90W OPEN RATED HIGH BAY RETROFIT - REPLACES UP TO 250W HID - EX39 - 5000K 120-277V -LED-8136M50CD

90W OPEN RATED HIGH BAY RETROFIT - REPLACES UP TO 250W HID - EX39 - 5000K 120-277V -LED-8136M50CD

SKU: LED-8136M50CD

Brand: LIGHT EFFICIENT DESIGN

Looking to upgrade the lighting in your garage, workshop, or barn? This high bay retrofit lamp from Light Efficient Design is a simple and powerful way to bring modern LED performance to spaces with older, energy-hungry fixtures. Instead of replacing your entire industrial fixture or warehouse light, this clever retrofit bulb slots right into your existing mogul base socket, giving you bright, clean illumination without the hassle or cost of a full fixture swap. It's an ideal choice for any homeowner tackling a renovation or finally upgrading that dimly lit workspace.

Whether you call it a high bay light, an overhead industrial fixture, or a shop lamp, this retrofit is engineered to deliver outstanding brightness across large, open areas. It's available in multiple wattage options and features a crisp, daylight-quality output that makes detail work easier and every corner of your space feel more inviting. The open-rated design means it works beautifully in fixtures without enclosed lenses, giving you flexibility in where and how you install it.

Built for the Canadian market, this LED retrofit lamp is certified to Canadian electrical standards and is cUL approved for your peace of mind. It works with a wide range of input voltages, so whether your property runs on a standard residential circuit or a higher-voltage commercial panel, you're covered. If you've been putting off upgrading those old, buzzing overhead lights, this is the stress-free solution that will make you wonder why you waited so long.

This retrofit lamp uses advanced LED technology to deliver significantly more usable light per watt than the traditional HID bulbs it's designed to replace. By switching from older metal halide or high-pressure sodium lamps to this modern LED alternative, homeowners can expect a dramatic reduction in energy consumption — often cutting electricity usage for that fixture by more than half. The result is lower utility bills and a noticeably brighter, more uniform light output with virtually no warm-up time.

At the heart of this lamp is a high-quality, efficient LED driver built to handle a broad voltage range, ensuring stable and flicker-free performance regardless of your electrical setup. The driver is engineered for long operational life and reliable output, even in demanding environments. Combined with a high CRI rating, the light rendered by this fixture makes colors appear natural and true, which is especially useful in workshops, hobby spaces, and any area where visual accuracy matters.

Thermal management is a critical factor in LED longevity, and Light Efficient Design addresses this with a purpose-built heat dissipation system integrated into the lamp body. The aluminum fin structure and internal thermal pathways keep operating temperatures low, protecting the LED chips and driver components over tens of thousands of hours of use. This thoughtful engineering translates directly into a longer lifespan and consistent lumen maintenance throughout the life of the product.

From a certification standpoint, this retrofit lamp meets rigorous North American safety and performance standards. It is cUL listed and DLC qualified, meaning it has been independently tested for both safety and energy efficiency. These certifications not only provide peace of mind during installation but may also qualify you for utility rebate programs available across many Canadian provinces. Installation is straightforward — simply remove your old HID bulb, install the included mogul base adapter if needed, and secure the LED lamp into your existing fixture for an immediate, noticeable upgrade.

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