Description
Post-Top LED Retrofit Lamp | Daylight 5000K For Damp Outdoor Fixtures Ballast Bypass And Selectable 36/45/54W
Designed for fast HID-to-LED retrofits in municipal and commercial post-top luminaires, Topaz LPT54W-850-E26-G4 delivers bright daylight illumination with selectable power levels to reduce energy use and maintenance costs.
KEY FEATURES:
- Thermal Protection: Thermal sensing reduces power in extreme temperatures to protect lamp longevity.
- Ballast Bypass: Direct-drive ballast bypass operation eliminates the need for external drivers or ballasts.
- Wattage Selectable: Choose 36W, 45W, or 54W in a single lamp to tailor lumen output.
- Durable & Versatile: Rated for open or enclosed fixtures and suitable for damp locations with a 360° beam.
- Long Life: 50,000-hour L70 lifespan reduces maintenance and replacement cycles.
APPLICATIONS:
- Post-top and acorn-style municipal fixtures for streets, walkways, and plazas.
- Commercial outdoor and perimeter lighting in parking and campus environments.
- High-bay replacement in industrial or sheltered outdoor settings.
- Tip: Install as a ballast-bypass retrofit into existing E26 sockets following manufacturer instructions.
SPECIFICATIONS:
- Product Code: LPT54W-850-E26-G4
- Topaz by Halco SKU: T73560
- Wattage: Selectable 36W, 45W or 54W
- Lumens: 8100 lm
- Color Temperature: 5000K
- CRI: 80
- Voltage: 120-277V
- Base Type: Medium (E26)
- Beam Angle: 360°
- Average Life: 50,000 hrs
- Dimmable: No
- Power Factor: 0.9
- Operating Temp: -40°C to 60°C
CERTIFICATIONS & ADDITIONAL NOTES:
- Safety Listings: UL Listed; RoHS Compliant
- Location Rating: Suitable for Damp Locations; Open or Enclosed Fixtures
- Warranty: 5-year limited warranty
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Disclaimers
*This product typically ships in 2 to 3 business days. Larger quantities may take longer than the stated lead-time. All lead-times are estimates, and you will be notified by email if it will take longer than 5 business days to ship. Halco products ship directly from the manufacturer and require a combined minimum purchase of $150 in Halco merchandise. Multiple Halco items may be combined to meet the minimum.

