Charged Reviews

Quick reference

AIMS Power CON5A4812 5A 48V to 12V DC-DC Step-Down Converter

Model: CON5A4812 · SKU: CON5A4812

Prepared Nov 12, 2026

Find a specification

Common specifications

Device type	DC to DC step-down converter, 48 V to 12 VSource [1]
Input voltage	44 to 58 VSource [1]
Output voltage	12.5 to 13.5 VSource [1]
Power	Not documented
Maximum output current	6 ASource [1, 2]
Isolation	Not isolatedSource [2]
Rated power (VA)	Not documented
AC configuration	Not documented
AC frequency	Not documented
Battery voltage	48 VSource [1]
Balance current	Not documented
Connection	Not documented
Efficiency	92 %Needs confirmationSource See note below[1, 2]
Communications	Not documented
Enclosure	Not documented
Safety listing	Not documented
Mounting	Not documented
Operating temperature	Not documented
Weight	0.26 kg0.57 lb convertedCalculatedSource [1, 2]
Dimensions	86.1 W × 55.9 H × 91.9 L mm3.39 W × 2.2 H × 3.62 L in convertedCalculatedSource [1, 2]
Enclosure volume	0.44 L** Calculated from recorded external dimensions
Warranty term	2 yearsSource [1]

All recorded specifications

Battery voltage	48 VDocumented claim Conditions Printed as a 48 V DC battery source. Location: PDF page 1, instructions, step 4 Printed as a 48 V DC battery source. Location: PDF page 1, instructions, step 4 Official instruction manual · DC to DC Converter 48 to 12 User's Manual, CON5A4812, CON10A4812, CON20A4812 (022026) (November 2, 2026 capture) [1]
Current rating	5 ADocumented claim Conditions Printed as 5A continuous at 25 °C (77 °F) in the 5 A column of the specification table (headed CON5A2812; the cover prints CON5A4812). The store page prints the same value. Location: PDF page 2, Specification table, Output Current (Continuous @ 25 °C or 77 °F) row Printed as 5A continuous at 25 °C (77 °F) in the 5 A column of the specification table (headed CON5A2812; the cover prints CON5A4812). The store page prints the same value. Location: PDF page 2, Specification table, Output Current (Continuous @ 25 °C or 77 °F) row Official instruction manual · DC to DC Converter 48 to 12 User's Manual, CON5A4812, CON10A4812, CON20A4812 (022026) (November 2, 2026 capture)Official product page · AIMS Power product page for the CON5A4812 (November 2, 2026 capture) [1, 2]
Device type	DC to DC step-down converter, 48 V to 12 VDocumented claim Conditions The manual is a DC to DC converter user's manual and says the battery source must be 48 V DC and the load 12 V DC. Location: PDF page 1, cover The manual is a DC to DC converter user's manual and says the battery source must be 48 V DC and the load 12 V DC. Location: PDF page 1, cover Official instruction manual · DC to DC Converter 48 to 12 User's Manual, CON5A4812, CON10A4812, CON20A4812 (022026) (November 2, 2026 capture) [1]
Dimensions	86.1 W × 55.9 H × 91.9 L mm3.39 W × 2.2 H × 3.62 L in convertedCalculated3.62 x 3.39 x 2.2 in x 25.4 mm/in, rounded to 0.1 mm Conditions Printed as 3.62 x 3.39 x 2.2 in (L x W x H) in the 5 A column of the specification table (headed CON5A2812; the cover prints CON5A4812); converted to millimeters. The store page prints the same value. Location: PDF page 2, Specification table, Dimensions (L x W x H) row Printed as 3.62 x 3.39 x 2.2 in (L x W x H) in the 5 A column of the specification table (headed CON5A2812; the cover prints CON5A4812); converted to millimeters. The store page prints the same value. Location: PDF page 2, Specification table, Dimensions (L x W x H) row Official instruction manual · DC to DC Converter 48 to 12 User's Manual, CON5A4812, CON10A4812, CON20A4812 (022026) (November 2, 2026 capture)Official product page · AIMS Power product page for the CON5A4812 (November 2, 2026 capture) [1, 2]
Efficiency	92 %Needs confirmationThe DC to DC converter user's manual prints greater than 92% (shown); the store page prints greater than 91%. Conditions Printed as greater than 92% in the 5 A column of the specification table (headed CON5A2812; the cover prints CON5A4812) (a lower bound, said so). A different value is printed elsewhere and kept as an alternative; the primary document value is shown. Location: PDF page 2, Specification table, Conversion Efficiency row Printed as greater than 92% in the 5 A column of the specification table (headed CON5A2812; the cover prints CON5A4812) (a lower bound, said so). A different value is printed elsewhere and kept as an alternative; the primary document value is shown. Location: PDF page 2, Specification table, Conversion Efficiency row Official instruction manual · DC to DC Converter 48 to 12 User's Manual, CON5A4812, CON10A4812, CON20A4812 (022026) (November 2, 2026 capture)Official product page · AIMS Power product page for the CON5A4812 (November 2, 2026 capture) [1, 2]
Input voltage	44 to 58 VDocumented claim Conditions Printed as DC 44 to 58 V for every model. Location: PDF page 2, Specification table, DC Input Voltage row Printed as DC 44 to 58 V for every model. Location: PDF page 2, Specification table, DC Input Voltage row Official instruction manual · DC to DC Converter 48 to 12 User's Manual, CON5A4812, CON10A4812, CON20A4812 (022026) (November 2, 2026 capture) [1]
Isolation	Not isolatedDocumented claim Conditions The store page prints Non-Isolated; the manual's Isolation (Primary to Secondary) row prints NA. The store page's features also print a non isolated ground. Location: Store page Specifications tab The store page prints Non-Isolated; the manual's Isolation (Primary to Secondary) row prints NA. The store page's features also print a non isolated ground. Location: Store page Specifications tab Official product page · AIMS Power product page for the CON5A4812 (November 2, 2026 capture) [2]
Maximum output current	6 ADocumented claim Conditions Printed as 6A maximum in the 5 A column of the specification table (headed CON5A2812; the cover prints CON5A4812). The store page prints the same value. Location: PDF page 2, Specification table, Output Current (Max.) row Printed as 6A maximum in the 5 A column of the specification table (headed CON5A2812; the cover prints CON5A4812). The store page prints the same value. Location: PDF page 2, Specification table, Output Current (Max.) row Official instruction manual · DC to DC Converter 48 to 12 User's Manual, CON5A4812, CON10A4812, CON20A4812 (022026) (November 2, 2026 capture)Official product page · AIMS Power product page for the CON5A4812 (November 2, 2026 capture) [1, 2]
Output voltage	12.5 to 13.5 VDocumented claim Conditions Printed as DC 12.5 to 13.5 V for every model. Location: PDF page 2, Specification table, DC Output Voltage row Printed as DC 12.5 to 13.5 V for every model. Location: PDF page 2, Specification table, DC Output Voltage row Official instruction manual · DC to DC Converter 48 to 12 User's Manual, CON5A4812, CON10A4812, CON20A4812 (022026) (November 2, 2026 capture) [1]
Weight	0.26 kg0.57 lb convertedCalculated0.57 lb x 0.45359237 kg/lb, rounded to 0.01 kg Conditions Printed as 0.57 LBS in the 5 A column of the specification table (headed CON5A2812; the cover prints CON5A4812); converted to kilograms. The store page prints the same pound figure as the manual. Location: PDF page 2, Specification table, Net Weight row Printed as 0.57 LBS in the 5 A column of the specification table (headed CON5A2812; the cover prints CON5A4812); converted to kilograms. The store page prints the same pound figure as the manual. Location: PDF page 2, Specification table, Net Weight row Official instruction manual · DC to DC Converter 48 to 12 User's Manual, CON5A4812, CON10A4812, CON20A4812 (022026) (November 2, 2026 capture)Official product page · AIMS Power product page for the CON5A4812 (November 2, 2026 capture) [1, 2]

Warranty

Warranty term	2 yearsDocumented claim Conditions Printed as "You have a full 2 year from date of purchase warranty". Location: PDF page 1, Warranty Printed as "You have a full 2 year from date of purchase warranty". Location: PDF page 1, Warranty Official instruction manual · DC to DC Converter 48 to 12 User's Manual, CON5A4812, CON10A4812, CON20A4812 (022026) (November 2, 2026 capture) [1]

Certificate records

No records documented.

Sources and revisions

DC to DC Converter 48 to 12 User's Manual, CON5A4812, CON10A4812, CON20A4812 (022026) (November 2, 2026 capture)Official instruction manual · Revision 022026 · Checked Nov 2, 2026https://www.aimscorp.net/wp-content/uploads/2026/06/CON4812-Manual-022026.pdf
AIMS Power product page for the CON5A4812 (November 2, 2026 capture)Official product page · Checked Nov 2, 2026https://www.aimscorp.net/product/5-amp-48v-to-12v-dc-dc-step-down-converter/