RDH300 Series
300W half brick baseplate cooled 72 & 110VDC input DC-DC converters for railway applications
Designed for railway applications, the RDH300 series converters comply with EN50155 when combined with the recommended filter components and with EN50121-3-2 railway standards for electronic equipment used on traction & rolling stock.
They are housed in a baseplate cooled ½ brick package. The 43 to 160VDC input range is suitable for 72 & 110VDC railway traction batteries. The modules are fully protected against input UVLO (under voltage lock out), output short circuit, output over voltage and over temperature conditions.
These devices are typically used on traction & rolling stock to power: Train warning & protection systems; Door control; Communication systems; Video surveillance; Access & ticketing machines; Drive controls; Power controls; Passenger information systems; Internal & external lighting.
Features
- Regulated single outputs 5V to 48VDC
- Baseplate cooled ½ brick package
- 4:1 input range 43V to 160VDC
- 72 & 110VDC nominal inputs for railway applications
- Output trim ±10%
- 3kVDC isolation
- Complies with EN50155
- Meets EN50121-3-2
- Remote On/Off & remote sense
- -40°C to +100°C operation
- 3 year warranty
| Image | Model Name | Power | Input Voltage | Output Voltage | Output Current | Datasheet | Stock Check | RFQ |
|---|---|---|---|---|---|---|---|---|
|
RDH30072WS05 | 300W | 43 to 160VDC | 5V | 60A | Datasheet | Stock | RFQ |
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RDH30072WS12 | 300W | 43 to 160VDC | 12V | 25A | Datasheet | Stock | RFQ |
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RDH30072WS24 | 300W | 43 to 160VDC | 24V | 12.5A | Datasheet | Stock | RFQ |
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RDH30072WS28 | 300W | 43 to 160VDC | 28V | 10.7A | Datasheet | Stock | RFQ |
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RDH30072WS48 | 300W | 43 to 160VDC | 48V | 6.25A | Datasheet | Stock | RFQ |