H4.6-3000w - Shanghai UOU New Energy Co., Ltd

Specifications

Rated Output (W)	3000
Max output(W)	4500
Charge Voltage(V)	DC 120V
Numbers of blade	3
Blade material	Glass fibre reinforced plastic
Blade diameter (m)	4.6
Start up wind speed (m/s)	3.0
Rated wind speed (m/s)	9.0
Rated rotate speed (r/min)	400
Wind Utilize Ratio (Cp)	0.45
Generator Efficiency	>0.78
Pole Diameter(mm)	160
Tower Height (m)	10
Generator weight (kg)	35
12V 150Ah or 200Ah Battery (optional)	10 pcs(suggestion)

The Model H4.6-3000W Wind Turbine has the great advantages of high efficiency and low rated wind speed. It introduces several patented technologies and uses some special materials.

The off-grid controller adopts the integrated design which consists of the controlling, inverting and load-diverting parts. It fulfills the functions of charging and protection for over charging/discharging, over-loading and short circuit, also supplies a diversion load. The controller outputs sine wave and has a spare interface for solar energy. Without especial fixation, the controller for 3000W could be connected to the solar panel within 1000W.

The on-grid controller can connect wind power to electrical grid.

The Yaw Shaft has the equipment of electric slip ring inside which can ensure the free running of generator without cable twisting.

Due to the modularization-design, Model H4.6-3000W Wind Turbine is free for maintenance and easy for installation. It can be installed only by the manual work, without welding, concrete or cranes. Even a tyro can handle it easily and swiftly.

H4.6-3000W Wind Turbine has the features of extreme smallness and lightness, low-wind start, low rated wind speed, quick output in low wind, reliability with speed restriction and quiet-stable running.

Light

Only 45kgs (including the generator, hub, bearing and nose cone)

Small

Small in size (generator contained in nose cone);

Few in self-radiation;

Little in noise;

Low in rated wind speed.

Swift

Swift start-up: with wind speed at 3.0m/s;

Swift rotating: 1.5 to 3 times faster than the common one;

Swift charging.

Stable

Safe in operation: equipped with a manual-brake and a protective auto-deflection device;

Stable in running: the structure is compact and all the blades are drilled by mould ( the error is only 1mm), which balance well.

Excellent in material: the tail pole is made from manganese steel, tail wing with stainless steel and yaw shaft with superior steel.

Steady in generating: there is a protection for overcharging, over-discharging, short circuit and over loading.