Cornerstone Power Products
Cornerstone Power Products is a Division of
  • JHB
  • CPT
  • KZN
32 Laub Street
New Centre
Johannesburg
South Africa
Tel: 011 493-9307
29 Mail Street
Western Province Park
Epping
Cape Town
Tel: 021 535-3150
12 Lennox Road
Greyville
Durban
Kwazulu Natal
Tel: 031 309-7686
Order Online
Mantech Electronics Order Online
Tel: +27 (0)11 493-9307
Fax: +27 (0)11 493-9319
Email: cv@mantech.co.za
HOME AC-DC Switch Mode Power Products DC-DC Switch Mode Power Supplies DC-AC Inverters True Sine Wave UPS Systems UPS and Backup Batteries Sheet Metal Battery Cabinets Solar Panels and Wind Turbines
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Cornerstone Power Products distributes a range of Wind Turbines for Domestic and Industrial usage.
200 Watts to 3KW for serious Renewable Energy in remote locations.
To supply power for wind speeds from 2.5 m/s.

 

Whisper 500

3Kw - 3000 Watt's
Serious Energy for Remote Locations.
The robust Whisper 500 delivers serious energy for your remote power needs. The Whisper 500 performs well in harsh, high wind environments with it’s two-bladed, fiberglass-reinforced design. Patented side furling overspeed protection optimizes output at any wind speed. Assuming a 12 mph (5.4 m/s) wind, a Whisper 500 will produce as much as 500 kWh per month. That is enough energy to power the about half the needs of average California home.
   
Kilowatt Hours per Month
538 KWh / Month @ 12 mph - 5.4 m/s
Output Power - Rated:
3000 Watt's @ 10.5 m/s
Output Power - Peak:
3200 Watt's @ 12 m/s
Output Voltage: 12Vdc, 24Vdc, 48Vdc
Rotor Diameter: 15 feet, 4.5M
Turbine Controller: Whisper Charge Controller Included.
More Information on the Whisper 500...... Click Here

Whisper 200 1Kw - 1000 Watt's
Best for low to moderate wind - 7 mph (3 m/s) and above.

The versatile Whisper 200 powers applications from remote homes to water pumping. Get the most out of the wind with a larger swept area. The Whisper 200’s 9-foot (2.7 m) blade has almost twice the swept area of the Whisper 100, yielding twice the energy. A high voltage model is available for transmission over long distances.
The Whisper 200 does produce more sound than it’s 100 counterpart, but it does produce almost twice the power.

   
Kilowatt Hours per Month
200 KWh / Month @ 12 mph - 5.4 m/s
Output Power - Rated:
1000 Watt's @ 26 mph - 11.6m/s
Output Voltage: 12Vdc, 24Vdc, 48Vdc
Rotor Diameter: 2.7m
Turbine Controller: Whisper Charge Controller Included.
More Information on the Whisper 200...... Click Here

Air Breeze Land

0.2Kw - 200 Watt's  
 

The most powerful wind generator in its class.
The all-new Air Breeze. Quieter, more efficient, and precision engineered to deliver more energy at lower wind speeds than any other wind generator in its class.1 The Air Breeze is the latest generation of AIR — with more than 100,000 sold in 120 countries — the world’s most popular small wind generator.

   
Kilowatt Hours per Month:
38 KWh / Month @ 12 mph - 5.4 m/s
Output Power - Rated:
200 Watt's @ 28 mph - 12.5 m/s
Survival Wind Speed: 110 Mph - 49.2 m/s
Output Voltage: 12Vdc, 24Vdc, 48Vdc
Rotor Diameter: 1.17 M
Turbine Controller: Microproccesor - Based Smart Internal Regulator with Peak Power Tracking
 
More Information on the Air Breeze Land...... Click Here

   

AirX

0.4Kw - 400 Watt's
Best for low to moderate wind - 8 mph (3.58 m/s) and above.

The Air X brings versatility, efficiency and durability to remote wind power. With more than 90,000 units sold, Air X is the best-selling small wind generator in the world. Ideal for battery-charging applications, Air X is often used for remote homes, telecommunication towers, monitoring stations, and in areas of the developing world without electrical service.

   
Kilowatt Hours per Month
38 KWh / Month @ 12 mph - 5.4 m/s
Output Power - Rated:
400 Watt's @ 12.5 m/s
Output Voltage: 12Vdc, 24Vdc, 48Vdc
Rotor Diameter: 1.15 M
Turbine Controller: Microproccesor - Based Smart Internal Regulator with Peak Power Tracking
   
More Information on the Air-X Land...... Click Here

AirX Marine

0.4Kw - 400 Watt's
Best for low to moderate wind - 8 mph (3.58 m/s) and above.

The AIR Marine is by far the world’s number one selling small wind turbine for Sailboats. In late 2001 we introduced an entirely new level of technology which previously was only found in today's state-of-the-art mega-watt-class wind turbines.

The Air X Marine incorporates a new microprocessor based technology that results in increased performance, improved battery charging capability, greater reliability and the reduction of “flutter” noise from the machine

   
Kilowatt Hours per Month
38 KWh / Month @ 12 mph - 5.4 m/s
Output Power - Rated:
400 Watt's @ 12.5 m/s
Output Voltage: 12Vdc, 24Vdc, 48Vdc
Rotor Diameter: 1.15 M
Turbine Controller: Microproccesor - Based Smart Internal Regulator with Peak Power Tracking
More Information on the Air-X Marine...... Click Here

AirX Industrial 0.4Kw - 400 Watt's
Best for low to moderate wind - 8 mph (3.58 m/s) and above.

The Air Industrial is a wind turbine capable of resisting the harsh environments that generally accompany mountaintop repeater sites and off shore platforms. Southwest Windpower's engineers spent two years in research with companies such as Chevron, Texaco and Cellular One to design a product capable of reliability producing power for remote sites.
Maintenance-free performance, easy installation, and high output make Air Industrial ideal for virtually any remote battery charging application. Installations range from Alaska to Antarctica.

   
Kilowatt Hours per Month
38 KWh / Month @ 12 mph - 5.4 m/s
Output Power - Rated:
400 Watt's @ 12.5 m/s
Output Voltage: 12Vdc, 24Vdc, 48Vdc
Rotor Diameter: 1.15 M
Turbine Controller: Microproccesor - Based Smart Internal Regulator with Peak Power Tracking
More Information on the Air-X Industrial...... Click Here

 
For Further Pricing and online purchases please visit - http://www.cornerstonepowerproducts.co.za - Dynamic Power Solutions
Home - Switchmode AC DC Power Supply - Switchmode DC DC Converter - DC AC Inverters - Ups and Power Backup Systems - Batteries - Battery Cabinets - Solar Products - Wind Turbines

© Copyright 2008, Cornerstone Power Products, © Copyright 2008, Mantech Electronics (Pty) Ltd. All rights reserved.
All brands, trademarks, tradenames, and logos are the
property of their respective owners