Over 15 years experience of providing support of MEAN WELL Power Supplies
Mean Well DKMW30G-12 DC-DC Converter - 30W - 18~75V in ±12V out
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Description
Description
The DKMW30G is a 30W 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 / Over temperature / Under voltage
- ✓ Safety approvals: EAC TP TC 004
- ✓ 3 years warranty
Specifications
Specifications
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BrandMean Well
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SeriesSKMW Series
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Power Rating30 Watt
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Output Voltage12 Volt
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Rated Current1.25 Ampere
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Input Voltage18V~75V
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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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Length2.54 cm
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Width2.54 cm
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Height1.02 cm
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Weight0.02 kg
File Downloads
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Payment & Security
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Frequently Asked Questions
Can I use the DKMW30G-12 on a 24V or 48V industrial DC bus?
Yes. Its 18-75V input range covers both 24V and 48V based systems. The converter delivers a 12V constant-voltage output rated for 30W and 1.25A.
Is this converter suitable for telecom or industrial electronics that need 12V power?
It can be used where the available source is within 18-75V and the load requires a regulated 12V output. The 30W power rating and 1.25A output current place it in the range of lower-power electronics and control modules. Its compact 25.4 × 25.4 × 10.2 mm body also helps where board area is limited.
Can the DKMW30G-12 be used in embedded or automation systems with a wide input range?
Yes, that is a typical fit for this spec profile. The unit combines an 18-75V input range with a 12V constant-voltage output, which is useful when the source bus is not fixed at one level. The -40°C to +85°C operating range also supports use inside demanding equipment environments.
Can I mount this converter in an outdoor enclosure or wet location?
No IP rating is listed for this model, so it should not be assumed suitable for direct exposure to rain, washdown, or airborne contaminants. The converter is specified for -40°C to +85°C operation, but temperature range alone does not indicate environmental sealing. It is better matched to protected indoor or enclosed equipment use.
What is the difference between the DKMW30G-12 and DKMW30G-15?
Both models are 30W converters with an 18-75V input range, 25.4 × 25.4 × 10.2 mm dimensions, 0.018 kg weight, -40°C to +85°C operating temperature, CE certification, and a 3-year warranty. The DKMW30G-12 provides 12V output at 1.25A, while the DKMW30G-15 provides 15V output at 1A. The main difference is the output voltage and current rating.
Other SKMW30 Models
10 other models| Model | Power | Voltage | Current | IP Rating | |
|---|---|---|---|---|---|
| Mean Well SKMW30W8-15 30W DC-DC Converter 15VDC | — | — | — | Indoor | View |
| Mean Well SKMW30W8-12 30W DC-DC Converter 12VDC | — | — | — | Indoor | View |
| Mean Well SKMW30G-15 DC-DC Converter - 30W - 18~75V in 15V out | 30W | 15V | 2A | Indoor | View |
| Mean Well SKMW30G-12 DC-DC Converter - 30W - 18~75V in 12V out | 30W | 12V | 2.5A | Indoor | View |
| Mean Well SKMW30G-05 DC-DC Converter - 30W - 18~75V in 5V out | 30W | 5V | 6A | Indoor | View |
| Mean Well SKMW30G-03 DC-DC Converter - 30W - 18~75V in 3.3V out | 30W | 3.3V | 7.5A | Indoor | View |
| Mean Well SKMW30F-15 DC-DC Converter - 30W - 9~36V in 15V out | 30W | 15V | 2A | Indoor | View |
| Mean Well SKMW30F-12 DC-DC Converter - 30W - 9~36V in 12V out | 30W | 12V | 2.5A | Indoor | View |
| Mean Well SKMW30F-05 DC-DC Converter - 30W - 9~36V in 5V out | 30W | 5V | 6A | Indoor | View |
| Mean Well SKMW30F-03 DC-DC Converter - 30W - 9~36V in 3.3V out | 30W | 3.3V | 7.5A | Indoor | View |
