obsolete , please order the below as a viable alternative 

 

ALTERNATIVE

The Tridonic PCI 35 TOP C011 is a high frequency ballast to run 1 x 35w metal halide lamp. These ballasts offer flicker free light, colour stability, and no acoustic resonance. They have a safety shutdown if the lamp is faulty or missing and automatic shutdown on overheating. Tridonic article number: 28000014