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Jan 2024

Introducing the 400QBW_2.25 Series:High-Efficiency 400W Single Output DC-DC Converter in ¼ brick case

Today, we are excited to announce the launch of our latest product, the 400QBW_2.25 series,
a high-efficiency 400W single output DC-DC converter. This cutting-edge converter is designed
to meet the demands of various applications, including battery power supplies, industrial control,
electricity, instruments, communication, and intelligent robotics.
Key Features and Specifications:

  1. Wide input voltage range: 36-75VDC – The 400QBW_2.25 series offers a wide input voltage
    range, providing flexibility and compatibility with different power sources.
  2. High efficiency up to 95%: With its high-efficiency rating, this converter maximizes power
    conversion and minimizes energy loss, resulting in optimized performance and reduced operating
    costs.
  3. Basic insulation, I/O isolation test voltage 2250VDC: The converter ensures reliable and safe
    operation by providing basic insulation and isolation, meeting industry standards for insulation
    testing.
  4. Operating ambient temperature range of -40°C to +85°C: The wide temperature range allows
    the converter to operate effectively even in challenging environments, ensuring reliable
    performance.
  5. Comprehensive protection features: The converter incorporates multiple protection
    mechanisms, including input under-voltage protection, output over-voltage protection, overcurrent
    protection, short-circuit protection, and over-temperature protection. These safeguards
    enhance the longevity and reliability of the system.
  6. Industry-standard 1/4-Brick package and pin-out: The 400QBW_2.25 series adopts the
    industry-standard 1/4-Brick package and pin-out, providing ease of integration and compatibility
    with existing setups.
  7. Meets EN62368 standards: The converter complies with EN62368 standards, ensuring
    adherence to international safety and performance regulations.

The 400QBW_2.25 series meets CLASS B of CISPR32/EN55032 standards by adding the
recommended external components, ensuring compliance with electromagnetic compatibility
requirements.

GAPTEC Electronic is a leading provider of innovative power supply solutions, dedicated to delivering
high-performance, reliable, and efficient products to meet the evolving needs of various industries. With a
commitment to quality and customer satisfaction, we strive to empower businesses with cutting-edge
technology and exceptional support. GAPTEC Electronic guarantees very short delivery times. The
product warranty is 3 years.

Download Data Sheet 400QBW_2.25

For additional information please contact GAPTEC Electronic directly

www.gaptec-electronic.com
Phone: +49-6106-62598-100
sales@gaptec-electronic.com

Written by Gaptec · Categorized: AC-DC Power Supplies (Industrial & Medical)

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  • AC-DC Power Supplies (Industrial & Medical) (11)
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    • Video: Linear Regulators
      vs. Switching Regulators
    • AC-DC
      Application Notes
    • Fixed Input (DC-DC)
      Application Notes
    • Wide Input (DC-DC)
      Application Notes
    • Railway (DC-DC)
      Application Notes
    • IGBT (DC-DC)
      Application Notes
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      Application Notes
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      Application Notes
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      Application Notes
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