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Leading Edge LE-300 (Standard) Wind Turbine Leading Edge LE-450 Wind Turbine Leading Edge LE-600 Wind Turbine Leading Edge 1000W Dump Load for LE-600 Leading Edge LE-3000 Wind Turbine Leading Edge Flight Control Computer for LE-3000 Leading Edge Run/Stop SwitchWind turbines and accessories that provide the basis for a large number of different battery charging applications, such as: boats; industrial applications; road signage, remote telemetry and decentralised power systems.
Leading Edge LE-300 (Standard) Wind Turbine
The Leading Edge LE-300 wind turbine, efficient, compact, quiet and considered to be the most rugged and reliable horizontal axis wind turbine in its class.
Available in 12V, 24V and 48V options to suit various battery charging applications. (48V option available on request)
A marine version of this turbine is also available by request which is fully optimised for marine conditions. This, the standard, version is ideal for off-grid home and industrial applications on land.
Features
- Durable and reliable - designed to withstand storm force winds up to 27m/s (60mph)
- Powerful - 85W at wind speeds of 8m/s (18mph)
- Lightweight head - reduced loading on tower and easier to install
- Whispower blades - aerofoil blade design developed specifically for this turbine generate low acoustic emissions
- Rugged - aluminium alloy and stainless steel components are protected with aerospace grade coatings and anodising
- 5 year warranty
- Made in the UK
Specifications
- Rotor Diameter: 1 metre
- Rotor Type: 3-Blade upwind
- Blade Material: Glass Reinforced, UV resistant Nylon
- Rated Output: 85W at 8m/s (18mph)
- Peak Output: 300W
- Cut-in speed: 3m/s (6.7mph)
- Weight: 6.5kg
- Generator Type: 3-Phase Brushless NIB rotor PMA
- Mounting Pole: 48.3 or 50.0mm outer diameter (3mm wall thickness)
- Output Voltage: 12, 24 or 48V
Product Code | Description | Retail Price (ex VAT) |
---|---|---|
LE-300WT/12 | Leading Edge 300W wind turbine, 12V | £549.95 |
LE-300WT/24 | Leading Edge 300W wind turbine, 24V | £549.95 |
Leading Edge LE-450 Wind Turbine
The LE-450 is a quiet, powerful and lightweight wind turbine that is easy to integrate with solar panels to create small scale off-grid renewable energy systems for boats or powering security, telecommunications, lighting, signage and telemetry applications.
Available in 12V, 24V and 48V for battery charging applications. Please note the LE-450 is not suitable for locations where the winds regularly gust to over 18m/s (40mph).
Features
- Excellent value wind charger – Delivers the highest output for the lowest cost
- Powerful – The LE-450 wind turbine outputs 105W at wind speeds of 8m/s (18mph)
- Lightweight turbine head – Reducing the loading on the support structure and making it easier to install on high masts in difficult locations
- Whispower blades – Low acoustic emissions from the advanced aerofoil blade design
- Fully marinised – Aluminium alloy and stainless steel components are protected from the elements with aerospace grade coatings and anodising
- Easy installation – All is explained in the excellent user manual with detailed written explanations and diagrams
- Durable and reliable – The LE-450 builds on the company’s heritage of designing robust and reliable wind turbines
- 2 Year warranty
- Made in UK
Specifications
- Rotor Diameter: 1 metre
- Rotor Type: 5-Blade upwind
- Blade Material: Glass Reinforced, UV resistant Nylon
- Rated Output: 105 watts @ 8m/s (17.8mph / 15.5 knots)
- Peak Output: 450 watts
- Cut-in speed: 3m/s (6.7mph / 6 knots)
- Cut out speed: None
- Weight: 8Kg
- Generator Type: Direct drive, axial flux, 8 pole permanent magnet generator
- Design: 3-phase AC with rectification
- Output voltage: 12V, 24V, 48V
Product Code | Description | Retail Price (ex VAT) |
---|---|---|
LE-450WT/24 | Leading Edge 450W wind turbine, 24V | £799.95 |
Leading Edge LE-600 Wind Turbine
Rating: 160 watts @ 8m/s (17.8mph) wind
Peak output: 750 watts @ 18m/s (40mph)
Voltage: 12, 24 or 48 volts DC.
Rotor Diameter: 1.54m
Cut In Windspeed: 3m/s (6.7mph)
Downwind wind turbine capable of producing output of up to 750W.
The LE-600 wind turbine is often used as a wind power addition to an existing off grid power system to compliment Solar PV in order to provide more power in the winter months and cut down on diesel usage. Other applications include remote industrial systems, water pumping systems and lighting and power in remote farm buildings – any application with a moderate power requirement.
Designed for industrial applications in harsh environments. Unique low inertia axial flux generator which utilises Neodymium rare earth magnetic materials to allow the turbine to spin in the lightest of breezes and to react quickly to gusts.
Manufactured from hard anodized and powder coated high quality aluminium alloys and stainless steel with sealed for life bearings, so no greasing or maintenance is required.
Product Code | Description | Retail Price (ex VAT) |
---|---|---|
LE-600WT/24 | Leading Edge 600W wind turbine, 24V | £895.95 |
LE-600WT/48 | Leading Edge 600W wind turbine, 48V | £895.95 |
Leading Edge 1000W Dump Load for LE-600
These 1000W dump loads are designed to be connected to Morningstar Tristar TS-45 or TS-60 diversion controllers to 'bleed-off' surplus power when batteries are fully charged. (For 24V or 48V systems).
Product Code | Description | Retail Price (ex VAT) |
---|---|---|
LE-600/1000DL | 1000W Dump Load for LE-600/24V | £169.95 |
LE-600/1000DL/48 | 1000W Dump Load for LE-600/48V | £169.95 |
Leading Edge LE-3000 Wind Turbine
The Leading Edge LE-3000 is a 3kW wind turbine bridging the gap between micro and small wind turbines.
The Leading Edge Flight Control Computer performs all wind turbine control functions including control in storm conditions.
Features
- Powerful - capable of outputs >3200W and 1800kWh - 3200kWh per year
- 'Downwind layout - better aesthetics with no tail and less components to fail
- Rugged - galvanised steel and stainless steel components are protected with aerospace grade coatings and anodising
- Lightweight head - easier to install
- Durable and reliable - designed for easy maintenance and longevity
- High Voltage transmission - lower cost and smaller cables can be used
- High efficiency dual rotor axial flux alternator
- High strength neodymium iron boron magnets
- Whispower blades with advanced aerofoil and geometry to improve efficiency whilst minimising blade noise
- Made in the UK
- 2 year warranty
Specifications
- Rotor Diameter: 3.3 metres
- Rotor Type: 3-Blade downwind
- Blade Material: Glass Reinforced Composite
- Rated Output: 1100 watts @ 8m/s (18mph)
- Peak Output: 3200 watts
- Cut-in speed: 3m/s (6.7mph)
- Estimated AEP: 1800-3200kWh per year depending on site location & wind
- Weight: 80Kg
- Generator Type: 3-Phase Brush-less NIB magnet rotor out-runner PMA
- Output voltage: Available as a 24V or a 48V wind turbine
Product Code | Description | Retail Price (ex VAT) |
---|---|---|
LE-3000WT/48 | Leading Edge wind turbine 3kW 48V | £4,395.95 |
Leading Edge Flight Control Computer for LE-3000
The Leading Edge Flight Control Computer (FCC) is used to maximise function and protection of the LE-3000 wind turbine.
Includes:
- Central logic controller
- Turbine sensors
- Braking resistors
- Auxiliary inputs and outputs to enable the unit to operate the wind turbine at its optimum no matter the conditions
The FCC can also be used for secondary functions such as charge control in off-grid applications.
The FCC may be placed near the battery bank meaning the longer section of cabling will be higher voltage 3-phase AC reducing cost by utilising smaller lower cost cables.
Product Code | Description | Retail Price (ex VAT) |
---|---|---|
LE-3000FC | Flight control system for LE3000 24 & 48V wind turbine | £1,245.83 |
Leading Edge Run/Stop Switch
This allows the turbine to be electrically isolated from the battery systems whilst also bringing the turbine to a near stop by placing a short circuit across the turbine output by putting the alternator into ‘dynamic braking’ mode. Supplied in a pre-assembled, compact IP65 enclosure making it easy to wire-in and mount.
Product Code | Description | Retail Price (ex VAT) |
---|---|---|
LE-600/RSS | Leading Edge Run/Stop Switch, all turbines | £45.79 |