Emerson / Artesyn / Astec LPS152 150W Single Output Switching Power Supply

The Emerson / Artesyn / Astec LPS152 is a 150 W single output switching power supply engineered for industrial applications requiring compact form factor and high efficiency. This unit delivers auto-ranging input selection, remote sense compensation, and remote inhibit control for flexible system integration across diverse voltage environments.

Technical Specifications Power & Electrical Performance

Rated output: 150 W (forced air cooling), 110 W (convection cooling)

Input voltage: 85–132 VAC or 170–264 VAC (auto-selectable), 220–300 VDC

Input frequency: 47–63 Hz

Output options: 5 V @ 22 A or 12 V @ 9.1 A

Efficiency: 75% typical at full load

Hold-up time: 20 ms at 110 W load, nominal line

Inrush current: 38 A maximum, cold start at 25°C

Safety leakage: 0.5 mA at 50/60 Hz, 264 VAC input Physical & Environmental

Dimensions: 216.0 mm L × 108.0 mm W × 38.1 mm H

Mounting: Chassis mount, enclosed design

Operating temperature: 0°C to 70°C with derating

Key Features

Auto-ranging input automatically switches between 85–132 VAC and 170–264 VAC supplies

Remote sense enables voltage drop compensation across output leads

Remote inhibIt has external enable/disable control

Short-circuit protection on all outputs; case overload protected

Overvoltage protection on main output

EMI filtering meets FCC Class B, CISPR 22 Class B, EN55022 Class B, VDE 0878 PT3 Class B

Typical Applications Industrial control systems, instrumentation, telecommunications equipment, and embedded computing platforms where space constraints and power efficiency are critical design factors.

Compatibility & Integration Certified to CB, CE, VDE 0805/EN60950, UL1950, and CSA 22.2-234 Level 3 standards. Accepts both single-phase 85–264 VAC or DC input 220–300 VDC, making deployment flexible across international and specialized power infrastructures.