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  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Hopeful
  • Model Number: Airforce
  • Type: Wind Power Generator, Generator
  • color: white
  • rated power: 300W to 5000W
  • rated voltage: 180V to 400V
  • start-up wind speed: 1.5m/s
  • cut-in wind speed: 2m/s
  • warranty: 2 years
  • Electricity Generator Type: Wind Power

Packaging & Delivery

Packaging Details Plywood cases
Delivery Time Shipped in 15 days after payment

 

 

Technical Specifications

Model

V1

Airforce 1.5

Airforce 2.0

V1.8S

V1.8

Airforce 4.1

Rated output power

300W

600W

1KW

1KW

1.5KW

5KW

Max.output power

450W

750W

1.35KW

1.5KW

1.8KW

5.1kW

Voltage

12/24vdc

12/24vdc

24/48vdc

48vdc

48vdc

48/110/240/380vdc

Rated wind speed

12m/s

Max.wind speed

20m/s

Survival wind speed

60m/s

Start-up wind speed

1.5m/s

2.5m/s

2.5m/s

1.5m/s

1.5m/s

1.5m/s

Cut-in wind speed

2m/s

3m/s

3m/s

2m/s

2m/s

2m/s

Rated rotational speed

250

810

860

200

180

400rpm

Max. rotational speed

300

920

1150

220

200

450rpm

No. of blades

1

3

3

1

1

3

Rotor diameter

0.9m

1.5m

2m

1.5m

1.5m

4.1m

Blade length

1m

0.68m

0.95m

1.8m

1.8m

2.02m

Blade material

FRP

Generator

3 phases PM generator

Braking system

Electromagnetic braking control system

Type

 Full

up rotor

up rotor

 Full

Full

Downwind rotor

Yaw control

 None

passive

passive

 none

none

passive

Total weight

 30kg

20kg

30kg

 110kg

110kg

120kg

Warranty

whole system-2 years

Controller

Full-automatic control

Tower

 4m

6m

8m

 10m

10m

12m

 

 

Product advantages

»Dual,automatic emergency braking system

»Sealed Sweden SKF bearing

» Waterproofing

» Unique Anti-Vibration design

» Effcient Aero-dynamic design

» High strength, corrosion resisting aluminium alloy

» Unique neodymium iron boron permanent magetic material

» Low noise level

 

Main characteristic

» Adjustable  blade angle and blade design to achieve maximized effciency

» Low start-up wind speed only 1.5m/s

» Large range of wind speed usability (2m/s-20m/s)

» Cp value about 0.43

» All-over automatic system

 

Quantity guarantee

» Two-year limited guarante

» Highest quality manufacturing standards (ISO9001)

» Wide range of temperature tolerance(-50 °C -65  °C )

» High salt fog,dust and sand resistance

» Strong wind resistance and high survival wind speed

» Dural materials and components

 

Easy transportation and installation

» Light and compact size

» Intuitive online installation guide

» Wide installation and maintenance network worldwide

» Perfect after-sales service system

 

Certificate of conformity:

 

 

Project cases:

 

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