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XP POWER RDF2572S12 Railway Power Supply

The RDF25 series provides a regulated single output power supply designed for railway applications, with a wide input voltage range of 16 to 160V DC, meeting the EN50155 standard. It features a robust construction tested to railway standards, with protections against short circuit, undervoltage, overtemperature, overload, and overvoltage. Additional features include remote on/off control, output voltage trimming, and 3000 VDC isolation. It is certified according to EN50155 and EN50121-3-2 with external components, operates effectively between -40°C and +100°C, and delivers full power up to +55°C.

Authorized Distributors
Source:Newark
Part No:RDF2572S12
Stock:1
Inv Date:05-29-2026
Price: Unit price: $89.07
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Source:DigiKey
Part No:RDF2572S12
Stock:20
Inv Date:05-29-2026
Price: Unit price: $111.16
Buy/RFQ:
Source:DigiKey
Part No:RDF2572S12
Stock:24
Inv Date:05-29-2026
Price: Unit price: $76.3
Buy/RFQ:
Part No:RDF2572S12
Stock:0
Inv Date:05-30-2026
Price: N/A
Buy/RFQ:
Part No:RDF2572S12
Stock:0
Inv Date:05-29-2026
Price: Unit price: $96.52
Buy/RFQ:

XP POWER RDF2572S12 Railway Power Supply Specifications:

  • Input Voltage Range: 16-160 VDC
  • Isolation: 3000 VDC for 60 seconds
  • Efficiency: 85%
  • Operating Temperature: -40°C to +100°C
  • Full Power Operating Temperature: up to +55°C
  • Output Voltage: 5 V, 12 V, or 24 V options
  • Output Current: Varies by model, typically around 2A to 5A
  • Remote On/Off: Yes, positive logic
  • Output Voltage Trim: +10%
  • Dimensions: 2.0 x 1.0 x 0.45 inches (50.8 x 25.4 x 11.5 mm)
  • Protection: Short circuit, overvoltage, undervoltage, overtemperature, overload
  • Certification: EN50155, EN50121-3-2, UL94V-0 rated case
  • Switching Frequency: 250 kHz
  • Case Material: Copper with non-conductive plastic base
  • Weight: 0.104 lbs (47 grams)

Buy the XP Power RDF25 – Reliable Railway DC-DC Converter for Industrial Applications

Get your XP Power RDF25 series railway power supply online today. This reliable, regulated DC-DC converter offers wide input range, high efficiency, and comprehensive protection, meeting all railway standards. Its compact design fits easily into industrial applications, providing stable output with remote control and voltage trimming. Perfect for demanding environments, it ensures efficient operation from -40°C to +100°C. Experience peace of mind with a 3-year warranty and quick online purchase for your railway or industrial power needs.

Order your XP Power Series RDF25 today and ensure reliable power for your railway and industrial projects with proven performance and protection features.

Frequently Asked Questions

Where can I buy XP POWER RDF2572S12?

You can click on the BUY or RFQ button to purchase RDF2572S12 from an authorized XP POWER distributor.

How do I troubleshoot issues or seek technical support for part RDF2572S12?

You can download the RDF2572S12 datasheet or visit the XP POWER website for support.

Who is the manufacturer of RDF2572S12?

XP POWER

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