Description
Post-Top Retrofit Lamp | Bright Daylight 5000K Ballast-Bypass E26 Medium Base - Power-Selectable
Topaz LPT27W-850-E26-G4 is designed to simplify upgrades from HID to LED in post-top and acorn fixtures, delivering crisp 5000K light while cutting energy and maintenance costs. Its ballast-bypass design and power-selectable output let installers quickly customize lumen output to match fixture and site requirements.
KEY FEATURES:
- Power Selectable: Choose 12W, 18W, or 27W outputs to tailor brightness and energy use.
- Ballast-Bypass Retrofit: Direct-wire installation eliminates the need for ballasts or external drivers.
- Omni-Directional Light: 360° beam angle provides full distribution for post-top and acorn fixtures.
- Durable In-Field Performance: Thermal sensing reduces power in extreme temperatures and supports -40°C to 60°C operation.
- Reliable Lifespan: Long-life LED design rated for 50,000 hours with a 5-year warranty.
APPLICATIONS:
- Ideal for post-top and acorn street-style fixtures in commercial outdoor spaces.
- Suitable for covered exterior and semi-enclosed areas in parks and pathways.
- Also used in certain high-bay retrofit scenarios replacing HID sources.
- Installation Tip: Use direct-wire ballast-bypass wiring and select the wattage setting that matches existing lumen requirements to avoid over-illumination.
SPECIFICATIONS:
- Product Code: LPT27W-850-E26-G4
- Topaz by Halco SKU: T73555
- Wattage: Selectable 12W, 18W, 27W
- Lumens: 4050 lm
- Color Temperature: 5000K
- CRI: 80
- Base Type: Medium (E26)
- Voltage: 120-277V
- Beam Angle: 360°
- Average Life: 50,000 hours
- Dimmable: No
- Power Factor: 0.90
- Operating Temp: -40°C to 60°C
- Warranty: 5 years
CERTIFICATIONS & ADDITIONAL NOTES:
- Safety Certifications: UL Listed
- Environmental Rating: Suitable for Damp locations
- Compliance: RoHS
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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.

