1, Features:

1.High power efficiency: increase 10%-30% than traditional

2. Pitch controlled
3. Electrical magnet brake
4. Maintenance free
5. Low start-up wind speed

6.CE certificate (CE NO. NO110726QMW513)and ISO9001:2008 quality management system

2, Technical parameter

	Variable Pitch Off-grid Wind Turbine Generator System
Type	MSFD-1KW	MSFD-2KW	MSFD-3KW	MSFD-5KW	MSFD-10KW
Rated power(W)	1000	2000	3000	5000	10000
Maximum power(W)	1300	2500	3500	6000	15000
Cut-in wind speed(M/S)	2.5	2.5	2.5	2.5	2.5
Rated wind speed(M/S)	9	9	9	9	9
Cut-out wind speed(M/S)	25	25	25	25	25
Surival wind speed(M/S)	45	45	45	45	45
Operating wind speed(M/S)	2.5-25	2.5-25	2.5-25	2.5-25	2.5-25
Rated rotating speed(RPM)	400	400	300	240	200
Rated voltage(V)	48	48/96	96/216	220/560	384/560
Inverter out-put voltage(V)	120-220	120-220	120-220	120-220	380-220
Frequency	50/60HZ
Protect grade	IP54
Blades meterial	Strengthened FRP
Blade diameter (M)	3.9	4.4	5.8	6.4	7.6
Generator type	3-Phases Permanent Magnet Generator
Speed control mode	Variable Pitch By The Centrifugal Force+Active brake	Air pitch + Active brake
Tower pole style	guyed tower
Height of tower(M)	6	6	9	9	12
Life span	20 years; can be used normally more than 25 years

3, Blade technology:

Under the condition that the centrifugal load is 15000N and the wave load is 850N, Then the blades can not happened to fracture and other damage.

The blades can normal and efficient work for 24 hours even in harsh environments. In the environment that the temperature is from -50°C to +50°C and humidity is below 95% , the blade no trailing edge cracking, damage and other phenomena, the life span of blade can last 15 years, even more.Blade surface is treated by high-quality Gel coat resin so that the blades have better moisture resistance, abrasion resistance, water absorption, high elasticity and anti-ultraviolet radiation and so on.

4, Pitch controlled element

The centrifugal pitch control mechanism adjust blade angle to reduce the wind pressure on wind rotor when rotating speed of wind rotor achieves the rated rotating speed ; and then wind turbine rotating speed slow down. Close loop control, reliable regulation.

Pitch control mechanism is sensitive, reliable, and can be used in variable environments.

5. Generator technology:

Direct drive 3-phase permanent magnet generator,

Ultra-low star-up wind speed. Low noise

Brushless and no slip ring generator, maintenance free

6. Electrical controller system

The controller is a system consisted of rectification, voltage regulation, control and fault indication, and is controlled by computer. Moreover, there are auto-protection function and many indications for overcharging , overload, over-discharge, over charging. under voltage and so on.

Controller can be on grid or off grid; inverter can be pure sine wave with automatic off-grid interface or directly on grid inverter

7. Application:

Lighting, electrical fan, color TV etc.

8.Primary Competitive Advantages:
Experienced technical staff
Advanced production lines
Experienced R&D department
OEM can be served
Competitive price