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About the product
RSD-300B-12 is a robust DC-DC converter with railroad approvals. With an operating temperature range of -40°C to +70°C, a 2:1 input range, low voltage ripple, excellent EMC characteristics and an isolation voltage of 4KVdc, the RSD-300 series is suitable for automotive systems, railroad applications and industrial applications with harsh environmental conditions with high vibrations, a lot of dirt and extreme temperature conditions.
Technical data
- 2:1 Entrance area
- 4000Vdc insulation
- Convection-cooled without forced ventilation
- Half potted
- Overload circuit with constant current limiting
- Complies with railroad approval EN50155 and EN45545-2
- Operating temperature range from -40°C to +70°C
- Dimensions 216 x 97 x 40mm (L x W x H)
- 3-year guarantee
- Manufacturer MEAN WELL
Product specifications
| Manufacturer | MEAN WELL |
| Application | Railroad, ITE/AV |
| Output current | 22500 mA |
| Length | 126 mm |
| Nominal input voltage (VDC) | 24 V |
| Input voltage ratio | N/A |
| Power | 270 W |
| Width | 97 mm |
| Height | 40 mm |
| Output voltage (VDC) | 12 V |
| I/O isolation | 4000 VDC |
Data sheets
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