3KW 48V wind turbine generator for wind power system
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Beijing
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Validity to:
Long-term effective
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Last update:
2017-07-12 10:55
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Browse the number:
50
Company Profile
- ZONHAN New Energy Company Limited
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Contact:
zonhan(Ms.)
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Email:
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Telephone:
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Area:
Beijing
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Address:
South of the city streets, Nanan village, Leqing town, Wenzhou, Zhejiang, China (325000)
- Website:
By certification [File Integrity]
Product Details
Model Number: ZH3KW-D-#1129
Brand Name: ZONHAN
Key Specifications/Special Features:
Structure and main performanceZONHAN turbines are made of strong cast steel that makes them durableWe can withstand harsh environments like strong winds and cold weatherUsing high performance NdFeB permanent magnet, the alternator is high efficiency and compactThe unique electro-magnet design makes the bonding force and cut-in speed very lowKey features:The main generator shaft is machined from 40Cr steel and heat treated to make it extremely tough
The main generator shaft is tapered and has a key way where the blade hub mounts prevents any hub slip
High quality stainless steel bolts throughout the turbine, high quality castellated, stainless steel nut and pin secures the hub to the main shaft
High quality sealed bearings on the main shaft and the yaw bearing
Vacuum pressure impregnated coil winding in the generator
High quality neodymium iron boron material (NdFeB) magnets are used in the generator, these are also galvanized for longevity and are rated over 150 degrees Celsius
Our slip rings use J164 carbon brush which contains 90% copper, unlike most who use only 20% copper
Good blade profile and size allows these wind turbines to run relatively quiet compared to our competition
| Blades rotor diameter (m/feet) | 4.0/13.12 |
| Material and number of blades | Reinforced fiber glass*3 |
| Rated power/max power (w) | 3000/3500 |
| Rated wind speed (M/S/Mph） | 11/24.5 |
| Startup wind speed (m/s) | 3 |
| Working wind speed (m/s) | 3-25 |
| Survived wind speed (m/s) | 40 |
| Rated rotation speed (r/min) | 380 |
| Working voltage (v) | DC48(higher voltage optional) |
| Generator style | Three phase, permanent magnet |
| Blade pitch control | Fixed pitch |
| Overspeed protection | Auto furl |
| Weight(kg) | 88 |
| Tower top weight | 105kg |
| Tower height(m) | 9 |
| Noise | 45db(A) from 50m with a wind speed of 8m/s |
| Suggested battery capacity | 12V/100AH deep cycle battery 2pcs |
| Lateral thrust | 15.4KN at50m/s |
| Life time | 15 years |
Shipping Information:
- FOB Port: Shanghai
- Lead Time: 7 - 10 days
Main Export Markets:
- Central/South America
- North America
- Western Europe
