Coemi-Skywing 10kw Wind Turbine
The Coemi 10kW Wind Turbine is our entry-level turbine well suited to SMEs, small farms, equestrian centres, small public sector organisations and campsites.
The Coemi-Skywing 10kW Wind Turbine offers a maximum 15 kilowatts an hour.
With 3 blades on the rotor have an 8 metre diameter, it rotates at a fixed speed of 120 times a minute..
Coemi-Skywing turbines use a unique hydraulic ram system to raise and lower the free-standing 12-meter galvanised tower and therefore do not require a crane for erection or servicing.
The Coemi-Skywing 10kW turbine head can be connected to either a single-phase or three-phase mains power supply, making it ideal for smaller applications.
Efficiency
Direct grid connection means the Coemi-Skywing wind turbine does not require rectification, dump or inverter, making it up to 20% more efficient.
Safety
Powerful hydraulically operated disc brake and yaw motor ensure the rotor is stopped and turned out of the wind in a mains failure or very high wind protection against damage ensuring the longevity of blades and components.
Technological
The system is controlled by a Mitsubishi controller which monitors the wind speed, direction, load, mains voltage, mains cycle Hz and rotation speed.
GPRS is used to enable engineers to monitor and update the turbine remotely through the internet.
Features:
- Mitsubishi PLC controller
- Fixed speed 50Hz Electro magnet generator
- Super quiet gearbox
- GPRS Internet monitoring means your turbine can be monitored remotely and technical updates and adjustments can be carried out without a site visit.
- Powerful Hydraulic yawl motor is used to turn the head in and out of the wind ensuring maximum reliability and life.
- Twin hydraulic disc brakes for emergency stop and hand brake.
- Fully galvanised free-standing tower, Hydraulically raised and lowered (no crane required).
- CE and MCS approved
- 5 year manufacturers parts warranty
Typical installation costs including base and planning, however installation costs can vary. Cable lengths can also vary and are not included.
prices from May 2010
| Direct Grid Wind Turbine Systems | Max generation per hour (kW-h) | Typical annual output kW-h @ 6m/s | Cost £: Stand alone free standing tower + battery bank | Cost £: Connected to National Grid with hydraulic erected tower |
| Coemi Skywing -10kW | 15 kW-h | 26,000 | please ask | £42,222 - £48,023 |
| Technical specification | 10kW Skywing |
| Rated power(W) | 10,000 |
| Rated voltage(DCV) | 230±10% V AC1Phase - 415v 3Phase |
| Rated current (DCA) | 44a AC |
| Rotor diameter(m) | 8.0 |
| Blade material | GFRP |
| Rotation direction | Clockwise |
| Start-up wind speed(m/s) | 2.5 |
| Rated wind speed(m/s) | 10 |
| Cut-out wind speed(m/s) | 16 |
| Survival wind speed(m/s) | 45 |
| Net weight(T) | 1.0 |
| Wind turbine type | Upwind |
| Rated Rotating speed(RPM) | 120 |
| Blades No. | 3 |
| Hydraulic tower height (m) | 12 |
| Yaw mechanism | electric |
| Annual yield(kwh) | 26,000 typical return £8,988 per annum |
| Yaw mode | Auto/manual |
| Cable length (m) | 18 |
| Efficiency | 0.6 |
| Wind turbine tilt-angle | 6° |
| Mains failure protection | Air switch |
| Frequency(Hz) | 50 |
| protocol | G59/1- G83/1 single phase |
www.coemiwindturbines.co.uk/upload/pages/file/documents/222CoemiSkywing10kWPowercurveGPC10-Copy.pdf
A light wind of just over 5.5 miles per hour is enough to start the Coemi 10kW Wind Turbine, which cuts out a shade over 33 miles per hour.
www.bbc.co.uk/weather/features/understanding/beaufort_scale.shtml
All Coemi wind turbines come with a five-year warranty (first year labour-free) and are the most technologically advanced on the market.
Find out why Coemi wind turbines are the only choice for your business.