Numbers of blade: 3PCS
Material of blade: FRP complex resin
Diameter of wind rotor: 4.5m
Start (out-in) wind speed: 2.5m/s
Working wind speed: 2.5-18m/s
Rated speed: 220rpm
Security wind speed: 45m/s
Wind energy ratio: 40%
Generator: Three-phase permanent magnet generator
Generator rated power: 3000W
Max. Output power: 4000W
Charging voltage: 240V DC
Output voltage of inverter:
Single phase: 220-240V AC/50Hz, 110-130V AC/60Hz
Three phases: 380-415V AC/60Hz
Stop method: By controller auto-brake or manual
Wind direction tracking method: By dogvane and controller auto-adjustment
Speed adjustment method: By anemoscope and serve motor
Protect method: Intelligent control full-automatically
Tower type: Galvanized tapered tower
Tower height & weight: 12m/1450kg
Charging control: Intelligent control full-automatically
Inverter power supply: Pure sine wave
Battery matching (for off-grid wind system): 20PCS 12V DC-120/150AH lead-acid or colloid batteries
Grid tied inverter matching (for on-grid wind system):
Input: 240V DC
Output: 240V AC
Single phase or 380-415V AC three phases
Recommend: SMA WB6000A (two pieces)
Sungrow WG20K (1PC)
Time of charging (off-grid type): About 18 hours
Annual power generation: About 6500KWH (annual average wind speed above 7.5m/s)
Packing details:
Total packages: 4pkgs
Total N. W. / G. W.: 880kg/960kg
Total volume: 4.2CBM
Wuhan Chancay Machinery & Electronics Co., Ltd lead the domestic machinery products technical levels by virtue of the field of mechanical engineering professional experience success in the last decade. Our factory with staff number of 500 persons, among them 150 are technical engineers, 50 are professional sales persons and after-sales service persons. It has been set up our own research institute. Since the company had been established, it devotes to the multi-purpose farm machinery and the engineering machinery development. At present, our main product including agricultural machinery(wheel tractor, walking tractor, lawn mower implement of the tractor etc), engineering machinery(skid steer loader, mini excavator, bulldozer forklift, ect) and some more flexible small products such as go-cart, ATV, golf car etc, hand pallet truck etc, which wins the high approval in European, South and North America, Africa, Middle East and Asia due to our high quality and exceptional after-sale service.
The reliable quality source from the strict quality control system. At present, some of products have passsed CE certification and ISO9001 quality system and in recent years the company has introduced advanced sequence equipment and technology from America, Germany, which assure the level of technique and measure of detect of the company to reach the international advanced level and form the benigh cycle innovation system of researching, producting, sale and developing. Wuhan Chancay Machinery & Electronics Co., Ltd, aspires to be the much more energetic enterprise in China machinery manufactures and achieve continual, long-term and high-speed development. We sincerely welcome friends and guests from various circles of the world to contact us for business discussion and cooperative management for mutually beneficial development.
