ECL25US12-E

Power (Watts):	25W
Weight:	0.33 lb (149.69g)
Approvals:	CE, cURus, TUV
Load Regulation:	±1%
Line Regulation:	±0.5%
Size / Dimension:	3.10" L x 1.50" W x 1.10" H (78.7mm x 38.1mm x 27.9mm)
Package / Case:	4-DIP Module
Mounting Type:	Through Hole
Efficiency:	80%
Operating Temperature:	-20°C ~ 70°C (With Derating)
Features:	OCP, OVP, SCP
Applications:	ITE (Commercial)
Series:	ECL
Current - Output (Max):	2.1A
Voltage - Output 4:	--
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	12V
Voltage - Input:	85 ~ 264 VAC
Number of Outputs:	1
Moisture Sensitivity Level (MSL):	--
Type:	Enclosed
Lead Free Status / RoHS Status:	--
Part Status:	Active

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ECL25US12-E: Application Field and Working Principle of AC DC ConvertersAC-DC conversion is a process of changing AC-current to DC-current. To complete this process, an AC/DC converter is required. The ECL25US12-E is an AC/DC converter belonging to the Euroflex series, specifically designed for use in industrial and medical sectors. The ECL25US12-E delivers up to 25W of power and ensures precise output voltage. It has low standby power consumption and high efficiency, making it ideal for applications where low power consumption is a requirement. In this article, we will explore the application field and working principle of the ECL25US12-E AC/DC converter. ApplicationsThe ECL25US12-E is designed to power a wide range of medical, industrial, and other equipment that require a reliable AC/DC power source. It is ideal for use in medical applications such as patient monitors, infusion pumps, and defibrillators because of its precise output voltage and low standby power consumption. It is also suitable for use in controlling and monitoring industrial processes such as gas turbines, electrical grids, and solar photovoltaic systems. Additionally, due to its low profile, the ECL25US12-E can be fitted inside small consumer products and appliances, thereby eliminating the need for an external power source. Working Principle The ECL25US12-E utilizes a single-stage AC/DC conversion process to reliably convert AC-current to DC-current. This is done using a rectifier bridge and an output transformer. First, the adjustable AC-input voltage enters the rectifier bridge. The rectifier then converts the input voltage into pulsating direct current. This pulsating DC-current then passes through the output transformer, which is responsible for regulating the DC-current to the desired output voltage and current. After the transformer, the output voltage is fed to the DC-output terminals.To ensure efficient power conversion and precise output voltage, the ECL25US12-E utilizes pulse-width modulation (PWM). The PWM circuit switches on and off the rectifier at precise intervals, and cycles the input voltage at high speed to produce a varying, but steady, output voltage. This allows the ECL25US12-E to precisely regulate the output voltage while ensuring efficient power conversion. Conclusion The ECL25US12-E AC/DC converter is designed for use in industrial, medical and consumer applications. It delivers up to 25W of power and ensures precise output voltage with low standby power consumption. It utilizes a single-stage conversion process with a rectifier bridge and output transformer, and utilizes pulse-width modulation (PWM) for efficient power conversion and precise output voltage regulation. In conclusion, the ECL25US12-E is an ideal choice for applications that require a reliable AC/DC power source.

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