① Waterproof and Moisture-proofThe potting compound (mostly silicone or epoxy) completely encapsulates the circuit, forming a dense barrier that blocks water, salt spray, acids, alkalis, and other corrosive media, allowing the power supply to operate reliably in outdoor, salt spray, and high-humidity environments.   ② Thermal Conductivity and Heat DissipationThe thermal conductivity of the potting compound is 0.8-3.0 W/m·K, far higher than air. It quickly conducts heat from heat-generating components such as MOS transistors and transformers to the outer casing, effectively dissipating heat from each component and reducing temperature rise, thus extending lifespan.   ③ Mechanical Fixing and Vibration ResistanceAfter curing, the potting compound becomes an elastomer, which can buffer vibrations and shocks, preventing solder joints and components from ...

The power supply for stage lights needs to be matched according to the type of lighting fixture, usage scenario, and load requirements. There is no fixed value, but the core range covers 100W–2400W, and a 20% power reserve is required to ensure stable operation (to avoid full-load loss and accommodate dimming, instantaneous startup, etc.). The specific matching standards are as follows:I. Power Range Divided by Lighting Fixture Type1. Small decorative lighting fixtures (downlights, small beam lights, footlights): Low power requirements, suitable for 100W–300W power supplies, mostly DC output (12V/24V), adapting to the low power consumption characteristics of LED light sources, suitable for creating local atmosphere.2. Conventional functional lighting fixtures (spotlights, floodlights, profile lights): Medium power, suitable for 300W–1000W powe...