Meanwell PWM driver led 120W 12V waterproof

The Mean Well PWM-120-12 is a 120W waterproof LED driver with constant voltage 12V DC output, designed to deliver reliable and continuous power to all types of LED strips. Its PWM-style output mode ensures consistent color temperature and brightness uniformity throughout the entire operating cycle.

This Mean Well AC/DC LED driver is the professional choice for both indoor and outdoor installations requiring a stable, compact and weather-resistant power supply. Compatibility with EU, USA, UK, Australian and Japanese mains voltages makes it suitable for international projects.

Key technical specifications

The PWM-120-12 delivers 120W of output power at a constant voltage of 12V DC with a maximum current of 10A. It accepts universal input voltages from 100-240V AC at a frequency range of 47-63Hz, achieving an energy efficiency of up to 90%. The fanless design ensures silent operation across a temperature range from -40°C to +85°C under free air convection. The compact dimensions of 191 x 63 x 37.5 mm simplify installation even in confined spaces. No-load power consumption remains below 0.5W.

Safety and protections

The IP67 ingress protection rating makes this driver fully resistant to dust and temporary water immersion, qualifying it for use in dry, damp and wet environments. The built-in PWM dimming function allows the output duty cycle to be adjusted, providing full flexibility in controlling light intensity.

Applications

The Mean Well PWM-120-12 is ideal for powering 12V LED strips in residential, commercial and outdoor settings, including architectural lighting, backlighting, illuminated signage and decorative installations in moisture-prone environments.

For complete specifications and technical documentation, please refer to the attached PDF on the product page.