solar street lighting system
1,Timely Delivery
2,Energy Saving >80%
3,Life Span >50000 hours
4,CE,ISO9001,ROHS Approved
solar street lighting system
Features:
1. Illumination time is dusk to dawn and is fully automated via a photocell (light sensor).
2. The innovative and latest technology is employed to ensure optimum reliability and performance.
3. The light head attaches to the support arm, which fixes to the pole. The pole has a integral base which
can be bolted directly to a level, solid surface. A battery box is supplied to facilitate the rechargeable batteries.
Configuration Options
LED lights
36W, 50W, 60W, 80W, 100W(options)
Solar panel
80W, 100W, 120W, 150W, 180W(options)
Storage battery
120AH, 160AH, 200AH, 240AH(options)
Controller
12V/5A, 24V/10A(options)
Pole
6m, 8m, 10m, 12m,14m,16m(options)
Daily running hours
80hrs, 10hrs, 12hrs(options)
Autonomy days
3days, 4days, 6days(options)
Battery location
top of pole, bottom of pole, underground(options
Friday, August 12, 2011
Supplier for Solar Road Light
solar road light
1,Timely Delivery
2,Energy Saving >80%
3,Life Span >50000 hours
4,CE,ISO9001,ROHS Appro
solar road light
Features:
1. Illumination time is dusk to dawn and is fully automated via a photocell (light sensor).
2. The innovative and latest technology is employed to ensure optimum reliability and performance.
3. The light head attaches to the support arm, which fixes to the pole. The pole has a integral base which
can be bolted directly to a level, solid surface. A battery box is supplied to facilitate the rechargeable batteries.
Configuration Options
LED lights
36W, 50W, 60W, 80W, 100W(options)
Solar panel
80W, 100W, 120W, 150W, 180W(options)
Storage battery
120AH, 160AH, 200AH, 240AH(options)
Controller
12V/5A, 24V/10A(options)
Pole
6m, 8m, 10m, 12m,14m,16m(options)
Daily running hours
80hrs, 10hrs, 12hrs(options)
Autonomy days
3days, 4days, 6days(options)
Battery location
top of pole, bottom of pole, underground(options
1,Timely Delivery
2,Energy Saving >80%
3,Life Span >50000 hours
4,CE,ISO9001,ROHS Appro
solar road light
Features:
1. Illumination time is dusk to dawn and is fully automated via a photocell (light sensor).
2. The innovative and latest technology is employed to ensure optimum reliability and performance.
3. The light head attaches to the support arm, which fixes to the pole. The pole has a integral base which
can be bolted directly to a level, solid surface. A battery box is supplied to facilitate the rechargeable batteries.
Configuration Options
LED lights
36W, 50W, 60W, 80W, 100W(options)
Solar panel
80W, 100W, 120W, 150W, 180W(options)
Storage battery
120AH, 160AH, 200AH, 240AH(options)
Controller
12V/5A, 24V/10A(options)
Pole
6m, 8m, 10m, 12m,14m,16m(options)
Daily running hours
80hrs, 10hrs, 12hrs(options)
Autonomy days
3days, 4days, 6days(options)
Battery location
top of pole, bottom of pole, underground(options
Supply 15KW Wind Turbine
Low speed permanent magnet generator
Low starting torque, High generating efficiency
Designed for minimal maintenance
Introduction of 15KW wind turbine
15kw wind turbine, developed by Qingdao Hengfeng,has been experienced by our many projects in domestic market.It has a stable output power and safe running and is maintenance free. The automatic brake would protect the whole system when the battery is full and over voltage.That will be safe if you swithch the manual brake button when there is a strong gale.
Parameter of whole system
Power
15KW
blades diameter
9m
rated rotor speed
200r/m
rated speed
8m/s
rated Power
15KW
max Power
20KW
output voltage
380V
start up wind speed
3(m/s)
work speed
3-25(m/s)
security wind speed
50(m/s)
height of tower
16m
top weight except tower
680kg
tower type
273mm steel tube
output controller system
Controller , Inverter
can supply power for
small Village, air-condition, refrigerator, washing machine ,
water pump ,electric pan, color TV, lighter, fanner,
charger
Suggested batteries and it’s capacity
32pcs 12V200AH
HF-Series
wind turbine advantages
1.Features of our generator:
We use the high greade NdFeB permanent magnet for generator.Every pieces magnet will be test the magnetic flux by the authority institution.The low starting torqure is designed by our mechanical engineer but also assure the high generating effciency by improving the inner structure.With scientific design and practised experience,the machine has stable and high efficiently.
2.Characters of Controller
Our wind&solar hybrid controller has the battery over voltage protection,battery under voltage protection,battery reverse-connect protection,solar panel reverse-charge protection ,solar panel reverse-connect protection. If the system meet problem ,and the wind turbine is running ,the manual brake button will prevent the wind turbine race rotation The wind turbine brake automatically when the battery bank voltage get to rated voltage 125% and stop charging batteries.when the charge current is high in strong wind,controller can load the wind turbine automatically and charging the battery with low current,however,the wind turbine get back charging the batteries when the the battery bank voltage get to rated voltage 108%. The big power controller which are from 15KW to 100KW matches the touch-type screen and it is humanization design to make the operation more convenient and intuitive to show more directly.
3
.
Blades of the wind turbine
Streamline shape 3 pieces fiber reinforce plastic blades.Also it is unidirectional fibre fabric that use epoxy resin mold made by hand.
4.
Pure sine wave Inverter
It is the pure sine wave output can drive any household appliances and use integrated circuit, less wire connection.
We adopt the micro-processor technology, improving system integration.Excellent protection includes over voltage shutdown, under voltage shutdown, over load protection, short circuit protection, over thermal protection with high efficiency transformer instead of high frequency e-circuit design.Inverter displayed by LCD peration status.High efficient transformer isolation and buzzer alarm while over-loading,over-voltage, high-temperature.
5.The tower
We can supply free stand tower and guy wire tower,and the height can be changed according to your requirement.We also can produce the tower with climb ladder ,that is convenience for installation.
If you are thinking about reducing your domestic energy bills or providing a multi-site energy solution for your business,
Qingdao Hengfeng Wind Power Gnerator Co.,
can help achieve yourrenewable energy aspirations. We make sure that your wind turbine choice willwork productively for you and deliver all-round environmental benefits.
Low starting torque, High generating efficiency
Designed for minimal maintenance
Introduction of 15KW wind turbine
15kw wind turbine, developed by Qingdao Hengfeng,has been experienced by our many projects in domestic market.It has a stable output power and safe running and is maintenance free. The automatic brake would protect the whole system when the battery is full and over voltage.That will be safe if you swithch the manual brake button when there is a strong gale.
Parameter of whole system
Power
15KW
blades diameter
9m
rated rotor speed
200r/m
rated speed
8m/s
rated Power
15KW
max Power
20KW
output voltage
380V
start up wind speed
3(m/s)
work speed
3-25(m/s)
security wind speed
50(m/s)
height of tower
16m
top weight except tower
680kg
tower type
273mm steel tube
output controller system
Controller , Inverter
can supply power for
small Village, air-condition, refrigerator, washing machine ,
water pump ,electric pan, color TV, lighter, fanner,
charger
Suggested batteries and it’s capacity
32pcs 12V200AH
HF-Series
wind turbine advantages
1.Features of our generator:
We use the high greade NdFeB permanent magnet for generator.Every pieces magnet will be test the magnetic flux by the authority institution.The low starting torqure is designed by our mechanical engineer but also assure the high generating effciency by improving the inner structure.With scientific design and practised experience,the machine has stable and high efficiently.
2.Characters of Controller
Our wind&solar hybrid controller has the battery over voltage protection,battery under voltage protection,battery reverse-connect protection,solar panel reverse-charge protection ,solar panel reverse-connect protection. If the system meet problem ,and the wind turbine is running ,the manual brake button will prevent the wind turbine race rotation The wind turbine brake automatically when the battery bank voltage get to rated voltage 125% and stop charging batteries.when the charge current is high in strong wind,controller can load the wind turbine automatically and charging the battery with low current,however,the wind turbine get back charging the batteries when the the battery bank voltage get to rated voltage 108%. The big power controller which are from 15KW to 100KW matches the touch-type screen and it is humanization design to make the operation more convenient and intuitive to show more directly.
3
.
Blades of the wind turbine
Streamline shape 3 pieces fiber reinforce plastic blades.Also it is unidirectional fibre fabric that use epoxy resin mold made by hand.
4.
Pure sine wave Inverter
It is the pure sine wave output can drive any household appliances and use integrated circuit, less wire connection.
We adopt the micro-processor technology, improving system integration.Excellent protection includes over voltage shutdown, under voltage shutdown, over load protection, short circuit protection, over thermal protection with high efficiency transformer instead of high frequency e-circuit design.Inverter displayed by LCD peration status.High efficient transformer isolation and buzzer alarm while over-loading,over-voltage, high-temperature.
5.The tower
We can supply free stand tower and guy wire tower,and the height can be changed according to your requirement.We also can produce the tower with climb ladder ,that is convenience for installation.
If you are thinking about reducing your domestic energy bills or providing a multi-site energy solution for your business,
Qingdao Hengfeng Wind Power Gnerator Co.,
can help achieve yourrenewable energy aspirations. We make sure that your wind turbine choice willwork productively for you and deliver all-round environmental benefits.
Supply 20 KW Wind Generator System
Low speed permanent magnet generator
Low starting torque, High generating efficiency
Designed for minimal maintenance
HF 10.0-20KW wind turbine
The 20kw wind turbien could supply electricity for small village,refrigerator,washing machine, water pump,TV,lighting,electric fan,charge.
1.Technical Specification
Rated Power
20KW
Max Power
30KW
Diameter of Blades
10.0M
Rated Rotor Speed
120(r/m)
Rated Speed
12m/s
Output Voltage
380V
Start up wind speed
3(m/s)
Work Speed
3-30(m/s)
Security wind speed
50(m/s)
2.Tower specification
Height
18m
Thickness
8mm
Tower diameter
325mm
Flange
370*370*16(mm)
Sections of tower
3
Material
Q235Steel
3.Invertor and Controller
Controller
Rated Wind Input Power
20KW
Rated Battery Voltage
380VDC
Control Mode
PLC
Invertor
Rated Output Capacity
20KW
Rated Output Voltage
110/120/220/230/240/380/420 VAC
4.Contact
Company Name
Qingdao Hengfeng Wind Power Generator Co.,Ltd
Linkman
Mr Ricardo Suen
MSN(Message box)
Hengfengturbine hotmail
Skype
hengfengturbine
Telephone
0086-18253290401
Fax
0086-532-86131021
Street Address
NO.226 Taishan Road, Jiaonan City, Shandong Province, China
Low starting torque, High generating efficiency
Designed for minimal maintenance
HF 10.0-20KW wind turbine
The 20kw wind turbien could supply electricity for small village,refrigerator,washing machine, water pump,TV,lighting,electric fan,charge.
1.Technical Specification
Rated Power
20KW
Max Power
30KW
Diameter of Blades
10.0M
Rated Rotor Speed
120(r/m)
Rated Speed
12m/s
Output Voltage
380V
Start up wind speed
3(m/s)
Work Speed
3-30(m/s)
Security wind speed
50(m/s)
2.Tower specification
Height
18m
Thickness
8mm
Tower diameter
325mm
Flange
370*370*16(mm)
Sections of tower
3
Material
Q235Steel
3.Invertor and Controller
Controller
Rated Wind Input Power
20KW
Rated Battery Voltage
380VDC
Control Mode
PLC
Invertor
Rated Output Capacity
20KW
Rated Output Voltage
110/120/220/230/240/380/420 VAC
4.Contact
Company Name
Qingdao Hengfeng Wind Power Generator Co.,Ltd
Linkman
Mr Ricardo Suen
MSN(Message box)
Hengfengturbine hotmail
Skype
hengfengturbine
Telephone
0086-18253290401
Fax
0086-532-86131021
Street Address
NO.226 Taishan Road, Jiaonan City, Shandong Province, China
Supply 20 KW Wind Power Generator
Low speed permanent magnet generator
Low starting torque, High generating efficiency
Designed for minimal maintenance
HF 10.0-20KW wind power generator
The 20kw wind turbien could supply electricity for small village,refrigerator,washing machine, water pump,TV,lighting,electric fan,charge.
1.Technical Specification
Rated Power
20KW
Max Power
30KW
Diameter of Blades
10.0M
Rated Rotor Speed
120(r/m)
Rated Speed
12m/s
Output Voltage
380V
Start up wind speed
3(m/s)
Work Speed
3-30(m/s)
Security wind speed
50(m/s)
2.Tower specification
Height
18m
Thickness
8mm
Tower diameter
325mm
Flange
370*370*16(mm)
Sections of tower
3
Material
Q235Steel
3.Invertor and Controller
Controller
Rated Wind Input Power
20KW
Rated Battery Voltage
380VDC
Control Mode
PLC
Invertor
Rated Output Capacity
20KW
Rated Output Voltage
110/120/220/230/240/380/420 VAC
4.Contact
Company Name
Qingdao Hengfeng Wind Power Generator Co.,Ltd
Linkman
Mr Ricardo Suen
MSN(Message box)
Hengfengturbine hotmail
Skype
hengfengturbine
Telephone
0086-18253290401
Fax
0086-532-86131021
Street Address
NO.226 Taishan Road, Jiaonan City, Shandong Province, China
Low starting torque, High generating efficiency
Designed for minimal maintenance
HF 10.0-20KW wind power generator
The 20kw wind turbien could supply electricity for small village,refrigerator,washing machine, water pump,TV,lighting,electric fan,charge.
1.Technical Specification
Rated Power
20KW
Max Power
30KW
Diameter of Blades
10.0M
Rated Rotor Speed
120(r/m)
Rated Speed
12m/s
Output Voltage
380V
Start up wind speed
3(m/s)
Work Speed
3-30(m/s)
Security wind speed
50(m/s)
2.Tower specification
Height
18m
Thickness
8mm
Tower diameter
325mm
Flange
370*370*16(mm)
Sections of tower
3
Material
Q235Steel
3.Invertor and Controller
Controller
Rated Wind Input Power
20KW
Rated Battery Voltage
380VDC
Control Mode
PLC
Invertor
Rated Output Capacity
20KW
Rated Output Voltage
110/120/220/230/240/380/420 VAC
4.Contact
Company Name
Qingdao Hengfeng Wind Power Generator Co.,Ltd
Linkman
Mr Ricardo Suen
MSN(Message box)
Hengfengturbine hotmail
Skype
hengfengturbine
Telephone
0086-18253290401
Fax
0086-532-86131021
Street Address
NO.226 Taishan Road, Jiaonan City, Shandong Province, China
15KW wind turbine
1. Micro-computer intelligence control
2.Low rated torgue,low request to air conditions
3.Maintenance-free
4.CE certificate
15KW wind turbine
Detailed Product Description
Machine Type: horizontal-axis Direct drive wind turbine
1. Blade Form: propeller
2. Blade number: 3 Picese
3. Blade material: glass fiber reinforced plastic
4. Type of generator: permanent-magnet direct drive 3 phase AC
5. Type of tower: guy wire or free standing
6. Output Waveform of inverter: Pure Sine Wave
Basic technical parameters
Power
15KW
Blade diameter
9.0m
Rated rotor speed
200r/min
Rated speed
10m/s
Rated power
15KW
Max power
20KW
Output voltage
380V
Start up wind speed
3m/s
Work speed
3-30m/s
Security wind speed
50m/s
Height of tower
16m
Top quality except tower
680kg
Tower type
guy wire tower
Output controller system
Controller & inverter
System
off-grid system
The Features of our wind generator as follow:
1.Low speed permanent magnet generator
2.Low starting torque,High generating efficiency
3.Glassfibre high efficiency blades
4.Neodymium magnets and bearing with high performance
5.Yaw motor system
6.Designed for minimal maintenance and easy install
7.Aerodynamic brake & manul brake
High-performance controller
1.If the system meet problem ,and the wind turbine is running ,it can prevent the wind turbine race rotation .
2.have the auto-protection function of the batteries Reverse protection, anti-disconnect battery protection, battery damage protection.
3.when the charge current is high in strong wind,controller can load the wind turbine automatically. And charging the battery with low current.
4.The wind turbine brake automatically when the battery bank voltage get to rated voltage 125%; and stop charging the batteries.
5.the wind turbine get back charging the batteries when the the battery bank voltage get to rated voltage 108%
6.Controller with a manual emergency brake switch, users can use depending on the circumstances. Using this switch, the wind turbine will be brake..
Pure sine wave inverter
1. Pure sine wave output can drive any household appliances.
2. Use integrated circuit, less wire connection.
3. Adopting micro-processor technology, improving system integration.
4. Excellent protection includes over voltage shutdown, under voltage shutdown, over load protection, short circuit protection, over thermal protection, etc.
5. Be able to work in wind power or wind&solar hybrid system
6. With high efficiency transformer instead of high frequency e-circuit design
7. Automatic regulate voltage,
8. LCD display operation status,
9. High running stability and reliability
10. True sine wave form power output
11. High efficient transformer isolation
12. Buzzer alarm while over-loading/voltage, high-temperature
Other details
1.The span life of our products is 20~25 years even more.
2.We mainly export to European ,American markets, Middle East market, such as Germany, France, Poland, Rusia , Italy, USA, England and so on.
3.Production capacity: 1000 sets
4.Annual sales: usd 4,900,000
2.Low rated torgue,low request to air conditions
3.Maintenance-free
4.CE certificate
15KW wind turbine
Detailed Product Description
Machine Type: horizontal-axis Direct drive wind turbine
1. Blade Form: propeller
2. Blade number: 3 Picese
3. Blade material: glass fiber reinforced plastic
4. Type of generator: permanent-magnet direct drive 3 phase AC
5. Type of tower: guy wire or free standing
6. Output Waveform of inverter: Pure Sine Wave
Basic technical parameters
Power
15KW
Blade diameter
9.0m
Rated rotor speed
200r/min
Rated speed
10m/s
Rated power
15KW
Max power
20KW
Output voltage
380V
Start up wind speed
3m/s
Work speed
3-30m/s
Security wind speed
50m/s
Height of tower
16m
Top quality except tower
680kg
Tower type
guy wire tower
Output controller system
Controller & inverter
System
off-grid system
The Features of our wind generator as follow:
1.Low speed permanent magnet generator
2.Low starting torque,High generating efficiency
3.Glassfibre high efficiency blades
4.Neodymium magnets and bearing with high performance
5.Yaw motor system
6.Designed for minimal maintenance and easy install
7.Aerodynamic brake & manul brake
High-performance controller
1.If the system meet problem ,and the wind turbine is running ,it can prevent the wind turbine race rotation .
2.have the auto-protection function of the batteries Reverse protection, anti-disconnect battery protection, battery damage protection.
3.when the charge current is high in strong wind,controller can load the wind turbine automatically. And charging the battery with low current.
4.The wind turbine brake automatically when the battery bank voltage get to rated voltage 125%; and stop charging the batteries.
5.the wind turbine get back charging the batteries when the the battery bank voltage get to rated voltage 108%
6.Controller with a manual emergency brake switch, users can use depending on the circumstances. Using this switch, the wind turbine will be brake..
Pure sine wave inverter
1. Pure sine wave output can drive any household appliances.
2. Use integrated circuit, less wire connection.
3. Adopting micro-processor technology, improving system integration.
4. Excellent protection includes over voltage shutdown, under voltage shutdown, over load protection, short circuit protection, over thermal protection, etc.
5. Be able to work in wind power or wind&solar hybrid system
6. With high efficiency transformer instead of high frequency e-circuit design
7. Automatic regulate voltage,
8. LCD display operation status,
9. High running stability and reliability
10. True sine wave form power output
11. High efficient transformer isolation
12. Buzzer alarm while over-loading/voltage, high-temperature
Other details
1.The span life of our products is 20~25 years even more.
2.We mainly export to European ,American markets, Middle East market, such as Germany, France, Poland, Rusia , Italy, USA, England and so on.
3.Production capacity: 1000 sets
4.Annual sales: usd 4,900,000
Supply 20 KW Wind Turbine(farming using or industry using)
Low speed permanent magnet generator
Low starting torque, High generating efficiency
Designed for minimal maintenance
Introduction of 20KW wind turbine
20kw wind turbine, developed by Qingdao Hengfeng,has been experienced by our many projects in domestic market.It has a stable output power and safe running and is maintenance free. The automatic brake would protect the whole system when the battery is full and over voltage.That will be safe if you swithch the manual brake button when there is a strong gale.
Parameter of whole system
Power
20KW
blades diameter
10m
rated rotor speed
120r/m
rated speed
8m/s
rated Power
20KW
max Power
30KW
output voltage
380V
start up wind speed
3(m/s)
work speed
3-25(m/s)
security wind speed
50(m/s)
height of tower
18m
top weight except tower
700kg
tower type
325mm steel tube
output controller system
Controller , Inverter
can supply power for
small Village, air-condition, refrigerator, washing machine ,
water pump ,electric pan, color TV, lighter, fanner,
charger
Suggested batteries and it’s capacity
30pcs 12V200AH
HF-Series
wind turbine advantages
1.Features of our generator:
We use the high greade NdFeB permanent magnet for generator.Every pieces magnet will be test the magnetic flux by the authority institution.The low starting torqure is designed by our mechanical engineer but also assure the high generating effciency by improving the inner structure.With scientific design and practised experience,the machine has stable and high efficiently.
2.Characters of Controller
Our wind&solar hybrid controller has the battery over voltage protection,battery under voltage protection,battery reverse-connect protection,solar panel reverse-charge protection ,solar panel reverse-connect protection. If the system meet problem ,and the wind turbine is running ,the manual brake button will prevent the wind turbine race rotation The wind turbine brake automatically when the battery bank voltage get to rated voltage 125% and stop charging batteries.when the charge current is high in strong wind,controller can load the wind turbine automatically and charging the battery with low current,however,the wind turbine get back charging the batteries when the the battery bank voltage get to rated voltage 108%. The big power controller which are from 15KW to 100KW matches the touch-type screen and it is humanization design to make the operation more convenient and intuitive to show more directly.
3
.
Blades of the wind turbine
Streamline shape 3 pieces fiber reinforce plastic blades.Also it is unidirectional fibre fabric that use epoxy resin mold made by hand.
4.
Pure sine wave Inverter
It is the pure sine wave output can drive any household appliances and use integrated circuit, less wire connection.
We adopt the micro-processor technology, improving system integration.Excellent protection includes over voltage shutdown, under voltage shutdown, over load protection, short circuit protection, over thermal protection with high efficiency transformer instead of high frequency e-circuit design.Inverter displayed by LCD peration status.High efficient transformer isolation and buzzer alarm while over-loading,over-voltage, high-temperature.
5.The tower
We can supply free stand tower and guy wire tower,and the height can be changed according to your requirement.We also can produce the tower with climb ladder ,that is convenience for installation.
If you are thinking about reducing your domestic energy bills or providing a multi-site energy solution for your business,
Qingdao Hengfeng Wind Power Gnerator Co.,
can help achieve yourrenewable energy aspirations. We make sure that your wind turbine choice willwork productively for you and deliver all-round environmental benefits.
Low starting torque, High generating efficiency
Designed for minimal maintenance
Introduction of 20KW wind turbine
20kw wind turbine, developed by Qingdao Hengfeng,has been experienced by our many projects in domestic market.It has a stable output power and safe running and is maintenance free. The automatic brake would protect the whole system when the battery is full and over voltage.That will be safe if you swithch the manual brake button when there is a strong gale.
Parameter of whole system
Power
20KW
blades diameter
10m
rated rotor speed
120r/m
rated speed
8m/s
rated Power
20KW
max Power
30KW
output voltage
380V
start up wind speed
3(m/s)
work speed
3-25(m/s)
security wind speed
50(m/s)
height of tower
18m
top weight except tower
700kg
tower type
325mm steel tube
output controller system
Controller , Inverter
can supply power for
small Village, air-condition, refrigerator, washing machine ,
water pump ,electric pan, color TV, lighter, fanner,
charger
Suggested batteries and it’s capacity
30pcs 12V200AH
HF-Series
wind turbine advantages
1.Features of our generator:
We use the high greade NdFeB permanent magnet for generator.Every pieces magnet will be test the magnetic flux by the authority institution.The low starting torqure is designed by our mechanical engineer but also assure the high generating effciency by improving the inner structure.With scientific design and practised experience,the machine has stable and high efficiently.
2.Characters of Controller
Our wind&solar hybrid controller has the battery over voltage protection,battery under voltage protection,battery reverse-connect protection,solar panel reverse-charge protection ,solar panel reverse-connect protection. If the system meet problem ,and the wind turbine is running ,the manual brake button will prevent the wind turbine race rotation The wind turbine brake automatically when the battery bank voltage get to rated voltage 125% and stop charging batteries.when the charge current is high in strong wind,controller can load the wind turbine automatically and charging the battery with low current,however,the wind turbine get back charging the batteries when the the battery bank voltage get to rated voltage 108%. The big power controller which are from 15KW to 100KW matches the touch-type screen and it is humanization design to make the operation more convenient and intuitive to show more directly.
3
.
Blades of the wind turbine
Streamline shape 3 pieces fiber reinforce plastic blades.Also it is unidirectional fibre fabric that use epoxy resin mold made by hand.
4.
Pure sine wave Inverter
It is the pure sine wave output can drive any household appliances and use integrated circuit, less wire connection.
We adopt the micro-processor technology, improving system integration.Excellent protection includes over voltage shutdown, under voltage shutdown, over load protection, short circuit protection, over thermal protection with high efficiency transformer instead of high frequency e-circuit design.Inverter displayed by LCD peration status.High efficient transformer isolation and buzzer alarm while over-loading,over-voltage, high-temperature.
5.The tower
We can supply free stand tower and guy wire tower,and the height can be changed according to your requirement.We also can produce the tower with climb ladder ,that is convenience for installation.
If you are thinking about reducing your domestic energy bills or providing a multi-site energy solution for your business,
Qingdao Hengfeng Wind Power Gnerator Co.,
can help achieve yourrenewable energy aspirations. We make sure that your wind turbine choice willwork productively for you and deliver all-round environmental benefits.
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