2KW/48V wind turbine generator for wind power system Best quality highly efficient

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    2017-12-29 10:11

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ZONHAN New Energy Company Limited







South of the city streets, Nanan village, Leqing town, Wenzhou, Zhejiang, China (325000)



Model Number: ZH2KW-B Brand Name: ZONHAN Key Specifications/Special Features: Structure and main performanceTurbines are made of strong cast steel that makes them durable. 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 only20% copper
  • Good blade profile and size allows these wind turbines to run relatively quiet compared to our competition
  • Blades rotor diameter 3.2m
    Material and number of blades Reinforced fiber glass*3
    Rated power/max power 2000/2800W
    Rated wind speed 8 minute/seconds
    Startup wind speed 2.5 minute/seconds
    Working wind speed 3-25 minute/seconds
    Survived wind speed 45 minute/seconds
    Rated rotation speed 380 rotation/minute
    Working voltage DC24/48/120/240/300V
    Generator style Three phase, permanent magnet
    Charging method Constant voltage current saving
    Speed regulation method Yaw+ Auto brake
    Weight 88kg
    Tower height 9m
    Suggested battery capacity 12V/200AH deep cycle battery 8pcs
    Life time 15 years
    Shipping Information:
    • FOB Port: Shanghai
    • Lead Time: 7 - 10 days
    Main Export Markets:
    • Central/South America
    • North America
    • Western Europe

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