Description
Commercial 4-Pin PL Plug-In Lamp For Troffers And Fixtures | Neutral White Long-Life Performance
Designed for commercial and retrofit lighting, the Sunlite 40574-SU PLT plug-in lamp provides consistent neutral white illumination and reduces maintenance cycles with long-life performance. It is ideal for replacing older 4-pin PL lamps in troffers and recessed fixtures where reliable, flicker-free light is needed.
KEY FEATURES:
- Reliable Long-Life: Rated for 10,000 hours to minimize replacement frequency and downtime.
- Compact Triple-Tube Design: PLT 4-pin form factor fits common commercial troffers and recessed fixtures.
- Neutral White Output: Delivers balanced, neutral white illumination suitable for general-purpose commercial lighting.
- Standard 4-Pin Base: Designed for GX24q2 style 4-pin sockets for quick plug-in replacement.
- Energy Efficient: 18W nominal power provides a lower-energy alternative to older lamp types while delivering 1,200 lumens.
APPLICATIONS:
- Ideal for commercial troffers, office ceiling fixtures, and retail lighting retrofits.
- Great for schools, healthcare facilities, and hospitality spaces requiring neutral white illumination.
- Suitable for recessed and surface-mounted fixtures that accept 4-pin PLT lamps.
- Usage Tip: Replace in matched pairs when upgrading multi-lamp fixtures to maintain consistent color and output.
SPECIFICATIONS:
- Wattage: 18W
- Lumens: 1,200
- Color Temperature: 3500K (Neutral White)
- CRI: 80
- Bulb Shape: PLT 4-Pin (Triple Tube)
- Base Type: 4-Pin (GX24q2)
- Average Rated Life: 10,000 hours
- Dimmable: No
- Diameter: 1.887" (approx)
- MOL: 4.55"
- Pack Size / Case Qty: 10
- Mercury Content: Yes
CERTIFICATIONS & ADDITIONAL NOTES:
- Package Type: Box
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*Typically ships within 2-3 business days. Lead times are estimates and may vary based on quantity and availability. Ships directly from the manufacturer.

