G
George Pontis
- Jan 1, 1970
- 0
I would like to be able to dim two or four 96W power compacts in an aquarium
application. Dimming to 30% would be OK, to 20% or less would be fantastic. I have
not found any ballasts that are suitable, and have heard that PC may not be
dimmable at all. I measured a 4 pin tube that I have and found that it has
filaments (40 ohms cold), so that seems encouraging.
Are there any ballasts that I can buy off the shelf that can handle this ? Either
line voltage or 0-10V control would be OK.
George
application. Dimming to 30% would be OK, to 20% or less would be fantastic. I have
not found any ballasts that are suitable, and have heard that PC may not be
dimmable at all. I measured a 4 pin tube that I have and found that it has
filaments (40 ohms cold), so that seems encouraging.
Are there any ballasts that I can buy off the shelf that can handle this ? Either
line voltage or 0-10V control would be OK.
George