【AC Motor】

◎ The shutters are cold-resistant, UV-resistant, and adaptable to various kind of climate environments; the shutters are based on the principle of air flow downstream, without consuming power, and effectively preventing the exhaust fan from the invasion of rain.

◎ The cover is integrally formed with FRP fiberglass fiber to reduce metal resonance: light weight, insulation, no degradation, no aging, acid resistance, heat and cold resistance, humidity resistance, durability, and well increase the service life of the fan.

◎ Remove heat and accelerate air circulation.

【DC Motor】

◎ Compare to AC motor, DC motor can save 30 ~ 50% electricity.

◎ Overcurrent / voltage protection.

◎ Over-short circuit protection.

【notice】

◎ The size data is for reference only, the actual decibel value will vary depending on the installation method and workplace

◎ The size is corrected without prior notice, please use the latest one as the main one.