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Mean Well SD-500L-24 DC-DC Converter - 500W - 19~72V in 24V out
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Mean Well SD-500L-24 DC-DC Converter - 500W - 19~72V in 24V out
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 Voltage24 Volt
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Rated Current21 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-24 for 24V PLC or industrial automation loads?
Yes, this unit provides constant-voltage 24V output for systems that need regulated 24V DC. It supports up to 21A and 504W, with a 19-72V input range for higher-voltage source systems.
Is the SD-500L-24 a fit for 24V embedded controllers or industrial PCs?
It can be used where the equipment requires constant 24V DC and the available source is within the 19-72V input range. Its 504W rating and 21A output capacity make it suitable for higher-power 24V embedded platforms and control hardware.
Can this model support 24V sensors, relays, and control accessories from a vehicle or battery bus?
Yes, provided the connected 24V loads stay within 21A and 504W. The 4:1 wide input range allows it to be used where the source varies across a 19-72V range but the downstream equipment still needs regulated 24V.
Can the SD-500L-24 be used in telecom or network equipment that runs on 24V DC?
It is appropriate for 24V telecom, network, or monitoring equipment that needs constant-voltage output up to 504W. The remote ON/OFF control and remote sense features also align with managed equipment applications.
How does the SD-500L-24 compare with the other SD-500L versions?
The SD-500L-24 is rated for 504W at 24V and 21A. In the same SD-500L family, the SD-500L-12 is 480W at 12V and 40A, while the SD-500L-48 is 504W at 48V and 10.5A. All three list the same 19-72V input range, 215.0 × 115.0 × 50.0 mm size, 1.15 kg weight, and -20°C to +60°C operating temperature.
Can the SD-500L-24 be used where ambient temperatures change a lot?
The specified operating temperature range is -20°C to +60°C. No IP rating is listed in the provided specs, so temperature capability is defined, but outdoor exposure protection is not.
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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 | 480W | 12V | 40A | Indoor | $152.13 | View |
| Mean Well SD-500L-48 DC-DC Converter - 500W - 19~72V in 48V out | 504W | 48V | 10.5A | Indoor | $152.13 | View |
