myMectronic
myMectronic

A Premier B2B Part Search

MEAN WELL RSD300C5 Railway Power Supply

The RSD-300C5 is a 300W railway-grade power supply designed for demanding environments, complying with EN50155 and EN45545-2 standards. It features wide input range, protections against short circuit, overload, over voltage, over temperature, and reverse polarity. The unit offers 4000VDC isolation, cooling via free air convection, and a compact 1U low profile design of 40mm height. Using 105°C long life electrolytic capacitors, it includes LED indicators, built-in constant current limiting, and undergoes 100% burn-in testing, backed by a 3-year warranty, ensuring reliable operation in railway applications.

Authorized Distributors
Source:DigiKey
Part No:RSD-300C-5
Stock:0
Inv Date:06-16-2026
Price: Unit price: $135.3
Buy/RFQ:
Part No:RSD-300C-5
Stock:3
Inv Date:06-17-2026
Price: Unit price: $135.3
Buy/RFQ:
Part No:RSD-300C-5
Stock:0
Inv Date:06-16-2026
Price: Unit price: $161.34
Buy/RFQ:
Part No:RSD-300C-5
Stock:0
Inv Date:06-16-2026
Price: Unit price: $135.3
Buy/RFQ:
Part No:RSD-300C-5
Stock:0
Inv Date:06-16-2026
Price: Unit price: $135.3
Buy/RFQ:

MEAN WELL RSD300C5 Railway Power Supply Specifications:

  • Model: RSD-300C5
  • DC Voltage: 12V
  • Rated Current: 25A
  • Current Range: 0-25A
  • Rated Power: 210W
  • Ripple & Noise: 100mVp-p
  • Voltage Tolerance: ±2.0%
  • Line Regulation: 0.3%
  • Load Regulation: 1.0%
  • Setup & Rise Time: 800ms, 50ms at full load
  • Hold Up Time: complies with $2 level at full load
  • Input Voltage Range: 16.8~31.2V/DC
  • Efficiency (Typ.): 89%
  • Inrush Current (Typ.): 45A/24VDC
  • Protection: Short circuit, Overload, Over voltage, Over temperature, Input reverse polarity
  • Isolation: 4000VDC 1/0
  • Work Temperature: -40°C to +55°C (no derating)
  • Humidity: 5~95% RH non-condensing
  • Dimensions: 216*97*40mm (L*W*H)
  • Standards: EN50155, EN45545-2, IEC60950-1
  • Vibration & Shock: IEC61373 compliance
  • MTBF: 130,700 hours
  • Warranty: 3 years

Buy the Buy MEAN WELL RSD-300C5 Part Number RSD300C5 Online

Purchase the MEAN WELL RSD-300C5 railway power supply online today for dependable and efficient power delivery in railway environments. This unit is designed to meet strict EN50155 and EN45545-2 standards, ensuring safety and reliability. With features like wide input range, protections against short circuits, overload, and overtemperature, and 105°C long-life electrolytic capacitors, it guarantees optimal performance. The compact 1U profile and easy installation make it ideal for demanding applications. Backed by a 3-year warranty, it is the perfect choice for railway and industrial projects requiring certified power solutions.

Order your MEAN WELL Series RSD-300C5 power supply today and ensure reliable railway applications with industry-leading protection and compliance.

Frequently Asked Questions

Where can I buy MEAN WELL RSD300C5?

You can click on the BUY or RFQ button to purchase RSD300C5 from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part RSD300C5?

You can download the RSD300C5 datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of RSD300C5?

MEAN WELL

MEAN WELL Part List

Browse and search other MEAN WELL parts, locate datasheets and stock

Sponsored by