PL2 Polycarbonate Light Head

As a leading expert in loading dock lights, we take pride in enhancing your experience with our Tri Lite® light heads, specifically optimized for the latest technology. Our renowned Polycarbonate Light Head (PL2) has undergone a transformation, now boasting a more compact design alongside heightened strength and durability. Geared towards ensuring operator safety, the PL2 features a strategically integrated safety bumper, safeguarding against potential injuries and minimizing damage to the product.

At the heart of our commitment to excellence is the standardization of LED engines across the entire DL2 range. This means that, regardless of your budget constraints, you can count on consistent and powerful light output from every fixture. By unifying the LED technology, we’ve elevated the efficiency and reliability of our dock lights, making them a versatile and cost-effective solution for various applications.

Our PL2 Polycarbonate Light Head stands out not only for its economical value but also for its innovative design, ensuring that it meets the evolving needs of loading dock environments. Whether you’re aiming for heightened visibility, reduced energy consumption, or a combination of both, our loading dock lights equipped with Polycarbonate Light Heads are the answer.

Investing in our Tri Lite® dock lights guarantees you cutting-edge technology, enhanced durability, and standardized LED performance, making your loading dock operations safer, more efficient, and cost-effective. Illuminate your loading dock with confidence, backed by our expertise and commitment to delivering the best in dock light LED solutions.

Upgrade your loading dock with our improved light head and experience the difference in performance and durability. Invest in the future of dock lighting!


  • Uses up to 94% less energy than traditional incandescent heads
  • 100,000 hour life expectancy in typical applications (vs. 2,000 hours for typical incandescent lights)
  • 5-year warranty on all light heads
  • Safety bumper protects operators from injuries and mitigates damage to the product
  • Universal LED engine across all DL2 products.
  • Fixed wattage, eliminates the danger of incandescent lamps being screwed into LED fixtures.
  • UL and cUL Listed
  • Made in USA
Part Numbers Switch* Wattage Power Lumens Beam Angle CRI CCT
PL2 No 13.4W 120V, 60Hz 1331 10° ≥ 75 5000K
PL2-S Yes 13.4W 120V, 60Hz 1331 10° ≥ 75 5000K
* A switch is not required if you’re using the PL2 light head with a standard DL2 Loading Dock Arm as the DL2 Loading Dock Arm has a built-in power switch.
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DL2 Spec Sheet Download
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Special Features

Swing Hinge

Swing Hinge Dock Light Arm

“Swing” dock lights feature a hinge that allows both vertical and horizontal adjustment of the arm.

Flex Head

Flex Arm Dock Light
Flex dock lights combine the strength of a standard dock light arm with the added flexibility of an impact absorber that bends the head away when bumped by a moving forklift or dock door.

Heavy Duty

Heavy Duty Dock Light
Heavy duty lamp heads are designed for the most demanding environments including wet and damp locations. Their rugged cast aluminum housing includes a shatterproof polycarbonate lens cover.


Fan Only Dock Light

Fans can be used separately or in conjunction with many Tri Lite dock light heads. The high capacity 3-speed fan provides air circulation and cooling throughout the trailer. 18″ fan rated for 3000 cfm.

Loading Dock Light Heads

Heavy Duty Lamp Head (HLED)

Heavy Duty Lamp Head (HLED)
Virtually indestructible! The HDLED has a cast aluminum body designed for the most demanding environments including wet and damp locations.

Metal Lamp Head

Metal Lamp Head
Traditional, powder coated metal light head featuring all steel construction for long life.

Polycarbonate Lamp Head

Polycarbonate Lamp Head
Unique, patented polycarbonate head is rugged and economical, it’s our most popular lamp head!

Arm Type

Single Strut Arm

Single Strut Arm

Single Struct arms are an economical lighting solution for low to mid volume loading docks. The arm features a hinge that allows both vertical and horizontal adjustment of the arm.

Double Strut Arm

Double Strut Arm
Dual struts give this arm the strength to survive in the busiest and most demanding warehouses. The dual strut design will also support a fan or light/fan combination.
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