I want to replace the LED driver of a fitting that has a consumption of 15 w
They gave me a driver with an output of 23-28 V with 500mA constant current
This has an output of 11.5 to 14w. When I asked them if it is correct they said that the driver has a power factor of 0.9
And 14w/0.9=15.5w
So they declare the driver 15w
I'm confused . Please someone help!
They gave me a driver with an output of 23-28 V with 500mA constant current
This has an output of 11.5 to 14w. When I asked them if it is correct they said that the driver has a power factor of 0.9
And 14w/0.9=15.5w
So they declare the driver 15w
I'm confused . Please someone help!