(Photometrics are without lens or reflector) Part Number: LED28MH-24X2W-XPW-001 Base Type: Mogul, E39 (39mm diameter) Emitted Color: Pure White Color Temperature: 6000K 50% Field of View: 75° beam @ 85° to vertical Color Rendering Index: 76 Line Input Voltage: 100VAC - 277VAC Power Used: 18.5W Efficacy: 84 lm/Watt Power Factor: 0.99 Total Lumens: 1,557 lm

Max. Candela: 220cd Ambient Operating Temperature: ~-22°F to ~+122°F  [~-30°C to ~+50°C] Fixture Type: Enclosed Only Burn Position: Universal Diameter: 3.50in. [88.9mm] Length: 7.53in. [191.3mm] Weight: 1.0875 lbs [0.49 kg]

• Lamp Warranty: 5 Years
• Low Energy Consumption: Only 20.1 Watts
• Solid-State: High-Shock & High-Vibration Resistant
• Long Life: Lumen Maintenance of the White LEDs Is Greater than 70% at 50,000 Hours of Operation.
  (Rated Average Life Based on Engineering Testing and Probability Analysis)
• Long Life Colored LEDs: Can Last 100,000 Hours
• Easy Installation in Existing E39 Screw-in Mogul-Base Fixtures
• Unique Remote Power Supply
• Optimized Circuitry: Power Factor Corrected for Maximum Efficiency
• High CRI Enhances All Colors
• Highest-Grade LEDs: Uses White Premium Lighting-Class LEDs that are Test-Verified to LM-79 Standard
• Environment-Friendly: RoHS Compliant

• Compact Design Makes It Ideal for Compact Fixtures
• Remote Power Supply Contributes as a Space Saver
• Canopies, Pedestrian Tunnels, Stairwells, Corridors, Explosion-Proof Fixtures, Garages and Parking Structures, Post-Top Bollards

• E27 European Screw Base Version
• Other White Color Temperatures, Other Colors

• Major Energy Savings: Over 85% Compared to Incandescents/Halogens
• Low Maintenance: Lowers Costs by Reducing Re-lamp Frequency
• Environment-Friendly: No Mercury Content, No Lead
• No Hazardous Emissions: No UV or IR Radiation – Does Not Attract Insects; No RF Interference
• Reduces Light Pollution: No Wasted Light, “Dark Skies Initiative”-Friendly
• Enhances Vision: Better Optical Acuity, Little or No Disability Glare as Compared with High Glare from HID Lamps
• Even Lighting: High Intensity / No Halation
• Instant Light: No Flicker or Delayed Startup Time
• Cool Operation: Doesn’t Get Hot to the Touch – Minimizes Fire Hazard

Note: Any ballast that functioned with the replaced lamp needs to be bypassed (Operating Voltage 100-277 VAC)

When Installing Lamps In Potentially Corrosive Outdoor Environments

LEDtronics suggests that a silicone moisture-barrier sealant be used to protect the metal-threaded base of the LED bulb.

Sealant is highly recommended for all outdoor-environment LED bulb installations to prevent water and/or moisture incursion that can lead to premature degradation of the bulb base and eventual bulb failure. This is especially recommended for LED bulb installations near saltwater bodies.

Dow Corning Molykote® 111 Valve Lubricant and Sealant is a high-temperature, moisture-resistant, silicone grease. If liberally applied to the clean surface of the lamp socket and the base of the lamp itself, it will provide moisture and corrosion resistance.


Dow Corning's® material spec sheet for Molykote® 111 Valve Lube & Sealant