Mean Well LRS-350-12 350w Single Output Switching Power Supply, 12VDC 29A, 90-264VAC/240-370VDC Input

Model: LRS-350-12

Type: AC-DC Single Output Enclosed Power Supply 

• Output Power: 348W (12VDC, 29A)

• Output Voltage: 12VDC 

• Output Current: 29A 

• Input Voltage: 90-132VAC / 180-264VAC by switch, 240-370VDC 

• Frequency Range: 47-63Hz 

• Efficiency: Approximately 88.5% 

• Hold-up Time: 16ms at 230VAC, 12ms at 115VAC (full load) 

• Ripple & Noise: <150mVp-p 

• Overload Protection:

  • Activates at 110%-140% of rated output current 

  • Hiccup mode, recovers automatically after fault condition is removed 

• Overvoltage Protection:

  • Activates at 13.8V-15.4V 

  • Hiccup mode, recovers automatically after fault condition is removed 

• Cooling Method: Forced air cooling by built-in DC fan 

• Operating Temperature: -25°C to +70°C (Refer to Derating Curve) 

• Storage Temperature: -40°C to +85°C 

• Humidity: 10% to 95% RH (Non-condensing) 

• Certifications: UL, CE, TUV, cUL, CB, RoHS, BSMI, EAC, KC, GB, BIS

• Dimensions: 215mm (L) x 115mm (W) x 30mm (H) 

• Weight: Approximately 0.76kg 

• Applications: Industrial Automation, LED Lighting, Telecommunication, Security Systems, Test Equipment, Consumer Electronics, Medical Devices, POS Systems