Producer information
Company:
ANHUI HUMMER DYNAMO CO.LTD |
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Address:
Room 302, No. E2 building,HuaYi Industrial Park, High and New Technology Industrial Development Zone,hefei, Anhui province , Chi |
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Phone:
+86-551-5314300 |
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Hummer 20KW Wind Generator Cost
Hummer 20KW Wind Generator Cost
Hummer 20KW Wind Generator Structure
Hummer manufactures and offers advanced 20KW Wind Generator specifically
designed for residential houses; farms; telecommunication stations; commercial wind farms;
water-pumping, etc. Our products are third party certified and during the past 10 years, 20KW
Wind Generator have been exported to 91 countries and areas, such as the USA,
Canada, Australia, Germany, the UK, Italy, France, India, Spain etc. For more information on
20KW Wind Generator such as users manuals, data sheet, PDF documents,
certifications please email us sales@allwindturbine.com or call 086 551 65314300
20KW Wind Generator curve
H9.0-20KW Specifications
Configuration
3 Blades, Horizontal axis, Upwind
Rotor Diameter
9.0 m / 29.5 ft
Swept Area
63.62 m2 / 684.7 ft2
Direction of Rotation
Clockwise looking upwind
Blade Material
Fiberglass reinforced composite
Rated Power
20 kW @ 11m/s / 24.6 mph
Maximum Output Power
22 kW @ 20m/s / 44.7 mph
Battery Bank Voltage
240 Vdc
System Output Voltage
220/380 Vac
Cut-in Wind Speed
3 m/s / 6.7 mph
Rated rotating rate
180 r/min
Working Wind Speed
3-25 m/s / 6.7-82.6 mph
Survival Wind Speed
50 m/s / 164 mph
Alternator
Permanent magnet alternator, SCF technology
Alternator Weight
496 kg / 1093.5 lbs
Generator Efficiency
>0.87
Wind Energy Utilizing Ratio
0.40 Cp
Energy monitoring & User control
Siemens PLC controller with touch screen
Gearbox
None, Direct drive with front generator design
Over Speed Regulation
Auto Yawing & Hydraulic Braking
Shutting Down Method
Manual & Automatic electromagnetism Braking & Hydraulic Braking
Warranty
2 years for generator and 1 year for other parts
Shutting Down Method
Manual & Automatic electromagnetism Braking & Hydraulic Braking
Warranty
2 years for generator and 1 year for other parts
How 20KW Wind Generator works
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