First, the operating environment is crucial. If a lamp is placed in a high-temperature, high-humidity, or dusty environment, its lifespan will undoubtedly be shortened. For example, a humid environment will accelerate the aging of the lamp's electrodes, while dust will block the UV rays, hindering heat dissipation and causing internal temperatures to rise, further shortening its lifespan.
Second, the number of cycles is also a key factor. Frequently switching a UV lamp on and off is like frequently turning a light on and off; each cycle wears out the filament. If the lamp is cycled too frequently each day, its lifespan will naturally be significantly shortened.
Furthermore, the matching of the ballast is crucial. The ballast is like a perfect partner to the lamp. If it's mismatched, the output current and voltage will be incorrect, the lamp will not function properly, and its lifespan will be shortened.
