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
Product style: MSFD-3KW
Rated power: 3000W
MAX power: 3500W
Cut-in wind speed: 2.5 m/s
Rated wind speed: 9 m/s
Cut-out wind speed: 25 m/s
Survival wind speed: 45 m/s
Working wind speed: 2.5-25 m/s
Rated rotating speed: 300RPM
Rated voltage: 96/216V (DC)
Inverter out-put voltage: 120/220 V (AC)
Frequency: 50/60 Hz
Protect grade: IP54
Blade material: Strengthened FRP
Blade diameter: 5.8M
Tower height: 9M
Tower pole style: Guyed tower
Braking system: Active brake
Life span: Designed life span 20 years, can be used normally more than 25 years
Loading quantity: 6Sets/ 20'ft container
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, air-conditioner etc.
8. Primary Competitive Advantages:
Experienced technical staff
Advanced production lines
Experienced R&D department
OEM can be served
Competitive price
Qingdao Morshine Wind Power Science & Technology Co., Ltd is a professional & high-tech enterprise which engaged in R&D, manufactures and sells small and medium-sized wind generating sets, distributed power supply systems and high and low-voltage distribution equipment, established in 2000. It devotes itself to the product grid-connected production supplier of the world small and medium-sized wind power generation equipment, wind power grid-connected control systems and high & low-voltage power distribution control systems.
The company is located in Laixi City, Qingdao. The hinterland center of Shandong Peninsula Blue Economic Region, within the one-hour economic circle away from main cities of the Shandong Peninsula, only half an hour drive from such central cities as Qingdao (98 km), Yantai, Weihai, etc.,
The company firstly produced small and medium-sized variable pitch wind turbine generator systems through the independent research and development in China, which thoroughly replaced small and medium-sized fixed pitch wind turbine generator systems, successfully applied the mechanical variable pitch control technology to the structural design of the small and medium-sized wind-driven generators, and obtained 43 items of national invention patents and utility model patents until 2011. It has successfully developed 16 models of various variable pitch wind-driven generators from 200W to 60KW, and produced them in bulk.
Our company strictly executes the ISO9001 Quality Management System, and the products have passed the certification of CE. In 2010.
Our products have been exported to many countries and regions, such as USA, Canada, UK, Germany, South Africa, Italy, Turkey, Thailand, Malaysia, etc.
