71A5790-500DA Specification Sheet
71A5790-500DA Product Leaflet
CORE & COIL HID MH BAL 250W M58/H37 120/208/240/277V C&C
The basic ballast is the open core and coil which is most often used as a component within a lighting luminaire. The core and coil also forms the nucleus of Philips Advance's five other ballast configurations.
- Vacuum-pessure impregnation is used to re-enforce the electrical insulation of the ballast,preclude moisture, inhibit noise, and dissipate heat
- Pre-insulated voltage leads reduce the risk of shock and shrink installation time