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XP POWER QHL300300S28 DC-DC Power Module
The QHL300 series provides a compact 300W DC-DC power module in an industry-standard half-brick package. It features a regulated single output with 3kVAC isolation, remote on/off control, and an output trim range of -20% to +10%. The module offers over-temperature protection and can operate across a wide temperature range from -40°C to +100°C. Its dimensions are 2.4 inches by 2.28 inches by 0.5 inches (61.0 mm x 57.9 mm x 12.7 mm). Suitable for building distributed power architectures from AC front ends, PFC front ends, and battery systems.
XP POWER QHL300300S28 DC-DC Power Module Specifications:
- Input Voltage Range: 180-425 VDC
- Output Power: 300 Watts
- Output Voltage Options: 5V, 12V, 24V, 28V, 48V
- Isolation: 3kVAC input to output
- Dimensions: 2.4 x 2.28 x 0.5 inches (61.0 x 57.9 x 12.7 mm)
- Operating Temperature Range: -40°C to +100°C
- Remote On/Off Control: Yes
- Output Trim Range: -20% to +10%
- Efficiency: Up to 90%
- Ripple & Noise: 150-480mV pk-pk depending on model
- Overtemperature and Overvoltage Protection: Yes
- Isolation Resistance: 3000 VAC input to output
- Switching Frequency: Approximately 300 kHz
- Construction Material: Plastic case with aluminum base plate, UL94V-0 rated
Buy the XP Power Series QHL300DC-DC Converter: QHL300300S28
Purchase the XP Power QHL300300S28 DC-DC converter today for reliable 300W power conversion. Designed for durability, efficiency, and versatile applications, this module features industry-standard half-brick packaging, wide input voltage range, and excellent electromagnetic compatibility. Ideal for distributed power systems, battery management, and industrial automation, the module includes remote on/off control, adjustable output trim, and high isolation. Trust XP Power's quality for your critical power needs—order online today and experience dependable performance in your projects.
Get XP Power QHL300300S28 today—built for precision and long-lasting durability in power management solutions.
Frequently Asked Questions
Where can I buy XP POWER QHL300300S28?
You can click on the BUY or RFQ button to purchase QHL300300S28 from an authorized XP POWER distributor.
How do I troubleshoot issues or seek technical support for part QHL300300S28?
You can download the QHL300300S28 datasheet or visit the XP POWER website for support.
Who is the manufacturer of QHL300300S28?
XP POWER