Open frame power supply TPS-MPU60S-48V

AC/DCsingle-outputregulated

Product Overview
The TPS-MPU60S-48V is a single-output open-frame power supply from the TPS-MPU60S Series, delivering a regulated 48V output with rated power of 60W (54W/60W options). It features a compact 3"×2" form factor (76×50×26.6 mm), approx. 90 g weight, and fanless natural convection cooling suitable for space-constrained industrial installations. The unit provides 3000VAC isolation, low output ripple (max 150 mVp-p) and built-in protections for overload, short-circuit and overcurrent (hiccup mode with automatic recovery). Input range is 90–264 VAC or 127–370 VDC, 47–63 Hz. Operating conditions: -25–60 °C (see derating), 20–90% RH non-condensing. EMC/ safety compliance: GB4943.1-2011 and EN55032 Class B.

Key Features

• Series: TPS-MPU60S single-output open-frame power supply
• Compact size: 76 × 50 × 26.6 mm, approx. 90 g
• Fanless natural convection cooling delivering up to 60W
• High isolation voltage: 3000 VAC between input and output
• Regulated output with low ripple (max 150 mVp-p)
• Protections: overload 115%–180%, short-circuit, overcurrent with hiccup mode and auto recovery
• Typical efficiency: 89%
• Available single-output voltages: 9V / 12V / 24V / 36V / 48V (this unit: 48V)
• Wide input compatibility: 90–264 VAC / 127–370 VDC, 47–63 Hz
• Operating range: -25–60 °C (refer to derating curve), 20–90% RH non-condensing
• Standards: GB4943.1-2011, EN55032 Class B

Specifications
Dimensions (L×W×H): 76 × 50 × 26.6 mm
Efficiency: Typical 89%
Input current: <1500 mA
Input voltage: 90–264 VAC, 127–370 VDC
Output voltage: 48 V
Output power: 60 W
Output current (table): 2.5 A
Rated current (natural cooling): 1.25 A (current range 0–1.25 A)
Weight: Approx. 90 g

Technical specifications

• Model: TPS-MPU60S-48V
• Series: TPS-MPU60S
• Rated power: 60 W (also 54 W option)
• Rated current (natural cooling): 1.25 A; table output current: 2.5 A
• Ripple (max): 150 mVp-p
• Isolation voltage: 3000 VAC
• Protections: Overload 115%–180%, short-circuit, overcurrent (hiccup mode, automatic recovery)
• Input range: 90–264 VAC / 127–370 VDC; 47–63 Hz
• Input current: <1500 mA
• Efficiency: Typical 89%
• Operating temperature: -25–60 °C (see derating)
• Humidity: 20–90% RH, non-condensing
• Dimensions: 76 × 50 × 26.6 mm
• Weight: Approx. 90 g
• Standards: GB4943.1-2011, EN55032 Class B