Heise 42" Curved Dual Row Marine LED Light Bar

The Heise 42" Dual Row Marine Curved LED Light Bar is a heavy-duty lighting solution built for demanding marine conditions. Powered by 80-3W CREE LEDs at 240 watts, it delivers 19,200 raw lumens with a combination flood and spot beam pattern, with a 90-degree flood and 8-degree spot working together for excellent coverage across docking, exterior, and search applications.

The die-cast aluminum housing features a white coating with UV inhibitors, a Gore membrane to prevent moisture intrusion, and integrated-epoxy encapsulated electronics for added protection. Stainless 316 hardware and a PC lens round out the build, and reverse polarity protection adds a layer of electrical safety. Browse more in our marine lighting category.

Key Features

• 19 configuration
• 200 raw lumens configuration
• 80 CREE 3W LEDs configuration
• die-cast aluminum housing helps protect the unit in marine conditions

Additional Details: IP67 rated; reverse polarity protection; Model: HE-MDRC42; LEDs: 80x 3W CREE; LUX at 10M: 780; Lens: PC; Hardware: 316 Stainless; Reverse Polarity: Yes; Weight: 13 lb.

Frequently Asked Questions

What is the beam pattern on this light bar? A combination flood and spot pattern — 90-degree flood for wide area coverage and 8-degree spot for distance reach.

How is this light bar protected from moisture? It uses a Gore membrane and integrated-epoxy encapsulated electronics, with an IP67 waterproof rating.

What hardware is included for mounting? Die-cast aluminum mounting brackets; the hole dimensions depend on bracket orientation — 41" turned inward, 43.5" turned outward, or 25" mounting bolt drill.