Mean Well GSM40A15-P1J Power Supply 40W 15V

This model is a 40W AC/DC desktop power supply with a 15V DC output and a rated current of 2.67A. It accepts a universal input range of 80 to 264VAC or 113 to 370VDC. That makes it suitable for equipment that requires a regulated 15V supply within this power range.

Yes. The GSM40A15-P1J is medical safety approved and specifies 2 x MOPP insulation between primary and secondary. It also has low leakage current below 50uA and lists ANSI/AAMI ES60601-1, ES60601-1-11, and TUV EN60601 / EN60601-1-11 approvals.

This version uses the P1J standard DC plug, specified as 2.1mm inner diameter by 5.5mm outer diameter by 11mm length. The polarity is listed as center positive (C+). Buyers should confirm their device matches this plug format before purchase.

The GSM40A15-P1J includes short circuit, overload, over voltage, and over temperature protection. Its overload protection is specified at 105% to 160% of rated output power, with hiccup mode and automatic recovery. These protections help support reliable operation in demanding equipment environments.

It is specified for operation from -30°C to +60°C, with reference to the output derating curve. The product data also lists a maximum temperature figure of 70°C in the provided attributes, but the general specification states +60°C as the working temperature limit. For procurement decisions, the published working temperature range is the safer reference point.

This model is rated at up to 91% efficiency. It also has no-load power consumption below 0.1W, which can help reduce standby energy use. These characteristics make it a strong option where efficiency and low idle consumption matter.

The GSM40A15-P1J is a fully enclosed desktop-style AC/DC adaptor with a plastic case. Its dimensions are 125 x 50 x 31.5 mm, and the listed weight is 0.29 kg. It also uses a 2-pole IEC320-C8 AC inlet.