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Mean Well SD-500L-48 DC-DC Converter - 500W - 19~72V in 48V out 10.5A
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Mean Well SD-500L-48 DC-DC Converter - 500W - 19~72V in 48V out 10.5A
The SD-500L is a 500W Mean Well power converter (input range: 19~72VDC).
Key Features
- ✓ Input voltage range: 19~72VDC
- ✓ DC output voltage adjustable ±10%
- ✓ 2KVAC reinforced I/O isolation
- ✓ Protections: Overload / Over voltage / Over temperature
- ✓ Remote ON/OFF control
- ✓ Safety approvals: IEC62368-1,TUV EN62368-1, EAC TP TC 004
- ✓ 3 years warranty
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BrandMean Well
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SeriesSD Series
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Power Rating504 Watt
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Output Voltage48 Volt
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Rated Current10.5 Ampere
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Input Voltage19V~72V
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No of Output1
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Dimming ControlNone
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Standards MetCB,CE,EAC
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Operation ModeConstant Voltage
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Operating Temperature-20°C~60°C
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Warranty3 Year
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Length8.46 in
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Width4.53 in
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Height1.97 in
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Weight2.54 lb
::specification::
Frequently Asked Questions
Can I use the SD-500L-48 for 48V industrial networking or control equipment?
Yes, if the equipment requires constant 48V DC and the total load stays within 10.5A and 504W. The converter accepts a 19-72V input range and delivers regulated 48V output for higher-voltage DC systems.
Is the SD-500L-48 suitable for 48V embedded or edge-computing platforms?
It can be used where the platform is designed for a constant 48V input and the source is within the 19-72V range. With 504W output capacity, it fits higher-power 48V embedded and industrial electronics applications.
Can this converter power 48V automation devices from a variable DC source?
Yes, for automation loads that need regulated 48V DC up to 10.5A. The 4:1 wide input range supports source variation across 19-72V while maintaining constant-voltage output.
Can the SD-500L-48 be used in communications equipment with a 48V DC architecture?
It is a fit for communications or control equipment designed around 48V DC, as long as the total demand does not exceed 504W. The listed remote ON/OFF control and remote sense features are also relevant in supervised equipment systems.
How does the SD-500L-48 compare with the other SD-500L models?
The SD-500L-48 is rated for 504W at 48V and 10.5A. The SD-500L-12 is 480W at 12V and 40A, and the SD-500L-24 is 504W at 24V and 21A. All three share the 19-72V input range, 215.0 × 115.0 × 50.0 mm dimensions, 1.15 kg weight, and -20°C to +60°C operating range.
Is the SD-500L-48 rated for outdoor environments?
The provided specs list an operating temperature range of -20°C to +60°C. They do not list an IP rating, so the supplied data does not confirm outdoor or water-exposed use without an additional protective enclosure.
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Other SD-500L Models
2 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well SD-500L-12 DC-DC Converter - 480W - 19~72V in 12V out 40A | 480W | 12V | 40A | Indoor | $152.13 | View |
| Mean Well SD-500L-24 DC-DC Converter - 500W - 19~72V in 24V out 21A | 504W | 24V | 21A | Indoor | $145.42 | View |
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