MEAN WELL RSD 150 DC-DC Converter, 12V dc/ 12.5A Output, 67.2 → 143 V dc Input, 150W, Chassis Mount, +70°C Max
- RS Stock No.:
- 753-7859
- Distrelec Article No.:
- 301-56-953
- Mfr. Part No.:
- RSD-150D-12
- Brand:
- MEAN WELL
Bulk discount available
Subtotal (1 unit)*
£187.46
(exc. VAT)
£224.95
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 15 unit(s) shipping from 17 October 2025
- Plus 30 unit(s) shipping from 07 November 2025
- Plus 30 unit(s) shipping from 14 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | £187.46 |
| 5 - 9 | £178.08 |
| 10 - 24 | £168.71 |
| 25 - 49 | £159.34 |
| 50 + | £149.96 |
*price indicative
- RS Stock No.:
- 753-7859
- Distrelec Article No.:
- 301-56-953
- Mfr. Part No.:
- RSD-150D-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 | |
| Output Voltage | 12V dc | |
| Input Voltage Range | 67.2 → 143 V dc | |
| Power Rating | 150W | |
| Input Voltage Nominal | 110 V dc | |
| Output Current | 12.5A | |
| Mounting Type | Chassis Mount | |
| Isolated | Yes | |
| Number of Outputs | 1 | |
| Isolation Voltage | 4kV dc | |
| Length | 189mm | |
| Depth | 36mm | |
| Railway Approved | Yes | |
| Series | RSD 150 | |
| Load Regulation | ±1% | |
| Medical Approved | No | |
| Maximum Temperature | +70°C | |
| Minimum Temperature | -40°C | |
Select all | ||
|---|---|---|
Brand MEAN WELL | ||
Output Voltage 12V dc | ||
Input Voltage Range 67.2 → 143 V dc | ||
Power Rating 150W | ||
Input Voltage Nominal 110 V dc | ||
Output Current 12.5A | ||
Mounting Type Chassis Mount | ||
Isolated Yes | ||
Number of Outputs 1 | ||
Isolation Voltage 4kV dc | ||
Length 189mm | ||
Depth 36mm | ||
Railway Approved Yes | ||
Series RSD 150 | ||
Load Regulation ±1% | ||
Medical Approved No | ||
Maximum Temperature +70°C | ||
Minimum Temperature -40°C | ||
- COO (Country of Origin):
- TW
Mean Well 150W Railway Certified Regulated Isolated DC-DC Converter - RSD 150 Series
150W enclosed single output isolated DC to DC converters with a 2:1 wide input range and a 1U low profile of 36mm. The design of these single output isolated DC to DC converters complies with railway certificates (EN50155, IEC60571, IEC61373, EN50121-3-2) making them suitable for use in vehicles that are equipped with DC power source. These railway certified isolated DC to DC converters have a high efficiency circuit design and are semi-encapsulated for PCB protection.
2:1 wide input range
Up to 92% efficiency
4000VDC I/O isolation
Compliance to EN50155 (railway certification)
Free air convection cooling
Semi-encapsulated for PCB protection
Built-in constant current limiting circuit
Use of 105°C long life electrolytic capacitors
100% full load burn-in test
5G anti-vibration ability
LED indication for power-on
Short circuit, overload, over voltage, over temperature and input reverse polarity protection
EMC compliance to EN55022 (CISPR22) Conduction Emission: Class A, Radiation Emission: Class B ; EN50121-3-2
Up to 92% efficiency
4000VDC I/O isolation
Compliance to EN50155 (railway certification)
Free air convection cooling
Semi-encapsulated for PCB protection
Built-in constant current limiting circuit
Use of 105°C long life electrolytic capacitors
100% full load burn-in test
5G anti-vibration ability
LED indication for power-on
Short circuit, overload, over voltage, over temperature and input reverse polarity protection
EMC compliance to EN55022 (CISPR22) Conduction Emission: Class A, Radiation Emission: Class B ; EN50121-3-2
Note
MTBF to MIL-HDBK-217F (25°C )
Power derates above 55°C (without base plate), no derating with base plate
Power derates above 55°C (without base plate), no derating with base plate
Standards
Meet IEC60950-1(LVD)
Railway standards: Meet EN50155 / IEC60571 including IEC61373 for shock & vibration, EN50121-3-2 for EMC
Railway standards: Meet EN50155 / IEC60571 including IEC61373 for shock & vibration, EN50121-3-2 for EMC
Note
Available on EPLAN.