Nacelle adopt aluminum alloy compression molding, light in weight;
Silicon Steel Sheet: using model 600 cold rolling silicon steel sheet, difficult to be heated;
Rotor: Material of the magnet is NdFeB( H grade), high efficiency and thermostability;
Tail: Molding by fiber glass mat, good suppleness and high intensity.
Parameters
|
Model
|
E1000W
|
E2000W
|
E3000W
|
E5000W
|
|
Rated Power(W) |
1000
|
2000
|
3000
|
5000
|
|
Rated Voltage (VDC) |
24/48
|
48/120
|
48/120
|
240
|
|
Rated Current (VAC)
|
41/20
|
41/20
|
60/25
|
20
|
|
Rated Frequency (HZ) |
50/60
|
50/60
|
50/60
|
50/60
|
|
Rotor Diameter (m) |
2.7
|
3.2
|
3.7
|
6.2
|
|
Start-up Wind Speed (m/s)
|
2.5
|
2.5
|
2.5
|
2.5
|
|
Rated Wind Speed (m/s)
|
13
|
12
|
12
|
12
|
|
Security Wind Speed (m/s)
|
45
|
45
|
45
|
45
|
|
Wind Turbine Type
|
Upwind
|
Upwind
|
Upwind
|
Upwind
|
|
Yaw Mode
|
Mechanical
|
Mechanical
|
Mechanical
|
Mechanical
|
|
Rated Rotation Speed (r/m)
|
400
|
400
|
220
|
200
|
|
Shell Material
|
Aluminum Alloy
|
Aluminum Alloy
|
Aluminum Alloy
|
Aluminum Alloy
|
|
Blade Material
|
GFRP
|
GFRP
|
GFRP
|
GFRP
|
|
Blade Quantity
|
3
|
3
|
3
|
3
|
|
Guy Cable Tower height |
6m
|
9m
|
9m
|
12m
|
|
Gross Weight (kg)
|
180
|
220
|
350
|
980
|
|
Matched Inverter Type
|
Pure Sine Wave Inverter
|
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|
Controller
|
Charging Batteries and Protections Mechanism System by Brake and dumpload; detect temperature, wind speed, voltage, current, rotating speed and brake pressure |
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|
Protection Mode
|
Yawing (Auto/Manual), Hydraulic Brake and Dump Load
|
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|
Turbine Life Span
|
15-20 years under normal conditions
|
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