Feture：

Our disc coreless PMG have advantage in low Rated speed, Low starting wind speed, Small volume, Energy Small, Light weight, Compact structure,High efficiency etc. 1) Coreless, anhysteresis, slotless, have low starting torque. 2) No iron loss, have high efficiency 3) Adopt unique coreless precision winding technology design precision coil 4) Adopt the rare earth permanent magnet, which is multipole, high power density and high output power. 5) Low speed direct driving, no torque fluctuations 6) Compact structure, high ratio of power to volume 7) No iron loss, low calorific value,small temperature rise 8) Simple structure, easy to install 9) The brushless structure, free maintenance

Specifications

 

Rated power:2000W

Rated speed:300rpm

Rated voltage:24V 48V 96V 120V 220V

Rated current: 30A/20A/15A/10A

Efficiency:>75%

Resistance (Line-Line):<1.60Ω

Winding type:Y

Insulation Resistance:10OMohm Min(500v DC)

Leakage level:<5 ma

Start torque:<0.1

Phase:3 phase

Structure:outer Rotor

Stator:Coreless

Rotor:Permenent Magnet Generator (Outer Rotor)

Gen. Diameter:260mm

Gen. Length:192mm

Gen. Weight:13KG

Shaft. Diameter:30mm

Housing Material:Aluminum(Alloy)

shaft Material:stainless Steel

Packing List：

1) 1 PC Generator （Excludes wind turbine blades and other accessories）

 

Suitable for DIY vertical axis wind turbine