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Overview

The Keystone KT-ALED290PS-L2-OSB-SF-8CSB-VDIM-P/G2 is a high-output 290W LED area light with universal slipfitter mount. Engineered for large parking lots, dealerships, and roadway applications requiring maximum coverage and fast installation.

High-Performance Features

  • Universal slipfitter mount for tenons and poles
  • 290W with selectable 210W and 185W modes
  • Selectable CCT: 3000K, 4000K, or 5000K
  • 290W mode: 39,270-40,650 lumens
  • 210W mode: 30,450-31,050 lumens
  • 185W mode: 27,030-27,620 lumens
  • Efficacy up to 149 lm/W
  • Tool-free optic swap: Type III, IV, V lenses included
  • Bronze finish

Construction and Controls

  • Heavy-duty die-cast aluminum housing
  • 0-10V dimming with 6kV surge protection
  • Operating temperature: −40°C to 50°C
  • LED lifetime: L70 > 100,000 hrs @ 25°C
  • Rated life: 50,000 hours

Certifications and Mounting

  • UL Certified, IP65 rated
  • DLC Premium listed, RoHS compliant
  • FCC Part 15 Class A compliant
  • NEMA C136.10 7-pin receptacle with photocell
  • Quick mounting to round or square poles
  • Type II lens available separately

10-year limited warranty. True U0 low-profile design for superior light control and zero sky glow.

  • Low-profile design delivers high-performance illumination and improves application site aesthetics
  • True U0 design for Dark Sky friendly performance that eliminates undesirable sky glow
  • Integrated NEMA/ANSI C136.10 7-pin twist-lock receptacle with 3-pin photocell and shorting cap
  • Meets FCC Part 15, Part B, Class A standards for conducted and radiated emissions
  • Keystone 0-10V dimming driver

Technical Resources

Specifications

Size:
29.55'' L X 13.97'' W X 3.01'' H
Materials:
Aluminum
Total Wattage:
290
Lamp Color:
3000K, 4000K, 5000K, Selectable CCT
Color Rendering:
80
Delivered Lumens:
42000
Lamp Life:
100,000 Hours
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Keystone Technologies

For over 75 years, Keystone Technologies has been a leader in the lighting industry, operating under a simple yet powerful philosophy: "Light Made Easy." The brand is dedicated to creating high-quality, reliable, and user-friendly lighting solutions for commercial and industrial applications. With a massive portfolio of lamps, fixtures, and controls, Keystone is the trusted, go-to partner for contractors and lighting professionals seeking performance and simplicity.

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Frequently Asked Questions