Tridonic Electronic Ballast for high-intensity discharge, metal halide lamp and mobile luminaires with connectors. Pulse packets for increased ignition energy. Colour stability thanks to constant power. Guaranteed long life. No acoustic resonance. Safety shutdown if a lamp is faulty or missing. Greatly reduced reignition time. Hardly any EMC interference in the ignition phase. Automatic shutdown on overheating. Through wiring possible. No tools required for installing the terminal cover and cable clamps. Push-in terminals up to 2.5 mm². 3 separate strain reliefs. Body made of polycarbonate with black finish.