VI-B3X-IU-F4

Current - Output (Max):	38.46A
Size / Dimension:	4.60" L x 1.86" W x 1.05" H (116.8mm x 47.2mm x 26.7mm)
Package / Case:	Full Brick
Mounting Type:	Through Hole
Efficiency:	90%
Operating Temperature:	-40°C ~ 85°C
Features:	OCP, OTP, OVP, SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	3kV
Power (Watts):	200W
Series:	VI-200™
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	5.2V
Voltage - Input (Max):	60V
Voltage - Input (Min):	42V
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

DC-DC converters are devices that convert a direct current (DC) source from one voltage level to another. The VI-B3X-IU-F4, a common DC-DC converter, is a three-phase, isolated converter capable of operating at high output levels and providing multiple protection functions.

Application Field

The VI-B3X-IU-F4 converter is ideal for industrial, automotive, military, avionics, and medical applications. Its high power level, durability, and safety features make it suitable for use in high-end industrial or commercial applications. This converter is capable of providing a wide range of voltage outputs, so it can be used to power everything from small fan motors to large power supplies. Additionally, it can be used in distributed power systems, as its high current rating allows it to run multiple devices off one source.

Working Principle

The VI-B3X-IU-F4 works by converting the input voltage into an alternating current (AC) source of three-phase power. This three-phase source is then rectified back into a DC source at the desired output voltage.The frequency of the AC output is controlled by a current sensing resistor, while the voltage level is determined by a sense resistor and reference value diode. The converter also uses a phase-lock-loop (PLL) control system to ensure stable and accurate operation.The output voltage is regulated based on the DC input voltage, allowing the DC-DC converter to provide consistent, adjustable DC output even when the input voltage changes.The VI-B3X-IU-F4 is also capable of providing power factor and harmonic mitigation to reduce electrical noise and increase energy efficiency.

Safety Features

The VI-B3X-IU-F4 also comes with a number of safety features to ensure the safety of personnel and equipment. It uses an isolation transformer to protect the output from potential ground faults and surges, and a soft-start circuit to limit the in-rush current during power-up.The converter also contains built-in thermal protection and over-voltage protection to prevent it from overheating or exceeding the output rating.

Conclusion

The VI-B3X-IU-F4 is a powerful, reliable, and safe DC-DC converter. Its high voltage and current ratings make it suitable for a variety of applications, while its safety features ensure the safety of personnel and equipment. Its features also make it an ideal choice for distributed power systems.

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