This 600W High Pressure Sodium ballast requires an impulse ignitor and capacitor. Benefits for this magnetic choke include low power consumption, small leakage field and very low noise. This is a non-dimmable ballast that requires a capacitor and ignitor to operate.
for Tridonic High Pressure Sodium Ballast 600w PC043
Good company. Good service, floodlight came quickly (4-days) after ordering.
by MARIE NORMAN
4 Mar 17:25
Ordered these on 21st February, delivered on the 23rd February, could not have asked for better service. Had to buy 3 tubes but have got replacement if any of the other tubes go. So Well packaged I cut my thumb trying to get it open, small price to pay to have the under counter lights working again.