LDO LCP300-48 300W 48V Compact Power Supply

Features 48VDC output on four positive and four negative screw terminals Highly compact (120×95×35mm) and fully enclosed GaN technology with PFC and efficiency of up to 91% Overload, overvoltage, output short-circuit and temperature protection Wide AC input: 100-240VAC Dual AC input terminals, supporting AC parallel connection Specifications General Model LCP300-48 Switching technology GaN (gallium nitride) Efficiency Up to 91% Power factor correction Yes Enclosure Fully enclosed Output Output voltage 48 VDC Rated power 300 W Max current 6.25 A Output terminals Four 48 VDC output pairs (4 positive and 4 negative screw terminals), ferrules up to VE1508 Ripple & noise 360 mVp-p max Line regulation ±1% Load regulation ±2% Hold-up time ≥8.3 ms Input Voltage range 100–240 VAC, no selector switch Frequency range 50–60 Hz AC current 3.5 A at 115 VAC, 2 A at 230 VAC (nameplate rated 5 A max) Inrush current ≤80 A at 220 VAC, cold start Leakage current ≤0.75 mA at 240 VAC / 50 Hz Input terminals Two M3 barrier terminals, 12 A total across the AC interface (SV2-3 fork spades recommended) Protection Overload ≥110% of rated power (7.2–11.25 A at 48 V), automatic recovery Overvoltage ≥135% of rated output voltage, automatic recovery Output short circuit Output shuts off without damage, automatic recovery Thermal Shuts off above 110 °C case surface, resumes below 80 °C Physical Dimensions 120 × 95 × 35 mm (4.72 × 3.74 × 1.38 in) Packaged dimensions 137 × 105 × 39 mm Environmental Operating temperature −20 to 50 °C Operating humidity 20–90% RH Storage −30 to 85 °C, 10–95% RH Vibration 10–500 Hz, 2G, 10 min per cycle, 60 min in each of X, Y and Z MTBF 50,000 h at 25 °C Safety & compliance High voltage resistance 2.5 kVAC Insulation resistance ≥100 MΩ EMC EN55032, EN55035 Harmonics IEC61000-3-2, IEC61000-3-3 LVD EN IEC 62368-1 FCC 47 CFR Part 15 Subpart B, ANSI C63.4:2014 WEEE Directive 2012/19/EU Unless otherwise stated, specifications are measured at 230 VAC input, rated load and 25 °C ambient.