Tri-namic Blade Profile
This is our unique blade design that brings together three key performance features in a single blade profile. What makes it Tri-namic?
- The Rutland 1200 model maintains our reputation for turbines with a very low windspeed start up – this means that we capture energy from the lowest and most commonly experienced wind flows so you can rely on your Rutland for the energy you need.
- The finely designed blade profile remains almost silent across all wind speeds so you can rest assured that you and your neighbours will not be disturbed by aerodynamic noise. We have benchmarked this important feature against existing competitors and the Rutland 1200 is the quietest in the market.
- It’s powerful – in high winds the Rutland 1200 blade achieves high rotation levels thus delivering more power than any other turbine of its diameter range at 3, 6, 12 & 15m/s (6, 12, 23 & 29Knots)
We congratulate our design team because this is a real first that we know of, no other micro wind turbine brings together all 3 features to benefit the user from excellent power generation combined with silent running whether it’s just a gentle breeze or a stiff wind.
Performance of the Rutland 1200
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We publish our curves based on measured data and use ongoing actual performance data collected and monitored over long periods of time of the turbines running in clear and real wind conditions. This means the turbines are also subject to side winds, upwinds and sudden changes of wind direction (these are the causes of turbulence) experienced at a user’s typical installation. Our curves represent a truer reflection of the power output you can expect from your Rutland Windcharger compared with many other turbines.
Rutland 1200 Specifications
| Cut in Windspeed | 2.5 m/s | |
| Output Voltages Available (Nominal) | 12V | 24V |
| Power / Current Ratings: | ||
| 5m/s 10knots | 40W (2.9A) | 40W (1.45A) |
| 11m/s 21knots | 290W (21.3) | 290W (10.7A) |
| 15m/s 29knots | 483W (35.5A) | 483W (17.76A) |
| Packed Weight & Dimensions | 900 x 390 x 185mm 11.25kg | |
| Generator Type | Low friction 3 phase rare earth magnets, brushless. |
| Yaw Rotation | Slipring for 360° free rotation. Low brush wear. |
| Governing Devices | Electronic stalling |
| Turbine Diameter | 1220mm |
| Turning Radius | 620 mm |
| Net Weight | 7.8 kg 17.2lbs |
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