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Overview

The LEDVANCE Sylvania OPTI-SELECT Linear High Bay (SKU 66438 / LNHIBAV/S165UNHD8SC7/ADJ/WH) is the ultimate all-rounder for commercial and industrial spaces. This fixture is engineered to adapt to any challenge with its groundbreaking triple-selectability, allowing you to choose the wattage, color temperature, and even the light distribution pattern (for wide areas or narrow aisles) with simple switches. This unparalleled flexibility makes it the perfect single-fixture solution for workshops, retail backrooms, and standard-height warehouse applications, simplifying installation and future-proofing your investment.
  • Triple-Select Technology: Customize performance on-site by selecting wattage (105/135/165W), CCT (3500/4000/5000K), and light distribution (wide 90°x90°, medium 65°x95°, or aisle 45°x100°).
  • Robust & Reliable: Built for demanding environments with an IK09 impact rating and certified for use in damp locations.
  • Installation Ready: Comes standard with V-hooks and 3-foot mounting chains for quick suspension mounting right out of the box.
  • Future-Proof Design: Features a pre-wired base for easy, tool-free installation of an optional motion/daylight sensor to maximize energy savings.
  • Efficient Performance: DLC 5.1 Premium listing and a 100,000-hour lifespan ensure you get maximum energy rebates and long-term, maintenance-free operation.

Technical Resources

Specifications

Size:
18.1'' L X 11.8'' W X 1.9'' H
Materials:
Steel
Total Wattage:
165
Lamp Color:
3500K, 4000K, 5000K, Selectable CCT
Color Rendering:
80
Delivered Lumens:
24750
Lamp Life:
100,000 Hours
ED23 HID Retrofit LED Bulb, 6000lm, 5000K, 150W MH Equal, E26 Medium, Frosted, 120-277V - Bees Lighting

Sylvania

With a legacy of innovation stretching back over a century, Sylvania is one of the most recognized and trusted names in the lighting industry. As a leading brand from LEDVANCE, Sylvania is built on a history of quality and reliability, offering a total lighting solution for both professional and residential applications. From a single replacement bulb to a complete commercial fixture upgrade, Sylvania provides proven performance you can count on.

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Frequently Asked Questions