Model Number: ZH2KW-J
Brand Name: ZONHAN
Key Specifications/Special Features:
Structure and main performance:ZONHAN turbines are made of strong cast steel that makes them durable, ZONHAN turbines can withstand harsh environments like strong winds and cold weather, using high performance NdFeB permanent magnet, the alternator is highly efficient and compact, the 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 toughThe main generator shaft is tapered and has a key way where the blade hub mounts prevents any hub slipHigh 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: 7 - 10 days
Main Export Markets:
- Central/South America
- North America
- Western Europe