LED bulb to complement lighting

[Nach_]

Hello, I wanted to add some supportive artificial light to enhance my 2 orchids.

I am considering on using a 50W led light from Philips (their industrial model), it's 50W input LED (not 50W equivalent), daylight color. Would this be enough for a Dendrobium Phal?

Also, for artificial light, it's also common to measure the foot candles, and shall I expect it to deliver ~2000 Foot candles like a Dendrobium typically needs?

Thanks a lot in advance!