HLG-120H-24B 120W 24V 5A LED Driver, IP67 Waterproof with 3-in-1 Dimming (1-10V/PWM/Resistance) for LED Strip Lights, Outdoor Sign,Horticultural Grow Light

HLG-120H-24B is specifically designed for outdoor, industrial, and commercial lighting applications. Whether exposed to torrential rain, extreme cold or heat, or requiring precise dimming, it delivers stable 24V/5A pure power output, eliminating the frustrations of unreliable power supplies and dimming incompatibility.Technical AdvantagesTrue IP67 Waterproofing · Wide Temperature OperationFully sealed metal housing + potting process, operating within -40°C to +80°C casing temperature range. Direct installation without protective enclosures.Triple-Mode Dimming · Global CompatibilitySupports 1-10V DC, PWM signal, and resistive dimming methods, compatible with any mainstream dimmer or smart system.93% Efficiency + Active PFCAchieves up to 93% efficiency; fanless design ensures zero noise, operates cool at full 120W load, extending capacitor lifespan.Application ScenariosOutdoor Signage: IP67 waterproof for direct outdoor installation; wide voltage input adapts to nighttime fluctuations; automatic dimming saves energy overnight.Moisture-resistant and corrosion-proof, constant voltage + constant current perfectly matches grow lights, with seamless dimming integration into environmental control systems. Light Strip Projects & Security: Drives 20 meters of high-density light strips at 120W with no brightness decay at the far end; centrally powers 8-10 24V cameras, eliminating image flickering. Trusted Endorsements Global Certifications: UL8750, EN61347, CE, CCC; EMC compliant with EN55015 Class B Rigorous Testing: 5G vibration, -40°C to +80°C temperature cycling, 4KV surge immunity

• Waterproof and Durable: IP67-rated fully sealed metal housing withstands rain exposure and even brief submersion. Directly mountable on outdoor billboards or landscape lighting sites, eliminating water ingress damage.
• Fully Compatible Tri-Mode Dimming: Supports 1-10V DC, PWM signal, and resistive dimming. Seamlessly integrates to eliminate dimming controller incompatibility issues.
• Dual-Mode Precision Output: Constant voltage + constant current dual modes with voltage accuracy up to ±1%. Automatic current limiting protects LED chips.
• 93% Ultra-High Efficiency: Built-in active PFC achieves 93% energy conversion efficiency. Runs cool and silent even at full 120W load.
• Features industrial-grade components, rigorously tested from -40°C to +80°C.