Mean well 48vx7.2a Constant Voltage SMPS LRS-350-48

Features 
 
• ACinput range selectable by switch 
 
• Withstand 300VAC surge input for 5 second 
 
• Protections: Short circuit / Overload / Over voltage / 

• Over ternperature 
 • Forced air cooling by built-in DC fan 
 • Built-in cooling Fan ON-OFF control 
 • ILI low profile 
 • Withstand 5G vibration test 
 • LED indicator for power on 
 • No load power consumption • 100% full load burn-in test 
 • High operating ternperatureup to 70t 
 • Operating altitude up to 5000 meters (Note.8) 
 • High efficiency, long life and high reliability 
 • 3 years warranty 

 Applications 
 • Industrial automation machinery 
 • Industrial control system 
 • Mechanical and electrical equipment 
 • Electronic instruments, equipments or apparatus 
 
 Description 
LRS-350 series is a 350W single-output enclosed type povver supply with 30mm of low profile design. Adopting 
 the input of 115VAC or 230VAC (select by switch), the entire senes provides an output voltage line of 3.3V , 
 4.2V, 5V, 12V, 15V, 24V, 36'..' and48V. 
 In addition to the high efficiency up to 89%, with the built-in long life fan LRS-350 can work under -25- 
 *70t with full load. Delivering an extremely low no load power consumption (less than 0.75W), it allows 
 the end system to easily meet the worldwide energy requi rement. LRS-350 has the complete protection 
 functions and 5G anti-vibration capability; it is complied with the international safety regulations such as 
 I EC/LJL 62368-1. LRS-350 series serves as a high price-to-performance power supply solution for 
 various industrial applications.