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Power Converters

Whether you need to step down or step up voltage for your Ham Radio equipment, we’ve got the power converter to do it safely and efficiently. Our selection of...

Whether you need to step down or step up voltage for your Ham Radio equipment, we’ve got the power converter to do it safely and efficiently. Our selection of DC/DC step-down, step-up converters, and switching converters incorporate smart features like overvoltage and short circuit protection, input-side overvoltage/transient protection, reverse polarity protection, and more. Choose from Astron Corporation, Samlex, Aspect Solar, and more. Get safe, regulated power to operate your amateur communications equipment with power converters from DX Engineering. Shop now!

Whether you need to step down or step up voltage for your Ham Radio equipment, we’ve got the power converter to do it safely and efficiently. Our selection of DC/DC step-down, step-up converters, and switching converters incorporate smart features like overvoltage and short circuit protection, input-side overvoltage/transient protection, reverse polarity protection, and more. Choose from Astron Corporation, Samlex, Aspect Solar, and more. Get safe, regulated power to operate your amateur communications equipment with power converters from DX Engineering. Shop now!

Individual Parts

Part Groups

Results 1 - 6 of 6

Samlex Switching DC/DC Converters SDC-15

Samlex Switching DC/DC Converters SDC-15

Samlex Switching DC/DC Converters SDC-15

SDC-15, Switching DC-DC Converter - Input: 20-30 VDC, Output 13.8 VDC, 12 Amps

Part Number: SXA-06014

Not Yet Reviewed

Estimated Ship Date: Monday 10/5/2026 if shipped by air

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Estimated Ship Date: Monday 10/5/2026 if shipped by air

Samlex Switching DC/DC Converters SDC-5

Samlex Switching DC/DC Converters SDC-5

Samlex Switching DC/DC Converters SDC-5

SDC-5, Switching DC-DC Converter - Input: 20-32 VDC, Output 13.8 VDC, 5 Amps

Part Number: SXA-06034

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2026 if ordered today

- Documentation
- Multiple Images

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Estimated Ship Date: Oct 21, 2026 if ordered today

Samlex Switching DC/DC Converters SDC-30

Samlex Switching DC/DC Converters SDC-30

Samlex Switching DC/DC Converters SDC-30

SDC-30, Switching DC-DC Converter - Input: 20-32 VDC, Output 13.8 VDC, 30 Amps

Part Number: SXA-06174

Not Yet Reviewed

Estimated Ship Date: Monday 10/5/2026 if shipped by air

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Estimated Ship Date: Monday 10/5/2026 if shipped by air

Samlex Switching DC/DC Converters SDC-60

Samlex Switching DC/DC Converters SDC-60

Samlex Switching DC/DC Converters SDC-60

SDC-60, Switching DC-DC Converter - Input: 20-35 VDC, Output 13.8 VDC, 60 Amps

Part Number: SXA-06750

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2026 if ordered today

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Estimated Ship Date: Oct 21, 2026 if ordered today

Samlex Switching DC/DC Converters SDC-23

Samlex Switching DC/DC Converters SDC-23

Samlex Switching DC/DC Converters SDC-23

SDC-23, Switching DC-DC Converter - Input: 20-30 VDC, Output 13.8 VDC, 20 Amps

Part Number: SXA-06024

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2026 if ordered today

- Multiple Images
- View

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Estimated Ship Date: Oct 21, 2026 if ordered today

Samlex Switching DC/DC Converters SDC-12

Samlex Switching DC/DC Converters SDC-12

Samlex Switching DC/DC Converters SDC-12

SDC-12, Switching DC-DC Converter - Input: 20-32 VDC, Output 13.8 VDC, 12 Amps

Part Number: SXA-06036

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2026 if ordered today

- Multiple Images
- View

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Estimated Ship Date: Oct 21, 2026 if ordered today

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