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Mean Well SD-15B-24 DC-DC Converter - 15W - 18~36V in 24V out
Description
Description
Features
- Compliance to EN50155 and EN45545-2 railway standard
- 2:1 wide input range
- Protections: Short circuit / Overload / Over voltage / Over temperature / Input reverse polarity
- 4000VDC I/O isolation
- Cooling by free air convection
- Half encapsulated
- Built-in constant current limiting circuit
- 1U low profile 36mm
- All using 105℃ long life electrolytic capacitors
- LED indicator for power on
- 100% full load burn-in test
- 3 years warranty
Specifications
Specifications
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BrandMean Well
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SeriesSD Series
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Power Rating15 Watt
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Output Voltage24 Volt
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Rated Current0.62 Ampere
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Input Voltage18V~36V
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No of Output1
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Dimming ControlNone
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Standards MetEAC
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Operation ModeConstant Voltage
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Operating Temperature-20°C~85°C
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Warranty3 Year
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Length3.07 in
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Width2.01 in
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Height1.1 in
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Weight0.4 lb
File Downloads
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
Can I use the SD-15B-24 for a small 24V sensor, controller, or automation accessory from an 18-36 input source?
Yes, if the load needs a regulated 24V output and stays within 0.62A. This unit is rated for 15W total and accepts an 18-36 input range, so it is aimed at low-power 24V industrial or embedded devices.
Is the SD-15B-24 a fit for a compact 24V control circuit inside industrial equipment?
It is suitable for small 24V constant voltage loads that do not exceed 15W. With 24V output at 0.62A, it is intended for light auxiliary electronics rather than larger 24V control hardware.
Can this model step an 18-36 source to 24V for embedded or monitoring electronics?
It can when the source falls within the 18-36 input range and the load requires constant 24V output. The available output is limited to 0.62A, so it fits low-power embedded, monitoring, or signaling devices.
Does the SD-15B-24 support outdoor use or wide industrial temperature conditions?
The listed operating temperature range is -20°C to +85°C. No IP rating appears in the provided specs, so the data does not state outdoor exposure resistance or sealed-enclosure suitability.
What is the difference between the SD-15B-24 and the other SD-15B variants?
In the SD-15B series, SD-15B-5 is 15W, 5V, 3A; SD-15B-12 is 15W, 12V, 1.25A; and SD-15B-24 is 15W, 24V, 0.62A. Each version uses the same 18-36 input range, constant voltage operation, -20°C to +85°C temperature range, 78.0 × 51.0 × 28.0 mm dimensions, 0.18 kg weight, EAC certification, and 3-year warranty.
Other SD-15B Models
1 other model| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well SD-15B-5 DC-DC Converter - 15W - 18~36V in 5V out | 15W | 5V | 3A | Indoor | $14.79 | View |
