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Annex Two: Controller Specification（3kw & above 3kw）
1. Under initial state, controlling board will indicate “auto” and “turn-on”. When the wind
speed reaches or surpasses 2m/s under this state, wind turbine will trace wind direction
automatically. If the batteries are full or the wind speed is too strong, the turbine will furl
automatically until shutdown.
2. We can also set the windward mode on “manual” and adjusting wind direction by pressing
“forward” or “reverse” the direction. When the wind speed is too strong or the batteries are
charged fully, the turbine will not shut down automatically.
3. When we do not need the operation of wind turbine, you can choose to press the button of
shutdown or turning-off. Then the turbine will automatically face wind and achieve shutdown.
4. The system will continuously check the batteries’ voltage when the system is under normal
state of generating power. The system will alarm automatically when over voltage or under
voltage. When over voltage, shutdown order will be sent out. The over-voltage alarm is set on
300V, alarm voltage cancellation 280V and under voltage alarm 210V when it leaves factory.
5. The function of anemoscope is to check the real time wind speed. The state will be on
“working” or “non-working” checked by. Under working state, the system will automatically
face wind and generate electricity. There are “non-wind” and “over-wind” under
“non-working” state. When under “non-wind” state, the system moves into sleeping state.
When under “over-wind” state, the system will immediately send out furling order. The system
will go into shutdown.
Following table is the setting when leaving factory:
Model
3000W
5000W
10KW
20KW
Furl 30 degree
12m/s
12m/s
12m/s
13m/s
