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Mean Well DKA30B-15 DC-DC Converter - 30W - 18~36V in ±15V out
The DKA30B is a 30W Mean Well. power converter.
Key Features
- ✓ 1KVDC reinforced I/O isolation
- ✓ Protections: Short circuit / Overload
- ✓ Safety approvals: WITHSTAND VOLTAGE ISOLATION RESISTANCE EMC EMISSION EMC IMMUNITY -40 ~ +105 ± 0.03% / ℃ ℃ , 10 ~ 95% RH ℃ (0 ~ 50 ) 10 ~ 500Hz, 2G 10min./1 cycle, period for 60min. each along X, Y, Z axes EAC TP TC 004
- ✓ 3 years warranty
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BrandMean Well
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SeriesDKA Series
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Power Rating30 Watt
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Output Voltage15 Volt
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Rated Current1 Ampere
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Input Voltage18V~36V
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No of Output2
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Dimming ControlNone
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Standards MetCE,EMC
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Operation ModeConstant Voltage
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Operating Temperature-40°C~85°C
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Warranty2 Year
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Length2 in
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Width2 in
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Height0.83 in
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Weight0.24 lb
::specification::
Frequently Asked Questions
Can I use the DKA30B-15 for analog I/O or control circuits that need ±15V rails?
Yes, this model fits analog I/O and control circuits designed for a constant-voltage ±15V supply. It is rated for 30W total, 1A output current, and 18-36VAC input.
Is the DKA30B-15 suitable for embedded data acquisition or instrumentation electronics?
It can be suitable for embedded acquisition or instrumentation electronics that require split ±15V rails. The converter provides a constant-voltage ±15V output at up to 1A, so the connected load must stay within the 30W rating.
Can this converter be used inside industrial equipment that already has an 18-36VAC supply?
Yes, if the existing source is within 18-36VAC and the downstream electronics need a regulated ±15V output. That makes it relevant for lower-power industrial and automation subsystems rather than higher-current output stages.
Does the DKA30B-15 support harsh operating temperatures or outdoor exposure?
The specified operating range is -40°C to +85°C, which supports use in equipment exposed to a broad temperature range. No IP rating is listed, so the published specs do not confirm outdoor use or direct exposure to water and dust.
What are the main differences between the DKA30B-15 and its sibling models?
The DKA30B-05 is rated for 25W with 5V output at 2.5A, the DKA30B-12 is rated for 30W with 12V output at 1.25A, and the DKA30B-15 is rated for 30W with ±15V output at 1A. They are all constant-voltage converters in the same DKA30B family.
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Other DKA30 Models
8 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well DKA30C-15 DC-DC Converter - 30W - 36~72V in ±15V out | 30W | 15V | 1A | Indoor | $28.51 | View |
| Mean Well DKA30C-12 DC-DC Converter - 30W - 36~72V in ±12V out | 30W | 12V | 1.25A | Indoor | $28.51 | View |
| Mean Well DKA30C-05 DC-DC Converter - 25W - 36~72V in ±5V out | 25W | 5V | 2.5A | Indoor | $28.51 | View |
| Mean Well DKA30B-12 DC-DC Converter - 30W - 18~36V in ±12V out | 30W | 12V | 1.25A | Indoor | $28.45 | View |
| Mean Well DKA30B-05 DC-DC Converter - 25W - 18~36V in ±5V out | 25W | 5V | 2.5A | Indoor | $28.45 | View |
| Mean Well DKA30A-15 DC-DC Converter - 30W - 9~18V in ±15V out | 30W | 15V | 1A | Indoor | $28.45 | View |
| Mean Well DKA30A-12 DC-DC Converter - 30W - 9~18V in ±12V out | 30W | 12V | 1.25A | Indoor | $28.45 | View |
| Mean Well DKA30A-05 DC-DC Converter - 25W - 9~18V in ±5V out | 25W | 5V | 2.5A | Indoor | $28.51 | View |
