at 110V, 115V, 120V, 220V, 240V AC (Range from 80 to 240 VAC) and include a 5ft power cord that can be easily attached to the fan cable's metal terminals through a spring connector and allows it to be powered through a wall outlet; with built in switch, you will freely switch the ON/OFF modes
- Everything You Need: Size: 60 x 60 x 25 mm (2.36 x 2.36 x 1 in.) | 80 to 240V AC | Power: 1.5 Watt | Airflow: 25.6 CFM | Noise: 37.3 dBA | Speed: 5000 RPM; Kit includes a GDSTIME EC cooling fan 60mm and a ac power cord with built in switch, a spring wiring connector, two metal fan guards, and mounting screw set, allowing you to effortlessly complete installation
