This high bay retrofit lamp from Light Efficient Design is engineered with advanced LED chip technology that delivers exceptional light output while consuming a fraction of the energy required by traditional HID, metal halide, or high-pressure sodium bulbs. The result is a dramatic reduction in electricity consumption — often saving significant energy compared to the legacy lamp it replaces — without any compromise in brightness or coverage. A high CRI rating ensures that colors appear natural and true, which is especially important in workshops and task-oriented environments.
At the heart of this retrofit lamp is a high-quality, efficient LED driver designed for reliable performance across a wide input voltage range. This versatile driver ensures stable, flicker-free operation whether installed in a residential garage or a larger utility space. The internal thermal management system uses advanced heat-dissipation design to keep operating temperatures low, which directly extends the lifespan of the LED components and maintains consistent lumen output over thousands of hours of use.
This product carries full cUL and CSA certification, confirming it meets rigorous Canadian electrical safety standards. It is also DLC listed, which may qualify it for utility rebate programs available across many Canadian provinces — making your upgrade even more cost-effective. The open-rated design means it is approved for use in fixtures without enclosed lenses, giving you flexibility in how and where you install it.
Installation is refreshingly simple: remove your old HID or legacy lamp, bypass the existing ballast following the included wiring instructions, and screw the retrofit lamp into the mogul base (EX39) socket. No new fixture, no complex wiring overhaul, and no electrician required for those comfortable with basic electrical work. Once installed, you can expect years of maintenance-free, energy-efficient lighting that stands up to the demands of everyday use in garages, shops, and high-ceiling spaces throughout your home.
