VE-JWF-MW-F4

Current - Output (Max):	1.39A
Base Part Number:	VE-JWF
Size / Dimension:	2.28" L x 1.86" W x 1.04" H (57.9mm x 47.2mm x 26.4mm)
Package / Case:	Half Brick
Mounting Type:	Through Hole
Efficiency:	90%
Operating Temperature:	-55°C ~ 100°C
Features:	OCP, SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	3kV
Power (Watts):	100W
Series:	VE-J00™
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	72V
Voltage - Input (Max):	36V
Voltage - Input (Min):	18V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

DC-DC Converters: VE-JWF-MW-F4 Application Field and Working Principle

DC-DC converters are devices that convert the voltage of a power source to another voltage, as needed. VE-JWF-MW-F4 is a type of such power converter, which is mainly used for power conversion within the military applications. It has a wide range of applications in equipment like navigation systems and electronic jammers. This article will provide an overview of its application field and working principle.

Application field of VE-JWF-MW-F4

The VE-JWF-MW-F4 is a unique DC-DC converter that can convert a wide range of input voltages to match the requirements of the target equipment. For example, it can readily convert AC power supplies into outputs of 12 VDC or 24 VDC which are then used to power navigation devices. Similarly, it can also convert any AC input voltages from 85 VAC to 265 VAC into 12 VDC, 24 VDC or 48 VDC outputs.The VE-JWF-MW-F4 is also suitable for use in harsh and accident-prone environment as it is designed with safety features such as an integrated over-voltage protection unit and over-temperature protection. These features ensure that the unit can withstand any variations in input voltage or temperature. Furthermore, the VE-JWF-MW-F4 is compliant to the MIL-STD-704B standard and is UL60950-1 3rd edition listed, meaning it meets the strict safety requirements imposed on military equipment.

Working Principle of VE-JWF-MW-F4

At the core of the VE-JWF-MW-F4 is a DC-DC buck converter, which is a type of switching power supply. In a buck converter, a voltage is reduced by switching an electronic switch ON and OFF at a certain rate, and filtering the resulting pulses. The VE-JWF-MW-F4 works by taking an input voltage, such as AC of 85-265V, and sending it through a transformer, rectifier, and filter, which then outputs a steady DC voltage. The output DC voltage can then be adjusted by using an adjustable potentiometer, allowing the voltage to be matched to the desired output of 12V, 24V, or 48V.When the electronic switch is ON, energy is stored in the inductor and the output voltage rises until it reaches the peak voltage. When the switch is OFF, the energy stored in the inductor is released, lowering the output voltage. This process is repeated for a set period of time, allowing for a steady output voltage to be achieved.

Conclusion

In conclusion, the VE-JWF-MW-F4 DC-DC converter is a highly reliable and versatile power management system for military applications. It is designed with other safety features, and its application field covers a range of AC input voltages and output voltages. Its working principle is based upon the buck converter, in which an input voltage is converted into a steady DC output. This DC-DC converter provides convincing performance and is sure to be a preferred choice for military equipment.

The specific data is subject to PDF, and the above content is for reference