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

Price:
Negotiable
minimum:
Total supply:
Delivery term:
The date of payment from buyers deliver within days
seat:
Beijing
Validity to:
Long-term effective
Last update:
2017-08-26 13:00
Browse the number:
62

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Company Profile

ZONHAN New Energy Company Limited

By certification [File Integrity]

Contact: zonhan(Ms.)

Email:

Telephone:

Area: Beijing

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

Website: http://zonhan.jishhua.com/

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Product details

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