MEAN WELL PSD 45 DC/DC Converter, 12V dc/, 48V dc Input 3.75 A, 36V Input, Chassis, 60 °C Max Temp -10 °C Min Temp
- RS Stock No.:
- 876-4730
- Mfr. Part No.:
- PSD-45C-12
- Brand:
- MEAN WELL
Bulk discount available
Subtotal (1 unit)*
£18.20
(exc. VAT)
£21.84
(inc. VAT)
FREE delivery for orders over £60.00
Temporarily out of stock
- 10 unit(s) shipping from 30 July 2026
- Plus 19 unit(s) shipping from 20 August 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | £18.20 |
| 5 - 9 | £17.64 |
| 10 - 24 | £17.11 |
| 25 - 49 | £16.55 |
| 50 + | £16.02 |
*price indicative
- RS Stock No.:
- 876-4730
- Mfr. Part No.:
- PSD-45C-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 1 | 12V dc | |
| Product Type | DC/DC Converter | |
| Minimum Input Voltage | 36V | |
| Maximum Input Voltage | 48V dc | |
| Output Current 1 | 3.75A | |
| Output Current 2 | 3.75A | |
| Mount Type | Chassis | |
| Number of Outputs | 1 | |
| MTBF | 329300h | |
| Ripple and Noise | 120mV Pk-Pk | |
| Output Voltage Adjustment Range | 13.2 V | |
| Isolation Voltage | 1.5kV dc | |
| Input Ratio | 2:1 | |
| Maximum Output Power | 45W | |
| Width | 30mm | |
| Series | PSD 45 | |
| Length | 127mm | |
| Standards/Approvals | CB scheme, EN 60950-1, EN 61000-6-1, TUV, CE, EN 55022Class B, EN 55024, EN 61000-4-2 | |
| Weight | 0.19kg | |
| Depth | 30mm | |
| Efficiency | 83% | |
| Maximum Operating Temperature | 60°C | |
| Minimum Operating Temperature | -10°C | |
| Select all | ||
|---|---|---|
Brand MEAN WELL | ||
Output Voltage 1 12V dc | ||
Product Type DC/DC Converter | ||
Minimum Input Voltage 36V | ||
Maximum Input Voltage 48V dc | ||
Output Current 1 3.75A | ||
Output Current 2 3.75A | ||
Mount Type Chassis | ||
Number of Outputs 1 | ||
MTBF 329300h | ||
Ripple and Noise 120mV Pk-Pk | ||
Output Voltage Adjustment Range 13.2 V | ||
Isolation Voltage 1.5kV dc | ||
Input Ratio 2:1 | ||
Maximum Output Power 45W | ||
Width 30mm | ||
Series PSD 45 | ||
Length 127mm | ||
Standards/Approvals CB scheme, EN 60950-1, EN 61000-6-1, TUV, CE, EN 55022Class B, EN 55024, EN 61000-4-2 | ||
Weight 0.19kg | ||
Depth 30mm | ||
Efficiency 83% | ||
Maximum Operating Temperature 60°C | ||
Minimum Operating Temperature -10°C | ||
Mean Well 45W Single Output DC-DC Converters - PSD-45 Series
The MEAN WELL PSD-45 series is a range of high quality, open frame switching power supply. The 45W PCB type DC/DC converters comply with CE certification. The PSD-45 DC-DC converters features 2:1 wide DC input range and 1500Vac input/output isolation. These DC-DC converters offer short circuit, overload, over-voltage, and reverse polarity protections. The PSD-45 switching power supplies are ideally suited for a wide variety of fields, from general electrical engineering usage, automotive, to battery back-up applications.
2:1 wide input range
Short circuit, overload, over voltage, reverse polarity protection
Cooling by free air convection
Built-in EMI filter, low ripple noise
100% full load burn-in test
Fixed switching frequency at 96 KHZ
Low cost
High reliability
Approvals
LVD, EMC, CE, EN, TUV
Standards
EN60950-1 CB approved by TUV