Industry Applications
For every 10°C internal temperature rise, electrolytic capacitor life is halved.
Wastewater plants: high humidity, confined space, H₂S corrosion → poor heat dissipation → shorter service life.
Weak points: electrolytic capacitors, MOS tubes, PCB substrate.
High-quality design: long-life 105°C capacitors, pure copper coils, thick copper PCB, waterproof and corrosion-resistant.
24h continuous operation reduces life by 30–50% compared to intermittent use.
Frequent switching causes electrical stress; preheat starting greatly extends life.
Over-voltage, over-current, over-temperature and lamp fault protection significantly improve reliability and service life.
IP65 / IP67 is required in wastewater plants for moisture and corrosion resistance.
