Mean Well LRS-1200-24 — 24V, 50A, 1200W Power Supply

The Mean Well LRS-1200-24 is an enclosed switching power supply designed to deliver stable 24V DC output at 50A with a rated power of 1200W. It features a wide input range of 180–305Vac / 255–431Vdc, efficiency up to 93%, and peak power capability up to 1800W for 5 seconds. The unit includes forced-air cooling with intelligent fan speed control and built-in protection against short circuit, overload, overvoltage, and overtemperature. It also supports Remote Control, Remote Sense, and DC OK signal functions. With its compact 41 mm low-profile design, it is ideal for industrial automation, control cabinets, and electromechanical equipment.

Technical specifications:

• Output voltage: 24V DC

• Rated current: 50A

• Current range: 0–50A

• Rated power: 1200W

• Peak current (5 sec): 75A

• Peak power (5 sec): 1800W

• Voltage adjustment range: 24–28V

• Ripple & noise: 240mVp-p

• Voltage tolerance: ±1.0%

• Input voltage range: 180–305Vac / 255–431Vdc

• Frequency range: 47–63Hz

• Efficiency: up to 93%

• Power factor: PF≥0.95 at 230Vac, PF≥0.93 at 277Vac

• AC current: 7A/230Vac, 5A/277Vac

• Inrush current: 60A/230Vac, 75A/277Vac

• Operating temperature: -30 to +70°C

• Humidity: 20–90% RH non-condensing

• Dimensions: 225 × 124 × 41 mm

• Weight: 1.28 kg

• Cooling: forced-air cooling with intelligent fan control

• Functions: Remote Control, Remote Sense, DC OK

• Protections: Short Circuit / Overload / Over Voltage / Over Temperature