MEAN WELL RSD DC/DC Converter, 12V dc/, 72V dc Input 25 A, 72V dc Input, Through Hole, 85 °C Max Temp -40 °C Min Temp
- RS Stock No.:
- 611-416
- Mfr. Part No.:
- RSD-300F-12
- Brand:
- MEAN WELL
Subtotal (1 unit)*
£99.80
(exc. VAT)
£119.76
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 1 unit(s) shipping from 31 August 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £99.80 |
*price indicative
- RS Stock No.:
- 611-416
- Mfr. Part No.:
- RSD-300F-12
- Brand:
- MEAN WELL
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | MEAN WELL | |
| Product Type | DC/DC Converter | |
| Output Voltage 1 | 12V dc | |
| Maximum Input Voltage | 72V dc | |
| Minimum Input Voltage | 72V dc | |
| Output Current 1 | 25A | |
| Output Current 2 | 25A | |
| Output Voltage 2 | 5V | |
| Mount Type | Through Hole | |
| MTBF | 1850.1kH | |
| Output Voltage Adjustment Range | 13.8 to 16.2 V | |
| Ripple and Noise | 180mV | |
| Isolation Voltage | 4kV | |
| Maximum Output Power | 300W | |
| Standards/Approvals | BS EN/EN50121-3-2, BS EN/EN50155, IEC 62368-1, IEC60571, UL 62368-1, AS/NZS 62368-1, BS EN/EN62368-1, IEC61373, EAC TP TC 004, EN45545-2 | |
| Width | 96.5mm | |
| Weight | 1.19kg | |
| Series | RSD | |
| Length | 216mm | |
| Maximum Operating Temperature | 85°C | |
| Efficiency | 92% | |
| Minimum Operating Temperature | -40°C | |
| Select all | ||
|---|---|---|
Brand MEAN WELL | ||
Product Type DC/DC Converter | ||
Output Voltage 1 12V dc | ||
Maximum Input Voltage 72V dc | ||
Minimum Input Voltage 72V dc | ||
Output Current 1 25A | ||
Output Current 2 25A | ||
Output Voltage 2 5V | ||
Mount Type Through Hole | ||
MTBF 1850.1kH | ||
Output Voltage Adjustment Range 13.8 to 16.2 V | ||
Ripple and Noise 180mV | ||
Isolation Voltage 4kV | ||
Maximum Output Power 300W | ||
Standards/Approvals BS EN/EN50121-3-2, BS EN/EN50155, IEC 62368-1, IEC60571, UL 62368-1, AS/NZS 62368-1, BS EN/EN62368-1, IEC61373, EAC TP TC 004, EN45545-2 | ||
Width 96.5mm | ||
Weight 1.19kg | ||
Series RSD | ||
Length 216mm | ||
Maximum Operating Temperature 85°C | ||
Efficiency 92% | ||
Minimum Operating Temperature -40°C | ||
- COO (Country of Origin):
- CN
The MEANWELL 300W railway single output DC-DC converter complies with BS EN/EN50155 and BS EN/EN45545-2 railway standards and features a 2:1 wide input range. It offers 4000 VDC input to output isolation and is protected against short circuit, overload, overvoltage, over temperature, and input reverse polarity. Designed with a half-encapsulated structure and a built-in constant current limiting circuit, it is cooled by free air convection for reliable performance in demanding railway environments.
1U low profile 40mm
All using 105°C long life electrolytic capacitors
LED indicator for power on
100% full load burn-in test
3 years warranty
Related links
- MEAN WELL RSD-300 DC/DC Converter 93.6 V dc/ Chassis Mount, 55 °C Max Temp -40 °C Min Temp
- MEAN WELL RSD-30 DC/DC Converter 72V dc Input 2.5 A Chassis Mount, 70 °C Max Temp 70 °C Min Temp
- MEAN WELL RSD-60 DC/DC Converter 72V dc Input 5 A Chassis Mount, 70 °C Max Temp 70 °C Min Temp
- MEAN WELL RSD-60 DC/DC Converter 72V dc Input 12 A Chassis Mount, 70 °C Max Temp 70 °C Min Temp
- MEAN WELL RSD-60 DC/DC Converter 72V dc Input 12 A Chassis Mount, 70 °C Max Temp 70 °C Min Temp
- MEAN WELL RSD-30 DC/DC Converter 72V dc Input 6 A Chassis Mount, 70 °C Max Temp 70 °C Min Temp
- MEAN WELL RSD-30 DC/DC Converter 72V dc Input 1.25 A Chassis Mount, 70 °C Max Temp 70 °C Min Temp
- MEAN WELL RSD-60 DC/DC Converter 72V dc Input 2.5 A Chassis Mount, 70 °C Max Temp 70 °C Min Temp