AIMS Power CON20A4812 20A 48V to 12V DC-DC Step-Down Converter

By AIMS PowerSKU CON20A4812

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Key specs

Units
SKU
CON20A4812
Official instruction manual
Sources

AIMS Power's store page prints SKU CON20A4812; the user's manual cover lists it among its model numbers.

Official product page: AIMS Power product page for the CON20A4812 (November 2, 2026 capture) Checked · Earlier documentOfficial instruction manual: DC to DC Converter 48 to 12 User's Manual, CON5A4812, CON10A4812, CON20A4812 (022026) (November 2, 2026 capture) Rev 022026 · Checked · Earlier document

Location: Store page SKU field; PDF page 1, cover, MODEL # list

Documented

Isolation
Not isolated
Official product page
Sources

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.

Official product page: AIMS Power product page for the CON20A4812 (November 2, 2026 capture) Checked · Earlier document

Location: Store page Specifications tab

Documented

Weight
0.45 kg0.99 lb converted
Converted: 1 lb x 0.45359237 kg/lb, rounded to 0.01 kg
Official instruction manual
Sources

Converted: 1 lb x 0.45359237 kg/lb, rounded to 0.01 kg

Printed as 1 LBS in the 20 A column of the specification table (headed CON20A2812; the cover prints CON20A4812); converted to kilograms. The store page prints the same pound figure as the manual.

Official instruction manual: DC to DC Converter 48 to 12 User's Manual, CON5A4812, CON10A4812, CON20A4812 (022026) (November 2, 2026 capture) Rev 022026 · Checked · Earlier documentOfficial product page: AIMS Power product page for the CON20A4812 (November 2, 2026 capture) Checked · Earlier document

Location: PDF page 2, Specification table, Net Weight row

Converted

Device type
DC to DC step-down converter, 48 V to 12 V
Official instruction manual
Sources

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.

Official instruction manual: DC to DC Converter 48 to 12 User's Manual, CON5A4812, CON10A4812, CON20A4812 (022026) (November 2, 2026 capture) Rev 022026 · Checked · Earlier document

Location: PDF page 1, cover

Documented

Dimensions
0.72 L
Calculated: Enclosure volume: W × H × D ÷ 1,000,000
W: 86.1 × H: 55.9 × L: 150.1 mmW: 3.39 × H: 2.2 × L: 5.91 in convertedOfficial instruction manual
Sources

Converted: 5.91 x 3.39 x 2.2 in x 25.4 mm/in, rounded to 0.1 mm

Printed as 5.91 x 3.39 x 2.2 in (L x W x H) in the 20 A column of the specification table (headed CON20A2812; the cover prints CON20A4812); converted to millimeters. The store page prints the same value.

Official instruction manual: DC to DC Converter 48 to 12 User's Manual, CON5A4812, CON10A4812, CON20A4812 (022026) (November 2, 2026 capture) Rev 022026 · Checked · Earlier documentOfficial product page: AIMS Power product page for the CON20A4812 (November 2, 2026 capture) Checked · Earlier document

Location: PDF page 2, Specification table, Dimensions (L x W x H) row

Calculated

Efficiency
91 %
Official instruction manual
Sources

Printed as greater than 91% in the 20 A column of the specification table (headed CON20A2812; the cover prints CON20A4812) (a lower bound, said so). The store page prints the same value.

Official instruction manual: DC to DC Converter 48 to 12 User's Manual, CON5A4812, CON10A4812, CON20A4812 (022026) (November 2, 2026 capture) Rev 022026 · Checked · Earlier documentOfficial product page: AIMS Power product page for the CON20A4812 (November 2, 2026 capture) Checked · Earlier document

Location: PDF page 2, Specification table, Conversion Efficiency row

Documented

Input voltage
44 to 58 V
Official instruction manual
Sources

Printed as DC 44 to 58 V for every model.

Official instruction manual: DC to DC Converter 48 to 12 User's Manual, CON5A4812, CON10A4812, CON20A4812 (022026) (November 2, 2026 capture) Rev 022026 · Checked · Earlier document

Location: PDF page 2, Specification table, DC Input Voltage row

Documented

Current rating
20 A
Official instruction manual
Sources

Printed as 20A continuous at 25 °C (77 °F) in the 20 A column of the specification table (headed CON20A2812; the cover prints CON20A4812). The store page prints the same value.

Official instruction manual: DC to DC Converter 48 to 12 User's Manual, CON5A4812, CON10A4812, CON20A4812 (022026) (November 2, 2026 capture) Rev 022026 · Checked · Earlier documentOfficial product page: AIMS Power product page for the CON20A4812 (November 2, 2026 capture) Checked · Earlier document

Location: PDF page 2, Specification table, Output Current (Continuous @ 25 °C or 77 °F) row

Documented

Output voltage
12.5 to 13.5 V
Official instruction manual
Sources

Printed as DC 12.5 to 13.5 V for every model.

Official instruction manual: DC to DC Converter 48 to 12 User's Manual, CON5A4812, CON10A4812, CON20A4812 (022026) (November 2, 2026 capture) Rev 022026 · Checked · Earlier document

Location: PDF page 2, Specification table, DC Output Voltage row

Documented

All specs10
Isolation
Not isolated
Official product page
Sources

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.

Official product page: AIMS Power product page for the CON20A4812 (November 2, 2026 capture) Checked · Earlier document

Location: Store page Specifications tab

Documented

Weight
0.45 kg0.99 lb converted
Converted: 1 lb x 0.45359237 kg/lb, rounded to 0.01 kg
Official instruction manual
Sources

Converted: 1 lb x 0.45359237 kg/lb, rounded to 0.01 kg

Printed as 1 LBS in the 20 A column of the specification table (headed CON20A2812; the cover prints CON20A4812); converted to kilograms. The store page prints the same pound figure as the manual.

Official instruction manual: DC to DC Converter 48 to 12 User's Manual, CON5A4812, CON10A4812, CON20A4812 (022026) (November 2, 2026 capture) Rev 022026 · Checked · Earlier documentOfficial product page: AIMS Power product page for the CON20A4812 (November 2, 2026 capture) Checked · Earlier document

Location: PDF page 2, Specification table, Net Weight row

Converted

Device type
DC to DC step-down converter, 48 V to 12 V
Official instruction manual
Sources

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.

Official instruction manual: DC to DC Converter 48 to 12 User's Manual, CON5A4812, CON10A4812, CON20A4812 (022026) (November 2, 2026 capture) Rev 022026 · Checked · Earlier document

Location: PDF page 1, cover

Documented

Dimensions
86.1 W × 55.9 H × 150.1 L mm3.39 W × 2.2 H × 5.91 L in converted
Converted: 5.91 x 3.39 x 2.2 in x 25.4 mm/in, rounded to 0.1 mm
Official instruction manual
Sources

Converted: 5.91 x 3.39 x 2.2 in x 25.4 mm/in, rounded to 0.1 mm

Printed as 5.91 x 3.39 x 2.2 in (L x W x H) in the 20 A column of the specification table (headed CON20A2812; the cover prints CON20A4812); converted to millimeters. The store page prints the same value.

Official instruction manual: DC to DC Converter 48 to 12 User's Manual, CON5A4812, CON10A4812, CON20A4812 (022026) (November 2, 2026 capture) Rev 022026 · Checked · Earlier documentOfficial product page: AIMS Power product page for the CON20A4812 (November 2, 2026 capture) Checked · Earlier document

Location: PDF page 2, Specification table, Dimensions (L x W x H) row

Converted

Efficiency
91 %
Official instruction manual
Sources

Printed as greater than 91% in the 20 A column of the specification table (headed CON20A2812; the cover prints CON20A4812) (a lower bound, said so). The store page prints the same value.

Official instruction manual: DC to DC Converter 48 to 12 User's Manual, CON5A4812, CON10A4812, CON20A4812 (022026) (November 2, 2026 capture) Rev 022026 · Checked · Earlier documentOfficial product page: AIMS Power product page for the CON20A4812 (November 2, 2026 capture) Checked · Earlier document

Location: PDF page 2, Specification table, Conversion Efficiency row

Documented

Input voltage
44 to 58 V
Official instruction manual
Sources

Printed as DC 44 to 58 V for every model.

Official instruction manual: DC to DC Converter 48 to 12 User's Manual, CON5A4812, CON10A4812, CON20A4812 (022026) (November 2, 2026 capture) Rev 022026 · Checked · Earlier document

Location: PDF page 2, Specification table, DC Input Voltage row

Documented

Current rating
20 A
Official instruction manual
Sources

Printed as 20A continuous at 25 °C (77 °F) in the 20 A column of the specification table (headed CON20A2812; the cover prints CON20A4812). The store page prints the same value.

Official instruction manual: DC to DC Converter 48 to 12 User's Manual, CON5A4812, CON10A4812, CON20A4812 (022026) (November 2, 2026 capture) Rev 022026 · Checked · Earlier documentOfficial product page: AIMS Power product page for the CON20A4812 (November 2, 2026 capture) Checked · Earlier document

Location: PDF page 2, Specification table, Output Current (Continuous @ 25 °C or 77 °F) row

Documented

Output voltage
12.5 to 13.5 V
Official instruction manual
Sources

Printed as DC 12.5 to 13.5 V for every model.

Official instruction manual: DC to DC Converter 48 to 12 User's Manual, CON5A4812, CON10A4812, CON20A4812 (022026) (November 2, 2026 capture) Rev 022026 · Checked · Earlier document

Location: PDF page 2, Specification table, DC Output Voltage row

Documented

Battery voltage
48 V
Official instruction manual
Sources

Printed as a 48 V DC battery source.

Official instruction manual: DC to DC Converter 48 to 12 User's Manual, CON5A4812, CON10A4812, CON20A4812 (022026) (November 2, 2026 capture) Rev 022026 · Checked · Earlier document

Location: PDF page 1, instructions, step 4

Documented

Maximum output current
24 A
Official instruction manual
Sources

Printed as 24A maximum in the 20 A column of the specification table (headed CON20A2812; the cover prints CON20A4812). The store page prints the same value.

Official instruction manual: DC to DC Converter 48 to 12 User's Manual, CON5A4812, CON10A4812, CON20A4812 (022026) (November 2, 2026 capture) Rev 022026 · Checked · Earlier documentOfficial product page: AIMS Power product page for the CON20A4812 (November 2, 2026 capture) Checked · Earlier document

Location: PDF page 2, Specification table, Output Current (Max.) row

Documented

Published claims and calculations, not independent test results.

Documents

2 on file
  • PDF
    DC to DC Converter 48 to 12 User's Manual, CON5A4812, CON10A4812, CON20A4812 (022026) (November 2, 2026 capture)OfficialAIMS PowerOfficial instruction manual
    Source details
    Revision
    022026
    Revision date
    Not stated

    Linked from the Manual tab of AIMS Power's product page; captured 2026-11-02T15:07:16.757Z (archived copy).

    Location: PDF page 1, cover, instructions and warranty; PDF page 2, specification table

    Retrieved

    The 48 V to 12 V DC to DC converter user's manual for the CON5A4812, CON10A4812 and CON20A4812 (file dated 022026), linked from the Manual tab of AIMS Power's product page and fetched directly from www.aimscorp.net with the paced research fetcher on November 2, 2026 (robots.txt read first; request ended 15:07:16.757 UTC). Manufacturer claims, not independent tests.

    Archived copies

    Archived copy of a document published by AIMS Power. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.

    Archived backup 022026 · 1.30 MB

    Archived copy, unaltered, kept as a record of what AIMS Power published. Original address: https://www.aimscorp.net/wp-content/uploads/2026/06/CON4812-Manual-022026.pdf. Copyright and takedown

    Source first found
    This copy captured
    Archived
    File detailsOriginal source
    Pages
    2

    Embedded dates are file metadata, not independent proof of publication.

    SHA-256: 80af8b2e49309de6a4bf209da4c8b618fa1e59a0119d85f96bf73646417c0140

    Open
  • WEB
    AIMS Power product page for the CON20A4812 (November 2, 2026 capture)OfficialAIMS PowerOfficial product page
    Source details
    Revision
    Not stated
    Revision date
    Not stated

    AIMS Power store page; captured 2026-11-02T09:38:27.139Z (archived copy).

    Location: Specifications tab; Additional information table; Manual tab

    Retrieved

    AIMS Power's own store page for the CON20A4812 on www.aimscorp.net (its Additional information, Specifications and Manual tabs), fetched directly with the paced research fetcher on November 2, 2026 (robots.txt read first; request ended 09:38:27.139 UTC). A product page, cited as such; manufacturer claims, not independent tests.

    Open

Archive and older revisions

Archive and older revisions0

Earlier revisions, archived captures and copies published by someone other than the manufacturer. Every one stays reachable.

Archived documents

DC to DC Converter 48 to 12 User's Manual, CON5A4812, CON10A4812, CON20A4812 (022026) (November 2, 2026 capture)

Archived copy of a document published by AIMS Power. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.

Archived backup 022026 · 1.30 MB

Archived copy, unaltered, kept as a record of what AIMS Power published. Original address: https://www.aimscorp.net/wp-content/uploads/2026/06/CON4812-Manual-022026.pdf. Copyright and takedown

Source first found
This copy captured
Archived
File detailsOriginal source
Pages
2

Embedded dates are file metadata, not independent proof of publication.

SHA-256: 80af8b2e49309de6a4bf209da4c8b618fa1e59a0119d85f96bf73646417c0140

Submit a document

Warranty

Product warranty
2 years
Official instruction manual
Sources

Printed as "You have a full 2 year from date of purchase warranty".

Official instruction manual: DC to DC Converter 48 to 12 User's Manual, CON5A4812, CON10A4812, CON20A4812 (022026) (November 2, 2026 capture) Rev 022026 · Checked · Earlier document

Location: PDF page 1, Warranty

Documented

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Price history

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Certificates

No certificates on file. Certificate guide

Parts and accessories

No sourced accessories or replacement parts listed yet.

Model history

Model identity

Model
CON20A4812

Manufacturer SKU CON20A4812

No historical observations recorded yet.

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