FWA020012B-10B

Polarization:	Positive Center
Weight:	0.3 lb (136.08g)
Cord Length:	48" (1.22m)
Input Connector:	IEC 320-C8
Approvals:	CB, CE, cTUVus
Size / Dimension:	3.45" L x 2.04" W x 1.30" H (87.7mm x 51.8mm x 33.0mm)
Output Connector:	Barrel Plug, 2.5mm I.D. x 5.5mm O.D. x 9.5mm
Operating Temperature:	0°C ~ 60°C
Efficiency:	Level VI
Applications:	ITE (Commercial)
Series:	FWA020
No Load Power Consumption:	300mW (Max)
Power (Watts):	20W
Current - Output (Max):	1.67A
Voltage - Output:	12V
Voltage - Input:	85 ~ 264 VAC
Input Type:	Cord
Form:	Desktop (Class II)
Region Utilized:	North America
Part Status:	Obsolete

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FWA020012B-10B Application Field and Working Principle

Introduction

The FWA020012B-10B is an AC DC Desktop, Wall Adapters from company FWA. This power adapters has UL, CUL, TUV, CE, CB and other safety certifications. The FWA020012B-10B has a wide input voltage of 100V-240V AC, and a voltage output of 12V DC at 10A (120W). It is also very efficient in its working conditions, with over 80% of energy efficiency. This power adapter offers a reliable, sustainable, and cost-efficient power solution for a wide variety of both commercial and residential applications.

Application Field

The FWA020012B-10B power adapter is used in a wide variety of applications. It is often utilized in professional workplaces such as offices, workshops, schools, hospitals, etc. This power adapter can also be used in a wide variety of home appliances; from large display like HDTVs to smaller items such as tablets, radio, etc. Additionally, this power adapter can also be used to power professional equipment used in audio/visual production studios.

Working Principle

The FWA020012B-10B power adapter is a switching power supply which operates by switching between two discrete power states; On state and Off state. In the On state, power is supplied to the load, while in the Off state, no power is supplied. When the AC input voltage is applied to the adapter, the AC voltage is rectified to DC voltage, and then converted to an output of the desired voltage and current, usually 12V DC at 10A (120W). The DC output from the adapter is then supplied to the load as long as the power switch is in the "On" position. There are several advantages of using the FWA020012B-10B power adapter compared to traditional linear power supplies. One of the main advantages is that the switching power supply used in the adapter is more efficient than a linear power supply, meaning that less energy is lost during the conversion process. Also, since the adapter is using a switching power supply, it is able to output low voltages and current levels, even from high input voltage levels, which is not possible in a linear power supply. Additionally, since the switching power supply used in the adapter is smaller than the linear power supply, the FWA020012B-10B power adapter is much more compact than traditional linear power supplies.

Safety Measures

The FWA020012B-10B power adapter includes several safety measures to ensure that it is safe for use in many different applications. Most notably, the power adapter features short circuit protection, over voltage protection, over current protection, and over temperature protection. These features ensure that the power adapter does not exceed the predetermined voltage, current, and temperature levels. Additionally, the power adapter is also isolated from the input AC voltage and protected from electromagnetic interference, making it safe to use in many different environments.

Conclusion

The FWA020012B-10B power adapter is a reliable, cost-efficient, and sustainable power solution for multiple applications. It offers wide input voltage range and high efficiency, and includes several safety measures to ensure safe operation. Whether you are looking for a power adapter for home or a professional workplace, the FWA020012B-10B is an ideal choice for many different applications.

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