HID Xenon Ballast, 12VDC/50W for ILIM82040 and ILIM82140 Underwater Thru-Hull Lights.
The IML HID Xenon Ballasts are supplied as standard with all HID Xenon Hull Lights. They are DC only and will not work with step down AC transformers. They are marine-grade and fully potted, however must be mounted in a dry location. The housing is all stainless steel and supplied with insulated and shielded marine-grade lead cable with plug & play amp connectors. These ballasts are available to purchase separately as a spare part or to upgrade your halogen hull lights to a high output HID Xenon unit.

Ballast: HID Xenon, 12VDC/50W, for Underwater Lights - Weight: 1.800 lbs.