Model | SZ3KW | SZ5KW | SZ10KW | SZ20KW |
Generator | Rated power(W)
| 3KW | 5KW | 10KW | 360
|
Rated voltage(V)
| 240 | 240 | 240 | 20KW
|
Rotor diameter(M)
| 4.5
| 6.4 | 8 | 10
|
Start-up wind speed(m/s) | 2
| 2 | 2 | 2.5
|
Rated wind speed(m/s) | 10
| 10 | 10 | 12
|
Security wind speed (m/s) | 45
| 45 | 45 | 45
|
Rated rotating rate(RPM) | 220
| 200 | 180 | 90
|
Maxrotatingrate(RPM) | 275
| 250 | 225 | 112
|
Yaw Mode | Electric
| Electric | Electric | Electric
|
Shell Material | Fiber glass | Fiber glass | Fiber glass | Steel |
Blade | Blade material | | | | GFRP |
Blade quantity | 3 | 3 | 3 | 3 |
diameter(m) | 4.5 | 6.4 | 8 | 10 |
Matched Tower | Tower Type | Free Standing Tower A | Free Standing Tower A | Free Standing Tower A | Free Standing Tower A |
Height(m) | 12 | 12 | 12 | 18 |
Section number | 3 | 3 | 3 | 3 |
More details | Refer to free standing tower details |
Optionall Tower | | Hydraulic tower B |
Battery Bank | Advice capacity | 200AH/240VDC | 300AH/240VDC | 400AH/240VDC | 600AH/240VDC |
Battery type | Deep cycle Battery |
Inverter output | wave form | Sine wave
| Sine wave
| Sine wave
| Sine wave
|
Phase
| Single
| Single
| Single
| Single
|
Voltage | 220V/110V
| 220V/110V
| 220V/110V
| 220V/110V
|
Optional Three phase Inveter | \
| \
| yes
| yes
|
Controller and operational state while wind normally | OFF Grid voltage | < 280
| < 280
| < 280
| < 420
|
ON Grid voltage | < 280
| <280
| < 280
| < 420
|
Current | < 40
| <40
| < 40
| < 40
|
Wind Speed( M/S) | 3~13
| 3~13
| 3~13
| 3~13
|
Temperature | < 85 | < 85 | < 85 | < 85 |
Protection
| 45,90Yawing,brake,dump load while bigger wind speed. Refer to about 3-20K Controller |
With sensors | anemoscope,dogvane,RPM sensor,temperature sensor |
Dump loader | with Dump loader separately |
ON Grid and OFF Grid function | Both function on same controller. Only need to re-connect wires and re-setup |
Matched Cable from Generator to controller | 16 | 16 | 16 | 22 |
Matched Cable from Displayer to controller | 30 | 30 | 30 | 30 |