Нет.
A ballast is necessary for CFL bulbs and is frequently integrated. A ballast is necessary for all СКРЫТЫЙ lights and is occasionally integrated.
В отличие, all LED bulbs do not require one. In order to set the proper operating current for LEDs, a current limiter—typically a driver—is required, not a ballast.
БОЛЕЕ: Как выбрать лучшие светодиодные драйверы для освещения для выращивания растений?



