MEANWELL LRS350 POWER SUPPLY 350W 12V IP20

The MEAN WELL LRS-350-12 is a 348W switched-mode power supply designed in a compact, low-profile (1U) form factor, ideal for industrial, automotive, machinery, and household appliance applications. Its metal mesh casing ensures efficient heat dissipation, complemented by a built-in fan that automatically activates according to the load.

It allows you to select the input range via a switch between 90-132V AC and 180-264V AC at 47-63Hz, facilitating its adaptation to different electrical environments. It provides a 12V DC output with a maximum current of 29A, adjustable via a potentiometer in the range of 10.2V to 13.8V DC, adapting to the load requirements.

With a typical efficiency of 85% and no-load power consumption of less than 0.75W, the LRS-350-12 combines performance and energy savings. It includes Class I input with grounding for added safety.

This model offers protection against short circuits, overloads, overvoltage, and overtemperature, and can withstand surges of up to 300V AC for 5 seconds. It is also resistant to 5G vibrations, making it suitable for demanding industrial environments. It also features a power indicator LED.

It can operate in an ambient temperature range of -25°C to +70°C and at altitudes up to 5000 meters (see drift curves in the technical data sheet). Its dimensions of 215 x 115 x 30 mm allow for integration into confined spaces.

Installation can be done on a plate, wall or DIN rail using the KDIN accessory.

It complies with EN55032 Class B and EN62368-1 standards, making it suitable for industrial, commercial and residential applications such as coffee machines, automation, household appliances and professional electronic equipment.

The LRS-350-12 has a 3-year warranty and is certified by CE, CQC, BIS, KCC, RCM, BMSI, EAC, UKCA and UL.