The HID-Basic ballast is an impregnated (HID standard) electromagnetic ballast for HID lamps, for use in combination with an external ignitor.
Benefits
Limited volume of ballast coil; also lightweight
Simple installation and cabling
Features
Orthocyclic winding process
Ballasts equipped with screw terminal blocks as standard
Earthing-while-mounting facility (HID Standard ballasts)
Low wattage losses
Applications
For built-in applications for road and public lighting with HPL, HPI and HPI (Plus) lamps, HID-Basic ballasts should be restricted to built-in situations where relative humidity is limited.