The efficiency of an electrical motor is the ratio of mechanical power output to the electric power input.
IE = International Efficiency :
IE1 (Standard Efficiency)
IE2 (High Efficiency)
IE3 (Premium Efficiency)
IE4 (Super Premium Efficiency)
The efficiency of an electrical motor is the ratio of mechanical power output to the electric power input.
IE = International Efficiency :
IE1 (Standard Efficiency)
IE2 (High Efficiency)
IE3 (Premium Efficiency)
IE4 (Super Premium Efficiency)
How to Confirm the Centrifugal Fan Outlet Angle? Fan rotation is determined by looking at the fan from the drive end. For centrifugal fans, discharge is the direction the fan outlet points. Specification of the rotation and discharge when ordering a housed centrifugal fan is required so... 查看详情
Ingress Protection (IP) and what it means The IP Code (or International Protection Rating, sometimes also interpreted as Ingress Protection Rating*) consists of the letters IP followed by two digits and an optional letter. As defined in international standard IEC 60529, it classifies the degrees of protection... 查看详情