Description
48in LED Retrofit Tube | Cool White 4000K Ballast-Bypass Type B For Office, Retail And Warehouse Fixtures
Engineered for fast, reliable T8 upgrades, the Topaz L4T8B/840/18C/SE provides consistent Cool White illumination while removing ballast maintenance and lowering energy use in commercial and industrial spaces.
KEY FEATURES:
- Ballast-Bypass Design: Single-ended Type B connection enables safe ballast removal and direct wiring for streamlined retrofits.
- Durable Construction: Polycarbonate clear lens with aluminum heat sink delivers even light distribution and reliable thermal performance.
- Included Hardware: Non-shunted lampholder included to simplify installation.
- Long-Life Efficiency: 18W operation producing 2124 lumens with a 50,000-hour rated life.
- Wide Voltage Range: 120-277V compatibility for flexible commercial deployment.
- Suitable For Damp Locations: UL Listed and RoHS compliant for many indoor applications.
APPLICATIONS:
- Ideal for office lighting retrofits and overhead troffers.
- Well suited for retail and hospitality fixture upgrades.
- Good choice for warehouses, storage aisles, and industrial spaces.
- Installation Tip: Requires single-ended ballast bypass wiring; follow local electrical codes when removing or bypassing existing ballasts.
SPECIFICATIONS:
- Product Code: L4T8B/840/18C/SE
- Topaz by Halco SKU: T71042
- Wattage: 18W
- Lumens: 2124
- Length: 48in
- Base Type: Medium Bi-Pin (G13)
- Color Temperature: 4000K
- CRI: 82
- Voltage: 120-277V
- Average Life: 50,000 hours
- Beam Angle: 130deg
- Dimmable: No
- Warranty: 5 years
CERTIFICATIONS & ADDITIONAL NOTES:
- UL Listing: UL Listed
- RoHS: Yes
- DLC Qualified: No
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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.

