LDO LCP300-24D5 300W 24V and 5V Compact Power Supply (PSU)

The LCP300-24D5 is a compact, fully enclosed 300W dual-output power supply for 3D printing applications. Featuring power factory correction and Gallium Nitride technology, the LCP300-24D5 provides 24V and 5V outputs with an efficiency of over 90%. Features Dual output: 24VDC (x3) and 5VDC (x1) Highly compact (120×95×35mm) and fully enclosed GaN technology with PFC and efficiency of up to 91% Overload, overvoltage, and temperature protection Wide AC input: 100-240VAC Dual AC input terminals, supporting AC series connection Model Breakdown Electrical Specifications Model LCP300-24D5 Output Output Voltage 5V 24V Max Current 5A 11.45A Max Power 25W 275W Ripple & Noise (Max)2 150mVp-p 360mVp-p Line Regulation ±1% ±1% Load Regulation ±5% ±2% Start-up / Rise Time3 3000ms/115VAC，≤100ms/220VAC Hold-up Time4 ≥8.3ms at full load Input Voltage Range 100 - 240VAC Frequency Range 50-60Hz Efficiency ≥91% AC Current 3.5A/115VAC  2A/230VAC Inrush Current ≤50A/220VAC cold start  Leakage Current ≤0.75mA, 240VAC/50Hz L/N Terminal Current5 12A Max Protection Features Overload Protection ≥110% of rated output power 5.2-6A (5V), 13-17A (24V), output voltage shuts off; recovers automatically after fault removal Overvoltage Protection ≥135% of rated output voltage Output voltage shuts off; recovers automatically after fault removal Temperature Protection When enclosure surface temperature exceeds 110°C Output voltage stops until temperature drops below 80°C Environmental Conditions Operating Temperature -20~40℃ Operating Humidity 10~90% Storage Temperature & Humidity -30~85℃/ 5~90% Vibration 10-500Hz, 2G, 10 minutes/cycle, 60 minutes in each X, Y, and Z direction Safety & Compliance Safety Standards   High Voltage Resistance 2.5KVAC Insulation Resistance ≥100MΩ EMC Immunity Compliant with EN/IEC: EN55032 Harmonic Standards Compliant with IEC61000-3-2 Others Dimensions 120.0mm (L) * 95.0 mm (W) * 35.0 mm (H) Packaging  132x105x39mm MTBF 50000h (25℃) Notes Unless otherwise specified, all specifications are measured under 230VAC input, rated load, and 25°C ambient temperature. Ripple and noise measurement: Measured at the end of the output cable, with a 0.1μF ceramic capacitor and a 47μF electrolytic capacitor. Start-up time: The time from when power is applied to the input until the output voltage rises to 90% of its rated value. Rise time: The time required for the power supply to reach its rated output value from a no-power state. Hold-up time: The duration from when the AC input is cut off to when the output drops below 5% of the standard value. L/N terminal current: Refers to AC voltage interface, where a single input is used to distribute one output. The maximum current the AC voltage interface can withstand is 12A. For more information please see LDO Docs.