Menşe Yeri
Guangdong, China
life span
over 20000 hours
low noise
less than 35dB far from 1m distance
duty work
work a whole day continuously
structure
motor and casing
raw material
plastic or aluminum
characteristic
light weight;small;no pollution;no vibration
safety
low working voltage;no spark
appilication
Water circulating of medical devices
Fuel
Solar panel, dc electric source,battery
