This ballast is suitable for 300W moving head lights, Please follow our original factory manual, Output power can be adjusted manually.
The main functions of a moving head ballast are as follows:
- Provide power:Â The moving head ballast provides power to the lamp in the moving head. It typically converts alternating current (AC) to direct current (DC) as needed by the lamp.
- Control lamp current:Â The moving head ballast also controls the lamp current to prevent overheating or damage. It typically uses an inductor to control the lamp current.
- Protect the lamp:Â The moving head ballast can also protect the lamp from damage caused by overvoltage or overcurrent. It typically uses a fuse or other protective device to protect the lamp.
