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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

Results 1 - 25 of 44

Power Converter, Step-Down DC/DC, 30-56 Vdc Input, 13.8 Vdc Output, 18 A Output Current, Each

Part Number: ASR-A4812-24

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Power Converter, Step-Down DC/DC, 22-32 Vdc Input, 13.8 Vdc Output, 20 A Output Current, Each

Part Number: ASR-N2412-24

5.0 out of 5 stars ( 1 )

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Power Converter, Isolated, Step-Down DC/DC, 36-72 Vdc Input, 13.8 Vdc Output, 20 A Output Current, Each

Part Number: ASR-ISO4812-24

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VFLEX Starter Kit, 3 VFLEX Base Units with both the Adapter Pack 1, Adapter Pack 2, Each

Part Number: WRE-VFLEXSTRTKIT

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UP CONVERTER, No QRM, 12VDC to 24VDC 2A, Dual Voltage Display, For ATU 2.0 LOOP Antennas Portable, POTA, Includes Fused Lighter & Battery Cables, Each

Part Number: MZZ-SLA0007

5.0 out of 5 stars ( 1 )

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Power Converter, Step-Down DC/DC, 22-32 Vdc Input, 13.8 Vdc Output, 10 A Output Current, Each

Part Number: ASR-N2412-12

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Power Converter, Isolated, Step-Down DC/DC, 36-72 Vdc Input, 13.8 Vdc Output, 10 A Output Current, Each

Part Number: ASR-ISO4812-12

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 7, 2026 if ordered today

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Estimated Ship Date: Dec 7, 2026 if ordered today

DIY Bundle, VFLEX Base and a Single DIY Adapter, Each

Part Number: WRE-DIY-BUNDLE

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IDC-100C-12, DC-DC Fully Isolated Converter - Input: 30-60 VDC, Output: 12.5 VDC, 8 Amps

Part Number: SXA-06703

Not Yet Reviewed

Estimated Ship Date: Nov 16, 2026 if ordered today

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Estimated Ship Date: Nov 16, 2026 if ordered today

Power Converter, Step-Down DC/DC, 30-56 Vdc Input, 13.8 Vdc Output, 9 A Output Current, Each

Part Number: ASR-A4812-12

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if ordered today

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Estimated Ship Date: Dec 7, 2026 if ordered today

USB-C Power Adapter, Universal, Each

Part Number: WRE-VFLEX-BASE

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

Part Number: SXA-06014

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IDC-200A-12, DC-DC Fully Isolated Converter - Input: 9-18 VDC, Output: 12 VDC, 16 Amps

Part Number: SXA-06720

Not Yet Reviewed

Estimated Ship Date: Nov 16, 2026 if ordered today

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Estimated Ship Date: Nov 16, 2026 if ordered today

IDC-100A-12, DC-DC Fully Isolated Converter - Input: 9-18 VDC, Output: 12.5 VDC, 8 Amps

Part Number: SXA-06701

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Estimated Ship Date: Nov 16, 2026 if ordered today

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Estimated Ship Date: Nov 16, 2026 if ordered today

IDC-200B-12, DC-DC Fully Isolated Converter - Input: 20-35 VDC, Output: 12 VDC, 16 Amps

Part Number: SXA-06721

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IDC-200C-24, DC-DC Fully Isolated Converter - Input: 30-60 VDC, Output: 24 VDC, 8 Amps

Part Number: SXA-06728

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Power Converter, Isolated, Step-Down DC/DC, 22-32 Vdc Input, 13.8 Vdc Output, 10 A Output Current, Each

Part Number: ASR-ISO2412-12

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STEP 7, DC-DC Step Up Converter - Input: 9-18 VDC, Output: 24 VDC, 7 Amps

Part Number: SXA-06760

Not Yet Reviewed

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DC Power Conditioner Kit, 5 V Out, Each

Part Number: SBM-PWR-CNDNR

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Apr 23, 2027 if ordered today

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Estimated Ship Date: Apr 23, 2027 if ordered today

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

Part Number: SXA-06174

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Power Converter, Step-Down DC/DC, 22-32 Vdc Input, 13.8 Vdc Output, 40 A Output Current, Each

Part Number: ASR-N2412-40

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Estimated Ship Date: Dec 7, 2026 if ordered today

Power Converter, Step-Down DC/DC, 30-56 Vdc Input, 13.8 Vdc Output, 32 A Output Current, Each

Part Number: ASR-A4812-40

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if ordered today

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Estimated Ship Date: Dec 7, 2026 if ordered today

Power Converter, Isolated, Step-Down DC/DC, 22-32 Vdc Input, 13.8 Vdc Output, 20 A Output Current, Each

Part Number: ASR-ISO2412-24

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if ordered today

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Estimated Ship Date: Dec 7, 2026 if ordered today

IDC-200B-24, DC-DC Fully Isolated Converter, Input: 20-35 VDC, Output: 24.5 VDC, 8 Amps, Black, Each

Part Number: SXA-06727

Not Yet Reviewed

Estimated Ship Date: Nov 16, 2026 if ordered today

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Estimated Ship Date: Nov 16, 2026 if ordered today

IDC-360A-12, DC-DC Fully Isolated Converter - Input: 9-18 VDC, Output: 12 VDC, 30 Amps

Part Number: SXA-06730

Not Yet Reviewed

Estimated Ship Date: Nov 16, 2026 if ordered today

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Estimated Ship Date: Nov 16, 2026 if ordered today