GEM12I12-P1J

No Load Power Consumption:	75mW (Max)
Cord Length:	70.9" (1.80m)
Input Connector:	Multi-Blade (Sold Separately)
Approvals:	CE, cURus, TUV
Size / Dimension:	2.91" L x 1.54" W x 1.91" H (73.9mm x 39.0mm x 48.5mm)
Output Connector:	Barrel Plug, 2.1mm I.D. x 5.5mm O.D. x 11mm
Operating Temperature:	-20°C ~ 70°C
Efficiency:	Level VI
Applications:	Medical
Polarization:	Positive Center
Series:	GEM12I
Power (Watts):	12W
Current - Output (Max):	1A
Voltage - Output:	12V
Voltage - Input:	80 ~ 264 VAC
Input Type:	Multi-Blade (Sold Separately)
Form:	Wall Mount
Region Utilized:	International
Part Status:	Active

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AC DC Desktop, Wall Adapters: GEM12I12-P1J Application Field and Working Principle

The GEM12I12-P1J is a popular universal input, AC/DC, desktop, wall adapter module. This power adapter is suitable for a large variety of industrial automation applications and is mainly designed for installation in OEM wall boxes. It is one of the most cost-effective and reliable power supplies available today, offering great flexibility and a wide range of features that make it an ideal choice for use in a wide variety of industrial and consumer applications.

GEM12I12-P1J Application Field

The GEM12I12-P1J is a versatile and reliable power source suitable for small and medium sized automation applications. The GEM12I12-P1J is used in many cases where reliability and accuracy are required, such as devices using precision motion control logic, power supplies and local display monitoring devices.The GEM12I12-P1J is mainly used in industries where cost and space constraints are key issues. It can be used in automation and control systems, digital signs, printing and scanning systems, as well laboratory and industrial equipment.

Principle of Operation

The GEM12I12-P1J operates in two stages. The first stage is the AC-to-DC conversion process, where the AC power is converted to a regulated DC output with a constant voltage level and a constant current level. In this stage, the device uses a full bridge rectifier and an EMI filter to convert the AC input to a DC output.The second stage is the DC-to-DC conversion process, which is responsible for regulating the DC output voltage. This is done with the help of a line regulation and a loop regulation. Line regulation is done by adjusting the feedback circuit connected to the voltage reference in order to keep the voltage constant. The loop regulation is done by adjusting the duty cycle of the switching frequency, so that the voltage remains constant.

Safety Features

The GEM12I12-P1J also offers several safety features, such as over-temperature protection, over-voltage protection, overload protection, short-circuit protection, and overload protection. It is also protected against surges in the power line and is capable of withstanding up to 1.2 kV of transient overvoltage.

Conclusion

The GEM12I12-P1J is not only cost-effective and reliable, but also offers a wide range of safety features. This makes it an ideal choice for many industrial and consumer applications. With its advanced features and price-performance ratio, the GEM12I12-P1J is the perfect power source for use in a variety of industrial and consumer applications.

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