DG040-8

Power (Watts):	40W
Approvals:	CB, CE
Minimum Load Required:	No
Size / Dimension:	3.00" L x 2.00" W x 0.91" H (76.2mm x 50.8mm x 23.1mm)
Mounting Type:	Chassis Mount
Features:	PFC, Universal Input
Operating Temperature:	-20°C ~ 70°C (With Derating)
Efficiency:	86%
Voltage - Isolation:	4kV
Applications:	ITE (Commercial)
Series:	Tri-Mag, DG040
Current - Output (Max):	2.66A
Voltage - Output 4:	--
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	15V
Voltage - Input:	90 ~ 264 VAC
Number of Outputs:	1
Type:	Open Frame
Part Status:	Active

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AC DC Converters

AC DC converters are commonly used in a variety of applications which require converting alternating current (AC) to direct current (DC). This device is useful when power needs to be supplied from a constant source with no disruptions or when a DC supply is needed and an AC supply is available. The process of converting AC power into DC power is known as power conversion, and this is done through the use of either an AC-DC Converter or an inverter. The most popular AC-DC converters are the DG040-8.

DG040-8 Application Field

The DG040-8 was designed primarily for use in military, aerospace and other industrial applications where high reliability is critical. The device can be utilized in a variety of different environments because it is mechanical, electrical and thermal stable and can be applied to a number of different input AC power sources. The DG040-8 also offers excellent efficiency and is capable of converting AC power into DC power with outputs ranging from 1.6V up to 28V and can accommodate input voltage varying between 90V and 265V.

DG040-8 Working Principle

The DG040-8 works using a semi-conductor, usually a diode or thyristor, to convert the AC power into a DC power. The DC power is then regulated through the use of other components, such as transformers, resistors, capacitors and inductors, to ensure that the voltage stays within a specific range. The device also utilizes various rectifier circuits such as half-wave, full-wave and bridge rectifiers in order to step down the AC voltage to the desired level. The purpose of these rectifier circuits is to protect the device from surges, reverse polarity, and to reduce power loss by equalizing the voltage. Additionally, the DG040-8 utilizes a thermal device to monitor and control the temperature of the device. This helps to extend its operational life and ensure its performance and durability. In conclusion, the DG040-8 is a versatile and reliable device that is designed to be applied in a variety of different environments and can accommodate a number of different input AC power sources. The device utilizes components such as transformers, resistors, capacitors, and inductors in order to regulate the DC power and rectifier circuits to step down the AC voltage to the desired level. Additionally, the device utilizes a thermal device to ensure its long-term stability and reliable performance.

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