The Vanguard Class II Magnetic Ballast is a compact unit for powering discharge lamps, mounted in sturdy metal and manufactured to established Class II standards: manufactured with a protective box and external connections. 

It incorporates a starter and capacitor, so you just have to connect it and it works. 

Features of the Vanguard Class II Magnetic Ballast

• For MH/HPS lamps
• IEC 230 lamp connector
• Safety fuse
• Plug & Play
• Frequency: 50/60 Hz