Emerson / Artesyn / Astec LPT62 Power Supply

The Emerson/Artesyn/Astec LPT62 is a 60W open-frame AC-DC power supply engineered for ITE and commercial applications. This triple-output design delivers regulated power across three independent rails with universal input capability spanning 85V to 264V AC or 120V to 300V DC at 47 Hz to 440 Hz. The supply operates in convection mode or scales to 80W with 30 CFM forced-air cooling, making it suitable for space-constrained chassis-mount installations.

Technical Specifications

Output 1: 5V DC at 7A with ±2% regulation and 50mV peak-to-peak ripple

Output 2: 12V DC at 3A with ±5% regulation and 120mV peak-to-peak ripple

Output 3: −12V DC at 0.7A with ±5% regulation

Maximum power: 60W total across all outputs

Efficiency: Approximately 70%

Input: 85–264V AC or 120–300V DC; 47–440 Hz

Dimensions: 127.0 mm L × 76.2 mm W × 42.9 mm H

Weight: 340g

Operating temperature: 0°C to 50°C (with derating to 70°C)

Key Features

Short-circuit protection on all outputs

Over-voltage protection on the main output

Remote sense capability on primary 5V rail

Adjustable main output voltage

Dual-input operation (AC or DC)

RoHS compliant

Typical Applications Suitable for commercial IT equipment, industrial controllers, telecom systems, and distributed power architectures requiring compact, regulated multi-rail supplies.

Compatibility & Integration AC input connector: Molex 09-50-8031 (USA). Certified to CB, CE, VDE 0805/EN60950, UL1950, and CSA 22.2-234 Level 3 standards. Minimum load required on outputs.