2kW 48V wind turbine for wind power system, in South Africa

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    2017-07-09 19:51

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Company Profile
ZONHAN New Energy Company Limited
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South of the city streets, Nanan village, Leqing town, Wenzhou, Zhejiang, China (325000)

Product details
Model Number: ZH2KW-W-#5920 Brand Name: ZONHAN Key Specifications/Special Features: Structure and main performance:ZONHAN turbines are made of strong cast steel that makes them durableZONHAN turbines can withstand harsh environments like strong winds and cold weatherUsing high performance NdFeB permanent magnet, the alternator is highly efficient and compactUnique electro-magnet design makes the bonding force and cut-in speed very lowKey features:Main generator shaft is machined from 40Cr steel and heat treated to make it extremely tough
  • Main generator shaft is tapered and has a keyway 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 windings 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) 3.2
    Material and number of blades Reinforced fiber glass*3
    Rated power/max power (w) 2000/2800
    Rated wind speed (m/s) 8
    Startup wind speed (m/s) 2.5
    Working wind speed (m/s) 3-25
    Survived wind speed (m/s) 45
    Rated rotation speed (r/min) 380
    Working voltage (v) DC24V/48V/120V/240V/300V
    Generator style Three phase, permanent magnet
    Charging method Constant voltage current saving
    Speed regulation method Yaw+ Auto brake
    Weight(kgs) 88
    Tower height(m) 9
    Suggested battery capacity 12V/200Ah deep cycle battery 8pcs
    Life time 15 years
    Shipping Information:
    • FOB Port: Shanghai
    • Lead Time: 5 - 10 days
    • HTS Code: 8502.31.00 00
    • Dimensions per Unit: 190 × 70 × 36 Centimeters
    • Weight per Unit: 115 Kilograms
    • Units per Export Carton: 1
    • Export Carton Dimensions L/W/H: 195 × 75 × 42 Centimeters
    • Export Carton Weight: 120 Kilograms
    Main Export Markets:
    • Central/South America
    • North America
    • Western Europe

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