VE-260-CV

Series:	VE-200™
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Type:	Isolated Module
Number of Outputs:	1
Voltage - Input (Min):	200V
Voltage - Input (Max):	400V
Voltage - Output 1:	5V
Voltage - Output 2:	--
Voltage - Output 3:	--
Current - Output (Max):	30A
Power (Watts):	150W
Voltage - Isolation:	3kV
Applications:	ITE (Commercial)
Features:	OCP, OTP, OVP, SCP
Operating Temperature:	-25°C ~ 85°C
Efficiency:	90%
Mounting Type:	Through Hole
Package / Case:	Full Brick
Size / Dimension:	4.60" L x 2.40" W x 0.50" H (116.8mm x 61.0mm x 12.7mm)

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DC DC Converters

DC DC converters are electronic components used to convert direct current (DC) electrical signals into alternating current (AC) signals of different frequency and/or voltage. The operation of these components requires the application of an external power source and a voltage regulator connected to the load. In many applications, DC DC converters are used to change the characteristics of an existing power source or create a new voltage or current level. They are commonly used in point-of-use consumer electronics, telecommunications, and process control.The VE-260-CV is a type of DC DC converter that is specifically designed for use in voltage regulator applications. It is a high-performance, high-efficiency voltage regulator that is capable of up to 250VDC and 60A of current flow. The converter is compact and lightweight, making it perfect for applications where space is limited. In addition, the VE-260-CV provides incomparable surge protection and reliability. The VE-260-CV operates by utilizing a flyback transformer with a primary side switch and a secondary side rectifier to convert incoming voltages. The primary side switch turns off and on according to a programmable frequency. When the primary side switch is on, the primary side current flows through a primary side coil, creating a magnetic field that stores up energy. When the switch is off, the magnetic field collapses and the stored energy is released, generating a voltage spike across the secondary side rectifier. The rectifier then converts the high wattage AC spike into a regulated DC voltage. The output voltage is adjustable and can be selected by using the adjustment potentiometer located on the front panel.The VE-260-CV utilizes a closed-loop control system to regulate the output voltage. This system consists of a feedback circuit with a voltage reference, error amplifier, and comparator. The voltage reference is the desired output voltage, and the error amplifier compares it with the actual output voltage. If the output voltage is too low, the error amplifier generates an error signal and sends it to the comparator, which generates a signal to increase the duty cycle of the primary side switch, thus increasing the output voltage. The closed-loop control circuit continuously monitors the output voltage and ensures that it remains at a consistent, stable level.The VE-260-CV is a simple and reliable solution for voltage regulator applications, and is suitable for both indoor and outdoor use. Its high performance and compact design make it an ideal choice for applications where space is limited. Additionally, its closed loop control circuit is also very useful in improving the stability and accuracy of the output voltage.

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