Meanwell Power Supply LPF-90D-54 90W 54V 1.67A IP67 1-10V and PWM Dimmable

The Mean Well LPF-90D-54 power supply is a professional AC/DC LED driver rated at 90W, delivering a 54V output at 1.67A. Its 3-in-1 dimming function supports regulation via 1-10V DC signal, 10V PWM and resistor, ensuring seamless integration with the most common lighting control systems available.

The dual operating mode — constant current and constant voltage — makes the LPF-90D-54 a versatile solution for powering LED strips, modules and spotlights in both indoor and outdoor environments, backed by an IP67 protection rating.

Key Technical Specifications

The unit accepts a universal input voltage from 90 to 305V AC/DC, making it compatible with electrical grids in the EU, USA, Australia, UK and Japan. With an efficiency of up to 91% and a fanless design, the power supply operates reliably across a case temperature range of -40°C to +90°C. Its compact footprint of 161 x 61 x 36 mm and PVC housing simplify installation in any lighting system.

Safety and Protection

The IP67 rating ensures full dust-tight protection and resistance to temporary water immersion, making this driver suitable for demanding outdoor and harsh-environment installations.

Applications

The Mean Well LPF-90D-54 is the ideal choice for architectural LED lighting, outdoor illumination, illuminated signage and dimmable lighting systems in residential, commercial and industrial settings.