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Mean Well GEM40I12-P1J Power Supply 40W 12V

SKU:

GEM40I12-P1J

End of Life, Succeeded by NGE45I12-P1J

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Description

The GEM40I12 is a 40W Mean Well power converter.

Key Features

✓ Protections: Short circuit / Overload / Over voltage
✓ Safety approvals: ISOLATION LEVEL
✓ 3 years warranty

Specifications

Brand

Mean Well
Series

GEM Series
Power Rating

40 Watt
Output Voltage

12 Volt
Rated Current

3.33 Ampere
Input Voltage

80V~264V
Standards Met

CB,CE,EAC,FCC,TUV,UL
Operation Mode

Constant Voltage
Operating Temperature

-25°C~70°C
Warranty

3 Year
Length

7.55 cm
Width

5.62 cm
Height

3.91 cm
Weight

0.2 kg

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Frequently Asked Questions

Can I use the GEM40I12-P1J for a 12V PLC accessory or control module?

Yes, when the equipment is designed for constant 12V DC input and the total draw stays within 3.33A. With a 40W output rating, it fits lower-power industrial control loads that need fixed 12V power.

Is this a good match for 12V embedded systems inside industrial equipment?

It is intended for 12V constant voltage loads up to 3.33A. That makes it appropriate for embedded electronics, control boards, or monitoring devices that need regulated 12V DC within a 40W limit.

Can the GEM40I12-P1J power a 12V automation display or HMI accessory?

It can, provided the display or accessory uses 12V DC and stays at or below 3.33A total current. The constant voltage output is suited to devices that specify a fixed 12V supply rather than a constant current source.

Will this model work across different AC mains systems in multiple regions?

Yes. Its input range is 80-264VAC, so it is specified for a broad AC input window rather than a single nominal mains voltage.

Can I use this 12V power supply in an unprotected outdoor location?

The temperature rating is -25°C to +70°C, so the operating range is clearly specified. However, no IP rating is listed in the provided specs, so outdoor exposure protection is not defined here.

Model	Power	Voltage	Current
Mean Well GEM40I48-P1J Power Supply 40W 48V	40W	48V	0.83A	View
Mean Well GEM40I24-P1J Power Supply 40W 24V	40W	24V	1.66A	View
Mean Well GEM40I18-P1J Power Supply 40W 18V	40W	18V	2.22A	View
Mean Well GEM40I15-P1J Power Supply 40W 15V	40W	15V	2.66A	View
Mean Well GEM40I09-P1J Power Supply 36W 9V	36W	9V	4A	View
Mean Well GEM40I05-P1J Power Supply 25W 5V	25W	5V	5A	View

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Mean Well GEM40I12-P1J Power Supply 40W 12V

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Specifications

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Frequently Asked Questions

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Mean Well GEM40I12-P1J Power Supply 40W 12V

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