MEAN WELL RSD 300 DC/DC Converter, 48V dc/ 0 A, 31.2V dc Input, 16.8V Input 273.6 W, Surface, 55 °C Max Temp -40 °C Min
- RS Stock No.:
- 770-4080
- Distrelec Article No.:
- 110-52-771
- Mfr. Part No.:
- RSD-300B-48
- Brand:
- MEAN WELL
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$193.95
(exc. GST)
$213.34
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Units | Per unit |
|---|---|
| 1 - 4 | $193.95 |
| 5 - 9 | $189.87 |
| 10 - 24 | $184.03 |
| 25 - 49 | $179.56 |
| 50 + | $175.67 |
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$877.55
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$965.30
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- RS Stock No.:
- 770-4080
- Distrelec Article No.:
- 110-52-771
- Mfr. Part No.:
- RSD-300B-48
- Brand:
- MEAN WELL
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | MEAN WELL | |
| Output Voltage 1 | 48V dc | |
| Product Type | DC/DC Converter | |
| Minimum Input Voltage | 16.8V | |
| Maximum Input Voltage | 31.2V dc | |
| Output Current 1 | 0A | |
| Output Current 2 | 5.7A | |
| Mount Type | Surface | |
| Input Ratio | 2:1 | |
| MTBF | 1850100h | |
| Number of Outputs | 1 | |
| Isolation Voltage | 4kV dc | |
| Package Type | Half Encapsulated | |
| Maximum Output Power | 273.6W | |
| Length | 216mm | |
| Standards/Approvals | No | |
| Series | RSD 300 | |
| Depth | 40mm | |
| Efficiency | 91.5% | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 55°C | |
| Select all | ||
|---|---|---|
Brand MEAN WELL | ||
Output Voltage 1 48V dc | ||
Product Type DC/DC Converter | ||
Minimum Input Voltage 16.8V | ||
Maximum Input Voltage 31.2V dc | ||
Output Current 1 0A | ||
Output Current 2 5.7A | ||
Mount Type Surface | ||
Input Ratio 2:1 | ||
MTBF 1850100h | ||
Number of Outputs 1 | ||
Isolation Voltage 4kV dc | ||
Package Type Half Encapsulated | ||
Maximum Output Power 273.6W | ||
Length 216mm | ||
Standards/Approvals No | ||
Series RSD 300 | ||
Depth 40mm | ||
Efficiency 91.5% | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 55°C | ||
Mean Well 300W Railway Certified Regulated Isolated DC-DC Converter - RSD 300 Se
The Mean Well railway power supply RSD-300 series can satisfy the various requirements of vehicle applications. Complies with railway certificates (EN50155, IEC60571, IEC61373, EN50121-3-2) making them suitable for use in vehicles that are equipped with DC power source. This Power supply has a 5G anti-vibration ability and a wide range working temperature of -40 to +70℃, with protections for short circuit, overload, output over voltage, over temperature and input reverse polarity, it also has a built in current limiting circuit. The RSD-300 possess up to 91% of high efficiency, it is semi encapsulated for PCB protection, providing the basic function of anti moisture, anti dust and heat dissipation. The RSD-300 can be cooled without forced air and still work between -40% and +70% ambient temperature. This Mean Well power supply is suitable for applications of harsh environment and for all kinds of vehicles that are equipped with DC power source. The applications include railway, metro rapid transit system, subway, bus, leisure trailer, vessel and also security system, DC UPS system, and telecom equipments.
Comply with EN50155 (IEC60571) railway related regulations
2:1 wide input range
4000VDC input/output isolation
High efficiency up to 91%
Cooling by free air convection
Built-in constant current limiting circuit
Protections: Short circuit / Overload / Over voltage / Over temperature / Input reverse polarity (no damage)
using 105℃ long life electrolytic capacitors
LED indicator for power on
100% full load burn-in test
-40 to +70℃ wide operating range
Note
Available on EPLAN.
Standards
Meets IEC60950-1(LVD)
Meets EN50155 / IEC60571 including IEC61373 for shock & vibration, EN50121-3-2 for EMC
Meets EN50155 / IEC60571 including IEC61373 for shock & vibration, EN50121-3-2 for EMC
Related links
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