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BEL POWER SOLUTIONS ABS4001048 AC-DC Power Supply

The ABS/MBS400 Series offers rugged 400 W sealed IP67 AC-DC power supplies suitable for harsh environments, medical, and IT applications. Featuring wide input voltage (90-264 VAC), high efficiency (up to 94%), and full protection, these power supplies include standalone outputs of 12, 24, 36, or 48 VDC, along with standby (+5 VSB) and auxiliary outputs. The fully potted design ensures ingress protection and thermal conduction capabilities, enabling reliable performance in challenging conditions. Compliance with global safety standards and optional heatsinks make this series ideal for industrial, medical, and server rack applications, providing durability and safety in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:ABS400-1048
Stock:0
Inv Date:06-22-2026
Price: Unit price: $329.56
Buy/RFQ:
Part No:ABS400-1048
Stock:0
Inv Date:06-23-2026
Price: Unit price: $329.56
Buy/RFQ:
Part No:ABS400-1048
Stock:0
Inv Date:06-22-2026
Price: Unit price: $436.56
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Part No:ABS400-1048
Stock:24
Inv Date:06-22-2026
Price: Unit price: $248.87
Buy/RFQ:
Part No:ABS400-1048
Stock:24
Inv Date:06-22-2026
Price: Unit price: $248.87
Buy/RFQ:

BEL POWER SOLUTIONS ABS4001048 AC-DC Power Supply Specifications:

  • Power Rating: 400 W (peak 440 W for 10 s)
  • Input Voltage: 90 - 264 VAC, 170 - 270 VDC
  • Input Frequency: 47 - 63 Hz
  • Efficiency: Up to 94%
  • Outputs: 12 VDC, 24 VDC, 36 VDC, 48 VDC, +5 VSB standby
  • Standby Power: <0.5 W
  • Protection: Over temperature, OV, OC, SC, and short circuit
  • Dimensions: 83.0 x 212.0 x 42.0 mm without heatsink, with heatsink 83.0 x 212.0 x 70.1 mm
  • Ingress Protection: IP67 sealing, full potting
  • Certification: IEC 60601-1, UL, CE, and 2x MoPP rated
  • Temperature Range: -30°C to +70°C (derating applies)
  • Maximum Altitude: 4000 meters
  • Explosive resistant: Yes, in sealed case

Buy the Bel Power Solutions Series ABS4001048: 400 W AC-DC Power Supply

Order the Bel Power Solutions ABS4001048 high-efficiency 400 W sealed IP67 power supply online today. Designed for demanding industrial, medical, and server applications, it features wide input voltage—90 to 264 VAC—high efficiency up to 94%, and comprehensive protections including over temperature, over voltage, and short circuit. Its robust sealed and potted design ensures ingress protection and thermal reliability. Available with optional heatsinks, this power supply guarantees safe, reliable, and durable operation in harsh environments, providing essential power solutions for critical systems.

Buy Bel Power Solutions ABS4001048 now and experience unmatched reliability, high efficiency, and durability for harsh industrial and medical environments.

Frequently Asked Questions

Where can I buy BEL POWER SOLUTIONS ABS4001048?

You can click on the BUY or RFQ button to purchase ABS4001048 from an authorized BEL POWER SOLUTIONS distributor.

How do I troubleshoot issues or seek technical support for part ABS4001048?

You can download the ABS4001048 datasheet or visit the BEL POWER SOLUTIONS website for support.

Who is the manufacturer of ABS4001048?

BEL POWER SOLUTIONS

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