Emerson / Artesyn / Astec LPS63 Power Supply

The Emerson/Artesyn/Astec LPS63 is a 60W open-frame AC/DC power supply engineered for embedded system integration across industrial and commercial applications. It delivers regulated 12 VDC at 5 A output from a universal AC/DC input, with configurable power levels up to 80 W under forced-air cooling. This compact chassis-mount unit measures 127 mm × 76.2 mm × 42.9 mm and combines wide input acceptance (85–264 VAC, 120–300 VDC, 47–440 Hz) with solid protection architecture. ## Technical Specifications • **Output:** 12 VDC @ 5 A (60 W convection; 80 W @ 30 CFM forced air)
• **Input Range:** 85–264 VAC; 120–300 VDC; 47–440 Hz
• **Efficiency:** 70% typical at full load
• **Switching Frequency:** 110 kHz
• **Output Regulation:** ±5% to +10%
• **Hold-up Time:** 20 ms @ 60 W load, 115 VAC nominal
• **Inrush Current:** <18 A peak @ 115 VAC; <36 A peak @ 230 VAC (cold start, 25°C)
• **Input Current:** 1.5 A RMS maximum @ 115 VAC
• **Leakage Current:** <75 µA @ 50/60 Hz, 264 VAC input
• **Temperature Coefficient:** ±0.04% per °C
• **Operating Temperature:** 0°C to 50°C ambient; to 70°C with derating
• **Startup Temperature:** –20°C
• **Storage Temperature:** –40°C to +85°C
• **Humidity:** 5% to 95% RH (non-condensing) ## Key Features • Overload protection at 110–145% above peak rating; short-circuit and reverse-connection protected
• Remote sense capability compensates for ≥0.5 V lead drop; operates standalone without remote sense
• EMI compliance: FCC Class A, CISPR22 Class A, EN55022 Class A, VDE0878 PT3 Class A
• Safety certifications: VDE, UL Recognized, CSA Certified, NEMKO, BABT; meets EN 60950-1 and IEC950
• Electromagnetic susceptibility designed to IEC61000-4-2, -4-3, -4-4, -4-5, -4-6 Level 3
• Operational vibration: 0.75 G peak, 5 Hz–500 Hz
• RoHS compliant ## Typical Applications IT commercial equipment, industrial control systems, and distributed embedded platforms requiring compact, thermally efficient single-rail 12 VDC regulation with universal mains input acceptance. ## Compatibility & Integration AC input connectors: Molex 09-50-8031 (USA), 09-91-0300 (UK). Footprint: 3" × 5" (76.2 mm × 127 mm). Weight: 0.21 lbs.