4 ft 18 W VersaT8 LED Tube – Hybrid Type A/B, Clear (ETL Listed / DLC 5.1)

The VersaT8 4 ft 18 W LED Tube is Green Light Depot’s top-tier hybrid solution, offering plug‑and‑play integration with most T8 electronic ballasts (Type A) or direct-wiring to line voltage (Type B) for ballast bypass. Featuring aluminum housing, a clear PC diffuser, internal thermal fuses, and support for 0–10 V dot dimming, this tube delivers approx. 140 lm/W and up to 50,000 hours of reliable life. It’s ETL-listed and DLC-qualified—ideal for rebate-eligible retrofit projects, backed by a 5‑year warranty.

FAQ:
A: Type A uses your building’s existing electronic ballast for plug‑and‑play installation. Type B requires ballast removal and direct line wiring. Single-end wiring requires non‑shunted sockets.
Green Light Depot
Green Light Depot

Q2: Is dimming supported?
A: Yes—this tube is compatible with 0–10 V dot dimming systems for smooth brightness control.
Green Light Depot
The Pro Build

Q3: What safety features are included?
A: Thermal fuses are built into each tube to prevent overheating, ensuring safe operation.