Intelligent 20KW on/off-grid wind generator system/windgenerator with CE,

Introduction;

1, Detailed Product Description

1. Fibre glass blade, High efficiency
2. High strength
4. Long life span
5. Low start-up wind speed
6. Pitch controlled
7. Active brake
8, OMORON PLC controller
9. CE certificate (CE NO. NO110726QMW513)and ISO9001: 2008 qualitymanagement system

2, 20KW wind turbine technical parameters;

Rated power (W): 20000
Max power (W): 22000
Cut-in wind speed: 2.5 M/S
Rated wind speed: 10 M/S
Cut-out wind speed: 25 M/S
Survival wind speed: 45M/S
Operating wind speed: 2.5-25M/S
Rated rotating speed(RPM): 160
Rated voltage (V): 384/560V AC
Inverter out-put voltage (V): 220/380V
Frequency: 50/60Hz
Protect grade: IP54
Blades material: FRP
Blade diameter: 10.42M
Pitch system: Variable Pitch by Air
Type of tower: Free standing tower
Height of tower: 15M(optional)

The Features of 20kw wind turbine generator

1. Low start-up wind speed and high efficiency; Slight vibrationand low noise; Small size and beautiful appearance; Convenientinstallation and maintenance.
2. The new output device of power supply overcomes the disadvantageof cable twisting.
3. The considerate connection device makes it easy to fix,maintenance and servicing.
4. The blades have adopted new material and process in injectionmolding, accompanied with the optimized air operated shape design,the usage factor of wind power is much higher under the same rotorswept area, and the wastage of the material is much lower thanbefore.
5. The alternator has adopted patented technology of permanentmagnet rotor magnetic circuit structure, as well as the specialstator design, which has reduced the reluctant torque of generatoreffectively. At the same time, the matching property between windrotor and generator is much better, therefore magnify the area ofeffective wind speed and increase the annual electrical energy.
6. The new design of assisted device for electromagnetic brake hassimplified the structure of the full set, and improved the runningreliability of it.
7. The controller is a system consisted of rectification, voltageregulation, control and fault indication, and is controlled bycomputer. Moreover, there are auto-protection function and manyindications for overcharging, under voltage and so on. There isalso photovoltaic cells input terminal, its easy to extend windturbine system to solar&wind power generator system.
8. The adoption of damp device can not only guarantee thesensibility and stability of direction regulation, but also avoidvibration and decline in generating capacity.
9. Intelligent high-performance sine wave inverter can invert DC toAC 220V/50Hz or 110V/60Hz, and drive directly the inductive load.At the same time, there are auto-protection functions for shortcircuit, overload, over-discharge and overcharging of batteries,which can extend life-span of batteries by a long way.

Pls feel free to contact me if you're interested in it.