MEAN WELL DC-DC Converter, 48V dc/ 7.3A Output, 72 → 144 V dc Input, 350W, Chassis Mount, +60°C Max Temp -20°C
- RS Stock No.:
- 678-3653
- Mfr. Part No.:
- SD-350D-48
- Brand:
- MEAN WELL
Bulk discount available
Subtotal (1 unit)*
£82.98
(exc. VAT)
£99.58
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 1 unit(s) ready to ship
- Plus 4 unit(s) shipping from 23 February 2026
- Plus 999,999,994 unit(s) shipping from 17 March 2026
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Units | Per unit |
|---|---|
| 1 - 4 | £82.98 |
| 5 - 9 | £80.68 |
| 10 - 24 | £78.50 |
| 25 - 49 | £76.43 |
| 50 + | £74.47 |
*price indicative
- RS Stock No.:
- 678-3653
- Mfr. Part No.:
- SD-350D-48
- 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 | 48V dc | |
| Input Voltage Range | 72 → 144 V dc | |
| Power Rating | 350W | |
| Input Voltage Nominal | 96 V dc | |
| Output Current | 7.3A | |
| Mounting Type | Chassis Mount | |
| Isolated | Yes | |
| Number of Outputs | 1 | |
| Output Voltage Adjustment Range | 43 → 53V | |
| Isolation Voltage | 1.5kV ac | |
| Length | 215mm | |
| Width | 115mm | |
| Depth | 50mm | |
| Load Regulation | ±1% | |
| Standards Met | 3, 4, 5, 6, 8, EN 55022 (CISPR22) Class B, EN 61000-4-2, ENV 50204, Heavy Industry Level Criteria A | |
| Maximum Temperature | +60°C | |
| Efficiency | 89% | |
| Minimum Temperature | -20°C | |
| Select all | ||
|---|---|---|
Brand MEAN WELL | ||
Output Voltage 48V dc | ||
Input Voltage Range 72 → 144 V dc | ||
Power Rating 350W | ||
Input Voltage Nominal 96 V dc | ||
Output Current 7.3A | ||
Mounting Type Chassis Mount | ||
Isolated Yes | ||
Number of Outputs 1 | ||
Output Voltage Adjustment Range 43 → 53V | ||
Isolation Voltage 1.5kV ac | ||
Length 215mm | ||
Width 115mm | ||
Depth 50mm | ||
Load Regulation ±1% | ||
Standards Met 3, 4, 5, 6, 8, EN 55022 (CISPR22) Class B, EN 61000-4-2, ENV 50204, Heavy Industry Level Criteria A | ||
Maximum Temperature +60°C | ||
Efficiency 89% | ||
Minimum Temperature -20°C | ||
SD- 350 Series Single Output Enclosed Regulated Isolated DC-DC Converter
High reliability
Wide 2:1 input voltage range
Regulated outputs
Easy installation - screw terminals
Adjustable output voltage
EMC meets EN 55022 Class B
LED power-on indicator
Short circuit, overload and overvoltage protection
1.5kV input / output isolation
Wide 2:1 input voltage range
Regulated outputs
Easy installation - screw terminals
Adjustable output voltage
EMC meets EN 55022 Class B
LED power-on indicator
Short circuit, overload and overvoltage protection
1.5kV input / output isolation
Note
De-rating below 0 and above 40°C.
MTBF to MIL-HDBK-217F (25°C).
MTBF to MIL-HDBK-217F (25°C).
Related links
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- MEAN WELL DC-DC Converter 72 → 144 V dc Input Chassis Mount, +60°C Max Temp -20°C
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- MEAN WELL DC-DC Converter 72 → 144 V dc Input Chassis Mount, +60°C Max Temp -20°C