MEAN WELL GSM60A12-P1J 54W 12V 4.5A Medical Desktop Power Supply with P1J DC Connector

Built for medical environments where safety and reliability are non-negotiable, the GSM60A12-P1J delivers clean, isolated 12V DC power from any worldwide AC mains. Unlike generic desktop adapters, it carries full 2xMOPP medical certification and a 4000VAC isolation barrier, making it suitable for patient-contact devices and laboratory instruments.

Highlights

• 54W output at 12V DC / 4.5A with P1J barrel connector (2.1mm inner, 5.5mm outer, center positive)
• Wide input range 80–264VAC, 47–63Hz – works on any mains voltage without switches
• Medical safety approvals: ANSI/AAMI ES60601-1, IEC60601-1, EN60601-1 (2xMOPP)
• High efficiency up to 88% and no-load consumption below 0.15W
• Comprehensive protection: short circuit, overload, over voltage, over temperature
• Compact desktop form factor with IEC320-C14 AC inlet (cord not included)

In daily use

The GSM60A12-P1J runs cool and quiet even at full load, thanks to its efficient design and wide operating temperature range of -30°C to +70°C. The output is tightly regulated with ±0.5% line and ±1.0% load regulation, and ripple stays below 120mVp-p – ideal for sensitive electronics. The P1J plug fits many medical monitors, pumps, and portable devices; always verify connector polarity and dimensions before use.

Full specifications

• Output voltage: 12V DC
• Output current: 4.5A
• Output power: 54W
• Input voltage: 80–264VAC
• Input frequency: 47–63Hz
• Efficiency: 88%
• No-load power consumption: < 0.15W
• DC connector: P1J (2.1mm inner, 5.5mm outer, center positive)
• AC inlet: IEC320-C14
• Isolation voltage: 4000VAC (input to output)
• Protection: short circuit, overload, over voltage, over temperature
• Operating temperature: -30°C to +70°C
• Ripple & noise: 120mVp-p
• Line regulation: ±0.5%
• Load regulation: ±1.0%
• MTBF: >100K hrs per MIL-HDBK-217F
• Certifications: UL, cUL, TUV, CB, CE, FCC, EAC, UKCA
• Form factor: desktop type

Final note

For medical-grade power with proven isolation and global approvals, the GSM60A12-P1J is a dependable choice that meets stringent safety standards without compromising on efficiency or compactness.