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Mean Well DKMW20G-12 DC-DC Converter - 20W - 18~75V in ±12V out
The DKMW20G is a 20W Mean Well. power converter. and an input range of 9~36Vdc.
Key Features
- ✓ Input voltage range: 9~36Vdc
- ✓ 1.5KVDC reinforced I/O isolation
- ✓ Protections: Short circuit / Overload / Over voltage / Under voltage
- ✓ Safety approvals: EAC TP TC 004
- ✓ 3 years warranty
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BrandMean Well
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SeriesSKMW Series
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Power Rating20 Watt
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Output Voltage12 Volt
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Rated Current0.83 Ampere
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Input Voltage18V~75V
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No of Output2
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Dimming ControlNone
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Standards MetCE
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Operation ModeConstant Voltage
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Operating Temperature-40°C~85°C
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Warranty3 Year
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Length1 in
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Width1 in
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Height0.4 in
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Weight0.04 lb
::specification::
Frequently Asked Questions
Can I use the DKMW20G-12 in a 24V or 48V industrial control panel?
Yes. The DKMW20G-12 accepts an 18-75V input range, so it fits systems built around 24V or 48V DC buses. It provides a 12V constant-voltage output with up to 20W available.
Is this converter suitable for embedded electronics that need 12V from a wide DC input?
It is designed for that type of use. The unit combines an 18-75V input range with a 12V constant-voltage output in a 25.4 × 25.4 × 10.2 mm package. That makes it relevant where board space is limited and the source voltage can vary across that range.
Can this model be used in automation equipment with fluctuating DC supply levels?
Yes, if the equipment stays within the 18-75V input range and needs a 12V constant-voltage output. Its 20W rating makes it better suited to lower-power automation and control circuits rather than larger loads. The wide operating temperature range of -40°C to +85°C also supports demanding equipment environments.
Is the DKMW20G-12 suitable for outdoor or washdown locations?
No IP rating is listed for this model, so it should be treated as a converter for protected installations rather than exposed outdoor or washdown use. Its operating temperature range is -40°C to +85°C, but temperature capability is separate from ingress protection. A dry, enclosed location is the safer fit when no IP rating is specified.
What is the difference between the DKMW20G-12 and DKMW20G-15?
Both models are 20W converters with an 18-75V input range, the same 25.4 × 25.4 × 10.2 mm dimensions, 0.018 kg weight, -40°C to +85°C operating range, CE certification, and a 3-year warranty. The difference is the output: the DKMW20G-12 provides 12V with 830A listed output current, while the DKMW20G-15 provides 15V with 660A listed output current. Selection comes down to the output voltage and current listed for each version.
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Other SKMW20 Models
12 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| SKMW20W8-15 | — | — | — | Indoor | $32.19 | View |
| SKMW20W8-12 | — | — | — | Indoor | $32.19 | View |
| SKMW20W8-05 | — | — | — | Indoor | $32.19 | View |
| SKMW20W8-03 | — | — | — | Indoor | $32.19 | View |
| Mean Well SKMW20G-15 DC-DC Converter - 20W - 18~75V in 15V out | 20W | 15V | 1.33A | Indoor | $34.40 | View |
| Mean Well SKMW20G-12 DC-DC Converter - 20W - 18~75V in 12V out | 20W | 12V | 1.67A | Indoor | $30.19 | View |
| Mean Well SKMW20G-05 DC-DC Converter - 20W - 18~75V in 5V out | 20W | 5V | 4A | Indoor | $34.40 | View |
| Mean Well SKMW20G-03 DC-DC Converter - 20W - 18~75V in 3.3V out | 20W | 3.3V | 4.5A | Indoor | $34.40 | View |
| Mean Well SKMW20F-15 DC-DC Converter - 20W - 9~36V in 15V out | 20W | 15V | 1.33A | Indoor | $34.40 | View |
| Mean Well SKMW20F-12 DC-DC Converter - 20W - 9~36V in 12V out | 20W | 12V | 1.67A | Indoor | $34.40 | View |
| Mean Well SKMW20F-05 DC-DC Converter - 20W - 9~36V in 5V out | 20W | 5V | 4A | Indoor | $34.40 | View |
| Mean Well SKMW20F-03 DC-DC Converter - 20W - 9~36V in 3.3V out | 20W | 3.3V | 4.5A | Indoor | $34.40 | View |
