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MEAN WELL RDDW20UW12 Railway DC-DC Converter
The RDDW20UW series is a 20W ultra-wide input railways DC-DC converter with a 2x1 inch package, rated for 8.5 to 160V DC input total. It features high efficiency up to 89%, EN50155 compliance for railway applications, full encapsulation, 3KVAC input-output isolation, and protections including short circuit, overload, over-voltage, and under-voltage. Suitable for harsh environments such as high vibration, dust, and extreme temperatures, it provides stable output options of 5V, 12V, 15V, and more. Designed for reliability in transportation, industrial controls, and telecom systems, with remote ON/OFF control and an operating temperature range of -40°C to +95°C.
MEAN WELL RDDW20UW12 Railway DC-DC Converter Specifications:
- Rated power: 20W
- Input voltage range: 8.5~160V DC
- Surge voltage: 200V DC (100ms max)
- Efficiency: up to 89%
- Ripple & Noise: 100mVp-p
- Voltage accuracy: ±1.0%
- Input filter: Pi type
- Protection: Short circuit, overload, overvoltage, input under-voltage
- Isolation voltage: 3KVAC I/P-O/P
- Isolation resistance: 100M Ohms / 25°C / 70% RH
- Operating temperature: -40°C to +95°C
- Altitude: up to 5000 meters
- Switching frequency: 200kHz
- Dimensions: 50.8*25.4*10.2mm
- Case material: Black coated copper with non-conductive base
- Vibration resistance: 2G, 40-500Hz, 10 min per axis
- Compliance: EN50155, UL62368-1, IEC60571
Buy the Mean Well Series Railway DC-DC Converter: RDDW20UW12
Experience reliable and efficient power conversion with the Mean Well RDDW20UW12 railway DC-DC converter. Designed to operate from 8.5 to 160V DC, it ensures stable output for critical systems in transportation, telecom, and industrial environments. Full encapsulation provides durability against dust, vibration, and temperature extremes, while protections safeguard against faults. Achieve optimal performance with high efficiency up to 89% and comprehensive safety standards including EN50155 compliance. Ideal for applications requiring robust, continuous operation under harsh conditions.
Get Mean Well RDDW20UW12 today—built for precision, reliability in harsh environments, and long-lasting durability in transportation and industrial systems.
Frequently Asked Questions
Where can I buy MEAN WELL RDDW20UW12?
You can click on the BUY or RFQ button to purchase RDDW20UW12 from an authorized MEAN WELL distributor.
How do I troubleshoot issues or seek technical support for part RDDW20UW12?
You can download the RDDW20UW12 datasheet or visit the MEAN WELL website for support.
Who is the manufacturer of RDDW20UW12?
MEAN WELL