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Home > Industrial Equipment & Components > Power & Generating Sets > Wind Generator > 5kw Home Wind Turbine Braking Control System

5kw Home Wind Turbine Braking Control System

Name: 5kw Home Wind Turbine Braking Control System
Brand: Hopeful
SKU: 124994469
Availability: InStock

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US$ 9,300 - 9,380 MOQ: 1 Set

Key Specifications

Get Latest Price

Place of Origin:

Guangdong, China

Brand Name:

Hopeful

Model Number:

Airforce4.1

Contact Supplier Request Quote Chat Now

Hopeful Wind Energy Technology Co., Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

zhuhai

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
Contact Us

Place of Origin Guangdong, China

Brand Name Hopeful

Model Number Airforce4.1

Type Other, Wind Power Generator, downwind rotor

Product advantages
•Dual, automatic emergency braking system

• Waterproofing

• Sealed Sweden SKF bearing
• Efficient Aero-dynamic design

• High strength, corrosion resisting aluminium alloy
• Unique neodymium iron boron permanent magnetic material
• Low noise level

Main characteristics
• Low start-up wind speed ONLY 1.5M/S
• ADJUSTABLE blade angle and blade design to achieve maximized efficiency

•Cp value up to 0.43
•All-over automatic system

Quality guarantee
•2-year whole system quality guarantee
•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
•Durable materials and components (i.e. Sweden's SKF bearing)

Easy transportation and installation
•Light and compact size
•Intuitive online installation guides
•Wide installation and maintenance network worldwide
•Perfect after-sales service system

Technical Specifications
Model	Airforce 4.1L Off-grid
Rated output power	5KW
Max.output power	5.1kW
Voltage	48Vdc
Rated wind speed	12m/s
d speed	25m/s
Survival wind speed	60m/s
Start-up wind speed	1.5m/s
Cut-in wind speed	2m/s
Rated rotational speed	400rpm
Max. rotational speed	450rpm
No. of blades	3
Rotor diameter	4.1m
Blade length	2.02m
Blade material	FRP
Generator	3 phases PM generator
Braking system	Electromagnetic braking control system
Type	Downwind rotor
Yaw control	passive
Total weight	120kg
Warranty	whole system-2 years
Controller	Full-automatic control
Tower	12m(optional)

FAQ

Q1: Are you factory or trade company ?Where is your factory?

A: We are professional wind turbine factory,specialized in designing and manufacturing wind turbine for 12 years .We are in zhuhai city ,Guangdong province ,near to Macau and Hongkong (15--60mins by ship ).

Q2: Is the wind turbine price listed above include the charge controller and others? If not,where I can purchase the controller and inverter?

A: The listed price is just for wind turbine only (generator + blades), no including controller, inverter and other parts. Please contact our sales for the controller, inverter and other system parts for on grid and off grid application.

Q3: What is the working voltage of your HAWTs for my battery bank or grid utility?
A: Please find our recommended working voltage as below:

300w--12V off-grid

Airforce1.5 600w--12v/24V off-grid

Airforce2.0L/Airforce2.0 ---24v/48v(off-grid )/110V(0n-grid )

Airforce4.1 48V off-grid 220V/380V on-grid

H10kw--30kw 240V on-grid or off-grid

H18-50kw 380V on-grid or off-grid

Q4: What thickness of pole would we use for your horizontal wind turbine and what would be the height approximately of the section that we would add on to your unit?
A: We recommend to use 3mm-5mm thickness, 8m height guyed cable tower or 5mm-8mm thickness, 8-24m height free standing tower or hydraulic tower for our HAWT 1KW-50KW. Please contact our sales to get more tower information.

Q5: How is your HAWTs to realize the security protection during heavy winds?
A: There are multi security protection to ensure our HAWTs speed regulation and protection during high wind: yawing + electromagnetic brake (by controller) + manual brake (available on HAWT 5KW to 30KW models).