Power Trowel,Power Trowel Machine,Concrete Trowel Machine,Trowel Machine Shandong Storike Engineering Machinery Co., Ltd. , https://www.storikemachinery.com
Vertical axis wind turbine
Lowest cut-in wind speed
1 m/s for power production
No noise, no vibrations (sound level
< 25 dB at 7 m/s from 10 m distance)
Adaptable for hybrid solutions
With solar and other sources of energy
Permanent power supply from wind/solar
And continuous battery charging
Technically advanced Maglev generator
No mechanical friction
Best price-performance ratio All weather resistant
(rain, ice, heat, salt, sand)
Independent of wind direction
Suitable for roof fixation
Maintenance-free
Safety for people and nature
Characteristic:
1. Utilize a new aerofoil vertical axis wind wheel and magnetic suspention structure
2. The start-up wind speed is very low
3. The wind energy coefficient is very high
4. The anti-wind capability is high
5. The weight of generator is very light
6. Operation is stable
7. Have no noise
8. With careful anti-corrosion treatment and good sealing
9. Maintenace free
10. Long service life
Useage
· Household, Garden, farm eolic vertical wind turbine generator, Off grid and on grid power system
· Telecom sites.
· Rural electrification programs. Island, sentry, island, sight lighting
· Make wind -solar hybrid power system
Our Service
1. Reply inquiry in 24 hours.
2. Please kindly inform us which items you are interested & the reasonable price will be provided you upon receipt of your new inquiry ASAP.
3. Answer your question detailed
4. Solved the problem with you during using our products
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HAWTÂ VSÂ VAWT
Item
Horizontal axis (HAWT)
Vertical axis
Start wind speed
High(≥3m/s)
Low(1m/s)
Wind conditions required
Require stable wind direction
Any wind direction
Encountered turbulence
Reduce the efficiency
Efficiency is not affected
Power stability
Change by wind direction
Without any wind effect
Noise
Large(45 decibels or more)
Low noisy(because there is no mechanical friction)
Product appearance
Normal
Beautiful
Installation height
High(need to avoid the terrain turbulence)
Low(not afraid of turbulence)
Installation location
Just in open area like suburb
Any location
Generator material
Plastic or composite
metal
Structure strength
Poor (easy to broken)
High(double strengthen arm)
Resistance of wind speed
Poor(about 40 m/s)
High
PARAMETER
VERTICAL WIND TURBINE MODEL NUMBER
WKV-1000
Rated Power
1KW
Size(Height / Diameter)
2.1/2(M)
Blades Material
aluminum alloy
Start-up Wind Speed
1m/s
Minimum Power Generation Wind Speed
2m/s
Cut-in wind speed
3m/s
Rated Wind Speed
13m/s
Cut out Wind Speed
15m/s
Survival Wind Speed
60m/s
Generator Type
AC, 3 phases
Controller Output Voltage
24V/48V
Controller Braking System
3-Phase short circuit by NFB brake
Ambient Temperature
.-30~50 °C
1kw Full Permanent Magnet Wind Generator with CE Certificate