1.Low start wind speed and starting torque, high generating efficiency
2.Permanet magnet wind turbine generator, durable in use
3.Yaw motor system and pitch system, aerodynamic brake & manul brake
4.Glassfibre high efficiency blades
5.Simple construction, easy install and minimal maintenance
6.Service life is more than 15 years
1.Low start wind speed and starting torque, high generating efficiency
2.Permanet magnet wind turbine generator, durable in use
3.Yaw motor system and pitch system, aerodynamic brake & manul brake
4.Glassfibre high efficiency blades
5.Simple construction, easy install and minimal maintenance
6.Service life is more than 15 years
Packaging details: plywood cases or according to your need
Delivery detail: within 7 -15 days, this according to the quantity
Main market:
North america, south america, europe, africa, mid , eastern asia, ect .
Note:
1. Tower type and tower height can be changed as per your request
2. Working voltage can be specially designed according to your request
3. For the power curve and detail, please feel free to contact us.
1.Magnetic saturation generator design, 20years designed life.
2.2-2.5m/s start-up wind speed under low torque start-up technique.
3.Independent power supply
4.Blades are casted into molding at one time with balance up to 99%.
5.Bearings import from japan (nsk), long service time (5 years maintenance-free).
6.Low cost and low noise
7.Low cut in wind speed (3m/s) to guarantee the maximum generation at low wind speed.
We can supply met coal (hi and med vol) as requested, need to start with 30,000 tons per
month and can work up to 110,000 tons per month; specs as outlined below:
Tonnage-25-30k tons per month
Spec: Dry-Basis
Ash-8-9.5
Sulfur-1-1.1
BTU-13,000-14,000
Vol- 26 to 32(M-H)
FSI- 9
Tonnage-1st Month-25-30k
2ndMonth-35-40k & 40k per month for the remainder of contract.
Spec: Dry-Basis
Ash-7.5-8.5
Sulfur-0.5%
BTU-13,500-14000
Vol-32-35(H)
FSI-7-8.5
Three year contract, fixed price for first two years; adjusted to market in 3rd year, or as negotiated. This is good coal and with a two year fixed price contract it should be very attractive. Buyer can inspect coal on site and contract directly with producer if required.
Producer has 20+ years in business and sells to some of the largest US power and steel companies.
The trainer integrated wind power, pv hybrid technology, can be used to finish experiments like solar power generation and solar power generation charging/discharging, inverter power etc.
Ii. Product features
The trainer adopt vertical structure, panel use standard mesh plate, experiment modules are fully exposed, integrated with wind speed measurement and alarm system, complete closed-loop control mode allows users to operate more conveniently.
Wind and solar hybrid power generation control system adopts 16-bit high-performance mcu, effect intelligent control of battery charge/discharge and fan brake.
Off-grid inverter module boot front-end adopts 8-bit mcu control, front and rear axles adopts imported mosfet enable more stable performance, thus can provide a stable 220v pure sine wave ac power during learning process.
Wind and solar power trainer easy to move and convenient to use.
Small capacity wind turbine for street light 50watt, 100watt, 200watt, 300watt.
Main advantages:1. VAWT Blades diameter small2. Generator can get rated power at low wind speed.3. No invertor, and simple controller
Part 1: 50W HYBRID Wind Turbine Start speed at 1.5m/sWorking speed at 2-25m/sCutout speed: noTower height: 6meterRotating speed: 100-500rpmUpper weight: 15-20kgsTower type: 60í-3Tower weight: 30kgs (including generator,blades,connectors,tower, no battery)
Part 2: Wind & solar controller Rated power of solar panel: 20-100WpRated power of wind turbine: 50W,100W,200W,300WRated voltage of battery: 12VWind turbineí»s braking voltage: 15V+-1Wind turbines recoving voltage: 13+-1Solar panel stop storing volatge: >15VSolar panel restart storing volatge: <15VDC stop discharging voltage: 10.5+-1VDC restart discharing volatge: 13V+-1V ( including time and light control model)
Part 3: Solar Panel20W-100W Parameter: 12V, <3A
Totally , whole wind & solar system only except battery.
