OKY2-T/16-D12N-C Power Supplies - Board Mount

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 are devices that convert a DC input voltage into a different DC output voltage. OKY2-T/16-D12N-C is one example of a DC-DC converter. It offers a wide input voltage range (from 12 to 75 VDC) and provides an output voltage that can be adjusted from 12 to 24 VDC. The OKY2-T/16-D12N-C\'s application field and working principles are discussed in this article.

Application Field

The OKY2-T/16-D12N-C is designed to meet critical industrial applications in harsh operating environments. It is a robust, intelligent, and low noise DC-DC converter that can be used in industrial applications such as frequency converters, AC motor speed controllers, inverters, automated systems, PLCs, and grid-tie inverters. It is especially suitable for frequency conversion systems, motion control systems, and any application requiring high stability and power regulation.

Working Principle

The OKY2-T/16-D12N-C uses an offline active PFC (Power Factor Correction) converter with a buck/boost topology. The input section includes an active PFC controller, a power switch and an energy storage component (inductor for buck mode, and for boost mode, a transformer). The control IC and external components of the input section generate a constant, high-frequency AC voltage from the DC input. The AC voltage is then rectified and converted to the output DC voltage.

In addition, the OKY2-T/16-D12N-C has a special feature that protects the system from inrush current. The built-in Vbus current limit control circuit allows the converter to start at a low output current (startup current) and gradually increase it up to the nominal output current. It also provides protection against output voltage overshoot, which allows for stable system operation.

The OKY2-T/16-D12N-C is designed to provide reliable and precise output voltage control. Its output voltage is regulated by employing a precise, high-speed digital control loop, which includes a voltage reference, an error amplifier, and a PWM (Pulse Width Modulation) controller. The output voltage is adjusted using the integrated RS232/RS485/CAN communication interface, making it ideal for applications where precise control is required.

Conclusion

The OKY2-T/16-D12N-C is a robust, reliable and efficient DC-DC converter. It offers a wide input voltage range and adjustable output voltage, making it suitable for various applications. Additionally, it offers high power regulation, precise output voltage control, and overshoot protection. This makes it ideal for industrial applications that require high stability and reliable performance.

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