MEAN WELL SD-500 DC/DC Converter, 12 V dc/ 0 A, 72V dc Input, 19V Input 480 W, Surface, 60 °C Max Temp -20 °C Min Temp
- RS stock no.:
- 491-267
- Distrelec Article No.:
- 169-26-282
- Mfr. Part No.:
- SD-500L-12
- Manufacturer:
- MEAN WELL
Bulk discount available
Subtotal (1 unit)*
R 4 358,71
(exc. VAT)
R 5 012,52
(inc. VAT)
FREE delivery for orders over R 1,500.00
In Stock
- Plus 5 unit(s) shipping from 23 March 2026
- Plus 24 unit(s) shipping from 30 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | R 4,358.71 |
| 5 - 9 | R 4,249.74 |
| 10 - 24 | R 4,122.25 |
| 25 - 49 | R 3,957.36 |
| 50 + | R 3,799.07 |
*price indicative
- RS stock no.:
- 491-267
- Distrelec Article No.:
- 169-26-282
- Mfr. Part No.:
- SD-500L-12
- Manufacturer:
- MEAN WELL
Specification
Technical data sheets
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 | 12 V dc | |
| Minimum Input Voltage | 19V | |
| Maximum Input Voltage | 72V dc | |
| Output Current 1 | 0A | |
| Output Current 2 | 40A | |
| Mount Type | Surface | |
| Input Ratio | 2:1 | |
| Number of Outputs | 1 | |
| MTBF | 1333700h | |
| Ripple and Noise | 150mV Pk-Pk | |
| Output Voltage Adjustment Range | 15 V | |
| Isolation Voltage | 2kV ac | |
| Maximum Output Power | 480W | |
| Standards/Approvals | EN/IEC | |
| Weight | 1.15kg | |
| Length | 215mm | |
| Depth | 50mm | |
| Width | 115 mm | |
| Series | SD-500 | |
| Efficiency | 86% | |
| Minimum Operating Temperature | -20°C | |
| Maximum Operating Temperature | 60°C | |
| Select all | ||
|---|---|---|
Brand MEAN WELL | ||
Product Type DC/DC Converter | ||
Output Voltage 1 12 V dc | ||
Minimum Input Voltage 19V | ||
Maximum Input Voltage 72V dc | ||
Output Current 1 0A | ||
Output Current 2 40A | ||
Mount Type Surface | ||
Input Ratio 2:1 | ||
Number of Outputs 1 | ||
MTBF 1333700h | ||
Ripple and Noise 150mV Pk-Pk | ||
Output Voltage Adjustment Range 15 V | ||
Isolation Voltage 2kV ac | ||
Maximum Output Power 480W | ||
Standards/Approvals EN/IEC | ||
Weight 1.15kg | ||
Length 215mm | ||
Depth 50mm | ||
Width 115 mm | ||
Series SD-500 | ||
Efficiency 86% | ||
Minimum Operating Temperature -20°C | ||
Maximum Operating Temperature 60°C | ||
- COO (Country of Origin):
- CN
SD- 500 Series Single Output Enclosed Regulated Isolated DC-DC Converter
High reliability
Ultra-wide 4:1 input voltage range
Regulated outputs
Easy installation - screw terminals
Adjustable output voltage
EMC meets EN 55022 Class B
Forced air cooling by built-in fan
Remote ON/OFF control
Remote sense
LED power-on indicator
Short circuit, over-load, over-voltage and over-temperature protection
2kV input / output isolation
Note
De-rating above 50°C (stk no. 491-267 de-rates above 45°C).
MTBF to MIL-HDBK-217F (25°C).
MTBF to MIL-HDBK-217F (25°C).
Approvals
CB, TUV
Standards
IEC 60950-1
Related links
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- MEAN WELL DC-DC Converter 19 → 72 V dc Input Rack Mount, +60°C Max Temp -20°C Min
- MEAN WELL DC-DC Converter 72 → 144 V dc Input Chassis Mount, +60°C Max Temp -20°C
- MEAN WELL DC-DC Converter 19 → 72 V dc Input Rack Mount, +60°C Max Temp -20°C Min
- MEAN WELL DC-DC Converter 72 → 144 V dc Input Rack Mount, +60°C Max Temp -20°C Min
- MEAN WELL DC-DC Converter 19 → 36 V dc Input Rack Mount, +60°C Max Temp -20°C Min