XP Power High Performance 300W DC/DC Converter 48V DC Output, 180-425V DC Input, 6.25A Output Current, Through Hole QHL300

XP Power QHL300 DC/DC Converter is a high-efficiency power conversion module featuring a regulated single 48V output with 6.25A current capability and a maximum output power of 300W. The device operates over a wide input voltage range from 180V to 425V DC, suitable for various distributed power system designs in industrial and commercial applications.

It utilizes a through-hole mount standard half brick package allowing easy integration into printed circuit boards with strong mechanical stability. The converter guarantees enhanced electrical isolation with 3kV AC isolation voltage, protecting sensitive electronic components from harmful interference.

The QHL300 series offers excellent ripple and noise performance (480mV peak-to-peak), ensuring stable output voltage for precision electronics. It is designed to operate reliably in extreme temperature environments ranging from -40°C to 100°C, making it suitable for use in rugged industrial and HVAC applications.

Compact physical dimensions of 61mm in length, 57.9mm in width, and 12.7mm in depth help minimize system size while reducing overall weight to just 90 grams. The unit delivers a high efficiency of 90%, reducing energy loss and heat generation.

Additional features include output voltage trim capability within the range of -20% to +10%, remote on/off control, and built-in overtemperature protection to enhance operational safety and flexibility.

This DC/DC converter is widely applicable for industrial power architectures derived from AC front ends, power factor correction front ends, and battery-powered systems, facilitating stable power supply performance in laboratory, manufacturing, and commercial electronic systems.

The product is manufactured in Taiwan, Province of China, adhering to high-quality manufacturing standards. XP Power offers a 3-year warranty on this model to ensure customer confidence and long-term reliability.

This converter supports an input voltage range of 180V to 425V DC suitable for diverse industrial applications. Designed for through-hole mounting, it ensures stable mechanical and electrical connection. Features low ripple and noise level of 480mV peak-to-peak for sensitive electronic circuits.

Comes with 3kV AC isolation voltage to protect against electrical interference. Operating temperature range from -40°C up to 100°C caters to harsh environments. Compact dimensions of 61mm length, 57.9mm width, and 12.7mm depth reduce PCB footprint.

Weight is approximately 90 grams facilitating lightweight power system designs. Offers 90% efficiency for optimal power conversion performance. Includes protective features like overtemperature shutdown and output voltage trim adjustment from -20% to +10%.

Ideal for industrial power architectures such as AC front ends, power factor correction systems, and battery-powered devices. Explore more products in the DC/DC Converter category from XP Power and other leading industry brands at EnvMart for all your industrial power supply needs.