Answer
Jan 09, 2026 - 01:58 PM
A universal (hybrid) T8 LED tube is designed to work as both ballast-compatible (Type A) and ballast-bypass (Type B), giving installers flexibility during retrofit projects. These lamps can operate on compatible electronic T8 ballasts or be wired directly to line voltage if the ballast is removed. Magnetic ballasts are not supported and should always be bypassed.
