1.DALI Ballast 2.Fluorescent ballast 3.DALI fluorescent ballast 4.electronic ballast 5.digital ballast

• Connection to the lamps of the hot leads must be kept as short as possible

• Mains leads should be kept apart from lamp leads (ideally 5–10 cm distance)

• Do not run mains leads adjacent to the electronic ballast

• Twist the lamp leads

• Keep the distance of lamp leads from the metal work as large as possible

• Ballast must be earthed

• Mains wiring to be twisted when through wiring

• Keep the mains leads inside the luminaries as short as possible

DALI fluorescent ballast