Orion Fans introduces the EC series (OA200EC) of dual speed fans. The electronically commutated fans suit large, power hungry equipment such as electronic cabinets, air conditioners, refrigerators, chillers, range hoods, and ventilation systems. The fans feature energy savings of up to 30%, compared to similar units. They are pre-programmed at the factory to simplify installation.
The fans use a brushless dc motor with a single or universal ac input, have a power rating of 8 W at low speed and 26 W at high speed. The standard fan speeds are 1,400 and 2,200 rpm with airflow values of 300 and 480 CFM. The fans feature noise levels of 44 dB and 55 dB and an operating temperature range from ‒25°C to +50°C. The ball bearing design provides a life expectancy of 40,000 h (L10 at 40°C). They are available in 115 and 230 Vac versions. It is currently offered in 250-mm frame size. Find a datasheet at: http://orionfans.com/products/ac-fans/item/oa200ec.html
Orion Fans: www.orionfans.com