MEAN WELL GSM12E05-USB AC/DC Power Adapter, 5 V, 2.4 A, 12 W USB

Overview

What it is

The MEAN WELL GSM12E05-USB is a AC/DC power adapter from the GSM12E series (12 W AC-DC Reliable Green Medical Adaptor), rated 5 V, 2.4 A, 12 W USB.

What it is used for

Wall plug adapter that supplies 5 V through a USB type A socket, built to medical isolation levels for devices used close to patients. MEAN WELL lists applications such as blood glucose and blood pressure meters, nebulizers and inhalers, portable medical devices, sleep apnea devices.

Key features

• Universal AC input, full range.
• Medical safety approved (2 x MOPP) to EN 60601-1.
• Low leakage current (touch current below 100 µA).
• No load power consumption below 0.075 W; energy efficiency level VI.
• Class II power (no earth pin), fully enclosed plastic case.
• Protections: short circuit, overload, over voltage.

Key Specifications

• Output Voltage: 5 V DC.
• Rated Output Current: 2.4 A.
• Rated Output Power: 12 W.
• Input Voltage Range: 80 V to 264 V AC; 113 V to 370 V DC.
• DC Output Connector: USB type A (5 V model only).
• Safety Standards: TUV EN 60601-1 (2 x MOPP), EAC TP TC 004; this USB model is not covered by EN 60601-1-11.

Buying considerations

Size the unit with headroom above the connected load and check the derating information in the datasheet for high ambient temperature or low input voltage. Other models in the same series are listed on this page.

Installation considerations

MEAN WELL treats this unit as a component of the final equipment, so approvals and EMC performance should be confirmed for the complete installation. Wiring and safety details are in the official datasheet linked below.