What mains adapter do I need for my lighting?
What power output do I need? Please use our calculator to find out:
| Power-supply-calculator | ||
|---|---|---|
| Model | Length/Variant | Quantity |
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Power supply Too much for one power supply
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This is how it works: The power that the mains adapter has to supply is calculated by adding the individual power ratings (watts) of the intended LED lighting bars and then adding a further min. 10% reserve. The correct mains adapter is then the next larger model. Always allow for a minimum 10% power reserve in order not to overload the mains adapter! (Our calculator takes this into account automatically!)
For the avoidance of any misunderstandings: The mains adapters themselves do not consume 30, 75 or 150W of power! But they are capable of delivering this power! Power consumption depends only on the connected LEDs and the efficiency of the mains adapter! In standby (i.e. when the power supply unit is only plugged into the socket, not connected to LEDs or in operation) the consumption is close to zero.
