LRS-350-24

Product Description

Home > Products > Mean Well > Power Supplies > LRS-350-24 Need Mean Well LRS-350-24? Enclosed Switching Power Supply for Industrial automation, LED signage, electronic equipment. Supplied with full traceability and... Price & Availability Contact us for pricing / 询价 It is part of the LRS-350 series, which is renowned for its compact size, high efficiency (up to 89%), and low power consumption. The unit accepts a universal AC input from 90 to 132VAC or 180 to 264VAC (selectable by switch) and provides a nominal output of 24V with a rated current of 14.6A. Its built-in active PFC function ensures compliance with harmonic current regulations, making it suitable for a wide range of industrial and commercial applications. The LRS-350-24 features a rugged metal case with a built-in cooling fan, ensuring reliable operation in ambient temperatures from -30°C to +70°C (with derating above 50°C). It offers comprehensive protection functions including short circuit, overload, over voltage, and over temperature protection. The power supply is designed with a no-load power consumption of less than 0.5W, contributing to energy savings in standby mode. Its compact dimensions (215 x 115 x 50mm) and lightweight design (1.06kg) make it easy to integrate into various equipment. This power supply is ideal for industrial automation systems, LED signage, electronic equipment, and other applications requiring a robust and efficient 24V DC power source. With its high reliability and long-life electrolytic capacitors (rated for 105°C), the LRS-350-24 ensures long-term stable performance. It is certified to UL, CUL, TUV, CB, CE, and EAC standards, guaranteeing compliance with international safety and electromagnetic compatibility requirements. The Mean Well LRS-350-24 is a 350W single output enclosed switching power supply that delivers a stable 24V DC output. Basic Product Information Universal AC input 90-132VAC / 180-264VAC (selectable) Built-in active PFC function, PF>0.95 Protections: Short circuit / Overload / Over voltage / Over temperature Cooling by free air convection (no fan required) Compact size: 215 x 115 x 50mm (L x W x H) No-load power consumption < 0.5W LED indicator for power on 100% full load burn-in test Suitable for various applications with high reliability High efficiency up to 89% reduces energy loss Technical Specifications Version & Model Difference The LRS-350 series includes models with different output voltages (e.g., 12V, 24V, 36V, 48V). The LRS-350-24 is the 24V version. Compared to older Mean Well power supplies like the S-350 series, the LRS series offers higher efficiency, lower no-load power consumption, and a more compact design. The LRS-350-24 also features a built-in active PFC, which the S-350 series lacks. Additionally, the LRS series uses a fanless design for models up to 150W, but the 350W model includes a built-in fan for cooling. The LRS-350-24 is a newer generation with improved performance and compliance with the latest energy efficiency standards. Application Scenarios Does the LRS-350-24 have a built-in fan? Yes, the LRS-350-24 is equipped with a built-in cooling fan that activates when needed to maintain optimal operating temperature. The fan is temperature-controlled, ensuring quiet operation under normal load conditions. What protections does the LRS-350-24 offer? The power supply provides comprehensive protections including short circuit, overload (110-150% of rated output power), over voltage (28.8-33.6V), and over temperature protection. These protections ensure safe operation and prevent damage to the power supply and connected equipment. Can the LRS-350-24 be used in outdoor applications? The LRS-350-24 is designed for indoor use only. It has an IP20 rating, which means it is not protected against water ingress. For outdoor applications, it should be installed inside a weatherproof enclosure. The operating temperature range is -30°C to +70°C, but derating is required above 50°C. What is the input voltage range of the Mean Well LRS-350-24? The LRS-350-24 accepts a universal AC input from 90-132VAC or 180-264VAC (selectable by a switch) and also supports 240-370VDC input. This allows it to operate on both 110V and 220V AC power systems. Mean Well NES-100-24 Power Supply (24V 4.5A 100W) Meanwell S-600 24 24V 25A LRS-350W Industrial Switching Power Supply Mean Well MDR-20-12 Power Supply (12V 1.67A) Mean Well QYL-1000-15 Power Supply Mean Well 1DRT-24 DIN-Rail Switch Mode Power Supply (24 V) Mean Well WDR-240-24 DIN-Rail Power Supply MEAN WELL NDR-480-24 DIN Rail Power Supply 480W 24V MEAN WELL NDR-240-24 DIN Rail Power Supply 240W 24V