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MEAN WELL RSD300F5 railway power supply module

The RSD-300F series is a high-performance, 300W railway-grade power supply module designed to meet EN50155 and EN45545-2 standards. It features a 2:1 wide input range, robust protections including short circuit, overload, overvoltage, and over temperature, and is cooled via free air convection. Encapsulated in a compact 40mm low-profile case, it uses long-life electrolytic capacitors and includes a LED indicator for power status. Suitable for railway and industrial applications, it ensures reliable operation under harsh environments with a 3-year warranty.

Authorized Distributors
Source:Newark
Part No:RSD-300F-5
Stock:5
Inv Date:06-16-2026
Price: Unit price: $38.21
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Source:DigiKey
Part No:RSD-300F-5
Stock:131
Inv Date:06-16-2026
Price: Unit price: $128.8
Buy/RFQ:
Source:DigiKey
Part No:RSD-300F-5
Stock:1
Inv Date:06-16-2026
Price: Unit price: $135.3
Buy/RFQ:
Part No:RSD-300F-5
Stock:0
Inv Date:06-17-2026
Price: Unit price: $135.3
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Part No:RSD-300F-5
Stock:0
Inv Date:06-16-2026
Price: Unit price: $161.34
Buy/RFQ:
Part No:RSD-300F-5
Stock:4
Inv Date:06-16-2026
Price: Unit price: $138.01
Buy/RFQ:
Part No:RSD-300F-5
Stock:4
Inv Date:06-16-2026
Price: Unit price: $138.01
Buy/RFQ:

MEAN WELL RSD300F5 railway power supply module Specifications:

  • Model: RSD-300F-5, RSD-300F-12, RSD-300F-24, RSD-300F-48
  • DC Voltage Range: 12V, 24V, 48V
  • Rated Power: 210W to 302.4W depending on model
  • Input Voltage: Wide range, supporting transient ability at +30%/-40% of rated voltage
  • Protection: Short circuit, Overload, Over voltage, Over temperature, Input reverse polarity
  • Isolation: 4000VDC 1/0 isolation
  • Cooling: Free air convection
  • Form Factor: 1U, 40mm low profile
  • Capacitors: Long-life electrolytic, rated 105°C
  • Efficiency: 89% - 92% (typical)
  • Operating Temperature: -40°C to +70°C
  • Storage Temperature: -40°C to +85°C
  • Vibration: IEC61373 compliant at 5G, 10-500Hz
  • Safety Standards: IEC60950-1, EN50155, EN45545-2
  • MTBF: Approximately 130,700 hours
  • Dimensions: 216*97*40mm
  • Certifications: CE, IEC standards
  • Warranty: 3 years

Buy the Mean Well Series RSD-300 Power Supply: RSD-300F-48

Secure your railway and industrial power needs by ordering the Mean Well Series RSD-300F-48 today. This 300W power supply offers robust protections, EN50155 and EN45545-2 compliance, and long-lasting electrolytic capacitors, ensuring reliable operation in harsh environments. Its compact design, high efficiency, and safety certifications make it ideal for demanding applications. Benefit from fast online purchasing and deliver dependable power to your critical systems. Choose quality, reliability, and peace of mind with this industry-leading power supply solution.

Order your Mean Well Series RSD-300F-48 power supply today and enhance your railway and industrial projects with reliable and efficient power solutions.

Frequently Asked Questions

Where can I buy MEAN WELL RSD300F5?

You can click on the BUY or RFQ button to purchase RSD300F5 from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part RSD300F5?

You can download the RSD300F5 datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of RSD300F5?

MEAN WELL

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