A Premier B2B Part Search
MEAN WELL RSD300B5 Railway Power Supply
The RSD-300 series is a high-performance railway certified power supply with a 300W output, featuring wide input range, multiple protections, 4kVDC isolation, and cooling by free air convection. This half-encapsulated unit complies with EN50155 and EN45545-2 standards, suitable for harsh environments with a low profile of 40mm. It includes long life electrolytic capacitors, LED indicator for power status, and is designed for reliable operation in railway and industrial applications, backed by a 3-year warranty and full burn-in testing for durability.
MEAN WELL RSD300B5 Railway Power Supply Specifications:
- Input Range: 16.8~33.6VDC or 28.8~67.2VDC depending on model
- Rated Power: 210W to 302.4W
- Output Voltage: 12V, 24V, 48V options with current up to 25A
- Ripple & Noise: Max 180mVp-p measured at 20MHz bandwidth
- Voltage Tolerance: ±2.0%
- Line Regulation: 0.2% to 0.5%
- Load Regulation: 1.0%
- Efficiency (Typ.): 89% to 92%
- Protection: Short circuit, Overload, Over voltage, Over temperature, Reverse polarity
- Isolation Voltage: 4000VDC input to output
- Operating Temperature: -40°C to +70°C without derating with external base plate
- Mechanical Dimensions: 216*97*40mm (L*W*H)
- Mounting: 1U low profile, 40mm high
- Certifications: EN50155, EN45545-2, IEC60950-1, CE
- Built-in Constant Current Limiting Circuit and Long Life Electrolytic Capacitors
- Vibration Resistance: IEC61373 compliant
- MTBF: Approx. 130,700 hours at 25°C
Buy the Mean Well Series RSD Railway Power Supply: RSD-300B-5
Secure your railway and industrial projects with the reliable Mean Well RSD-300B-5 power supply. This 300W model offers wide input range, EN50155 compliance, advanced protection features including short circuit, overvoltage, and temperature shutdown, and is built with long life electrolytic capacitors for durability. Its compact 40mm low profile design ensures easy installation, while the LED indicator simplifies operation monitoring. Perfect for harsh environments, it guarantees stable power delivery with certified safety standards and a 3-year warranty. Buy online now for dependable performance.
Buy Mean Well RSD-300B-5 railway power supply now and experience unmatched reliability and performance with superior protection features.
Frequently Asked Questions
Where can I buy MEAN WELL RSD300B5?
You can click on the BUY or RFQ button to purchase RSD300B5 from an authorized MEAN WELL distributor.
How do I troubleshoot issues or seek technical support for part RSD300B5?
You can download the RSD300B5 datasheet or visit the MEAN WELL website for support.
Who is the manufacturer of RSD300B5?
MEAN WELL