language 中文簡(jiǎn)體 中文繁體 English Collection websiteOnline messageSite map
Welcome to Big SUN JU website!AECNew Axial Flow Fan Patented Product
AC And DC Are Universal
Controlled AC and DC dial-use.
fr
Bearings:oil bearing&double ball bearing
Voltage:AC 100 v 220 v 380v
Life:60000 hours at 20 ℃-ball bearings
30000 hours at 20 ℃-oil bearing
Working temperature: -20 °C ~ 85 °C Normal humidity
Storage temperature:-30°C~140°C Normal humidity