400W Wind Turbine
Model | DECEN-400W |
| Rated power | 400W |
| Max power | 460W |
| Rated DC voltage | DC 12V | DC24V |
| Rated current | 25A. | 12.5A |
| Rated speed | 900r/m |
| Starting wind speed | 2m/s |
| Cut-in wind speed | 3.5m/s |
| Rated wind speed | 12m/s |
| Security wind speed | 45m/s |
| Rotor Diameter | 1140mm |
| Engine | Permanent magnetism synchronization generator |
| N.W. | 5.2kg Small tail | 5.6 Big tail |
| Blade material | Carbon fiber composite materials |
| Over-speed protection | Tip stall protection+ electromagnetic brake |
| Working temperature | -40°C-70°C |
| Life span | 15 years |
| Packing dimension | 615*260*220mm | 590*390*220mm |
| G.W. | 6.2kg | 6.6kg |
Notice: Please inform me the voltage of the wind generator DC12V/DC24V when you place the order.
If not specify, we will send you AC12V wind generator.
MPPT controlller
MPPT technology, maximum power point tracking method to optimize using the wind energy.
Boost circuit designed. User can set this voltage parameter.
12V/24V System Automatic Recognition function.
Be able to use for 200W-600W wind turbine with high compatibility.
Digital design, module structure, stable and reliabl
With perfect protection, such as over-charge, over-discharge, open circuit, anti-reverse connection, overload, short-circuit, PMG over speed brake, over current brake, solar anti-reverse charging on night
Dual-line output, light sensor and timer functions, morning lighting, constantly output 24hours
User can adjust setting of system parameters as voltage protection point, boost voltage, light sensor voltage, timer. and so on
Utility Power switch function (optional)
Monitor software offer to transfer data communication (optional)
General parameters |
| Indication | LCD (8X2 char,green backlight) |
| display language | English |
| static power consumption[mA] | <20 |
| Operating temperature | -30 centigrate ～ +55 centigrate |
| Store temperature | -35centigrate～ +80centigrate |
| Humidity | 0%--98% (NC) |
| Temperature compensation | -35mV/centigrate (25centigrate ref.) |
| Altitude [m] | ≤2000 |
| Production class | IP55 |
| Data comuction(option) | RS232-USB/RS485/GPRS converter |
| Dimension(W*L*H) [mm] | 146*152*78 |
| Net-weight[kg] | 1.2 |
MayWah Electronics Co., Ltd. is a comprehensive new energy Hong Kong enterprises in the rapid development of the global. They professional committed to solar energy, wind power generation system research and development, production, integration and sales.
MayWah has a complete product system - from off-grid& grid tie inverter to the solar tracker, from solar panel to wind turbines, we strive to keep improving; We have a number of patents, and provide the most advanced design and automation technology for the system integration. We have a strong independent research and development design team, and established the depth and rigorous relations of cooperation with the related expert in Tsinghua university. We put the system module and intelligent as our core products, and we take providing customers with the most ideal and economic technology products as own duty.
In terms of service, we always adhere to the principle of the supremacy of customers; Our goal is to make the new energy "more simple, more reliable, more effective", and at the same time, let the customer "easier and more affordable" to enjoy the new energy. In recent years we have established hundreds of & thousands of wind& light intelligent power system in multiple countries around the world
MayWah adhering to the "great cooperation, prosper dream" spirit of enterprise, with "integrity, pragmatic, innovative" as the enterprise business philosophy. Take "committed to environmental protection industry, create a good environment, makes the high-quality goods project, return society" for the purpose, committed to become China's new energy industry elite brand.
