Efficient Aluminum Alloy Houtilizsinging: Features a permanent aluminum alloy casing with excellent heat dissipation, maintaining stable execution during prolonged use with 88% efficiency IP67 Waterproof Security: Licensed with IP67 rating for finish dusttight and temporary subaquatic security, ensuring safe action in harsh outdoor conditions shower otherwise temporary submersion Multiple Security Security Structuremail: Hard wearing smart safeguards including failure, overburden, overvoltage, and overcurrent security, auto recovery hiccup mode for uninterrupted action Wide Potential Input Extent: Backs AC170 250V input for stable 24V DIRECT CURRENT output ( 16.7A extreme, 400W total), adapting to regional power fluctuations Broad Operating Temperaturemail: Dependably functions in 20℃ to +60℃ conditions with 20% 90% dampness, suitable for yearlong outdoor LED lighting and industrial use, Manufacturer: Woedpez