12v dc 500w vertical home wind generator

Product description of 500w vertical wind generator:
1) Housing, office, farm and factory;
2) Telecommunications Station
3) TV Transfer Station;
4) Monitoring Station (military, hydrology, observatory)
5) Water-pumping Station;Technical data of 500w vertical wind generator:

Model No.	12v dc 500w vertical home wind generator
Configuration	3 Blades, Horizontal axis, Upwind
Rotor Diameter	9.0 m / 29.5 ft
Swept Area	63.62 m2 / 541.1 ft2
Direction of Rotation	Clockwise looking upwind
Blade Material	Fiberglass reinforced composite
Rated Power	20 kW @ 11.5m/s
Battery Bank Voltage	240 Vdc
System Output Voltage	380 Vac three phase
Cut-in Wind Speed	3 m/s
Rated rotating rate	180 r/min
Working Wind Speed	3-25 m/s
Survival Wind Speed	50 m/s
Alternator	Permanent magnet alternator,SCF technology
Alternator Weight	496 kg / 1093.5 lbs
Energy monitoring & User control	Siemens PLC controllerwith touch screen
Gearbox	None, Direct drive with front generator design
Over Speed Regulation	Auto Yawing & Hydraulic Braking(optional)
Shutting Down Method	Manual & Automatic electromagnetism Braking
Warranty	5 years

Product characteristics of 500w vertical wind generator:
ØRotation speed controlled by passive variable pitchmechanism with centrifugal force.
ØPower curve optimized by two-stage springs to balance the pitch driving force.
ØNo tail vane, down-wind designing with electricity transmitted by collecting ring.
Ø3-phase direct drive permanent magnet generator withmaintenance free.
ØAll surfaces sealed with outer parts pot galvanized, antirust.
ØQuick installation & easy operating.
ØCompact structure with streamline and nice appearance.
ØRunning stably and safely with 15 years lifetime, easy maintenance.


Workshop of 12v dc 500w vertical home wind generator:

Zhejiang MEANRAY is committed to the field of new energy, specializing in solar photovoltaic and wind power products. It is a company which engaged in research and development, production, sales and after-sales. After years of intensive development in the field of new energy and electrical industry, it has become the main manufacturer of new energy electrical appliances in China, and has become the international famous brand OEM partner.

The wide range products under our manufacturing covers DC Circuit Breaker, Surge Protector Device, DC MCCB, Fuse, Isolator switch, PV Combiner box, Solar Cable, MC4 Connector, Distribution Box and Switch. All products are in strict accordance with the international Electrotechnical Commission standards and national and industry standsard production. Products have passed CE, CB, SAA, NEMKO, VDE, CCC certificates. Products are widely used in solar power, wind power, metallurgy, electromechanical, railway, ship, port, petrochemical, iron and steel, coal mines, residential areas, shopping malls and other industries of power supply control system.

The company has a modem management team and scientific research personnel. In line with people-oriented, relying on new technology and new products, adhere to the excellent quality and advanced products performance to meet the constantly changing market demand. Now has exported to Europe Spain, Italy, Holland, Southeast Asia, Australia, the Middle East and other international markets.

In the face of a new future, the company will adhere to the purpose of "honesty, steadfast, quality and trust", relying on advanced modern enterprise management, deepening the internal management of enterprises, comprehensively promoting the quality assurance system, and developing the spirit of "serving customers". Adhering to the concept of "service and trust", the professional service team participates in the whole process. Strive to bring high quality shopping experience to each customer. Strive to create a new era of shopping.

Save limited energy, clean the world...MEANRAY together with you.