Answer
Jan 09, 2026 - 01:43 PM
This 4-foot T8 LED tube is available in ballast-compatible (Type A), ballast-bypass (Type B), and dual-mode options that support either configuration. Ballast-compatible models install directly into fixtures using electronic T8 ballasts, while ballast-bypass versions require direct line-voltage wiring. Magnetic ballasts are not supported, so existing ballast compatibility should always be verified before installation.
