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.