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Model number as printed in the DMX Power NP Series page tables and in the 12NP Owner's Manual (122196) ("Models: 12NP10 12NP12 12NP15 12NP18 12NP20 12NP24 Model: 12NP30").
Official product page: DMX Power NP Series inverter/charger page (November 2, 2026 capture) Checked · Earlier documentOfficial instruction manual: 12NP Owner's Manual (122196) (November 2, 2026 capture) Rev 122196 · Checked · Earlier documentLocation: Page Models & Specifications tables; manual model list
Documented
Converted: 40 lb x 0.45359237 kg/lb, rounded to 0.01 kg
Weight, printed as 40 in the 12NP15 column (column 3 of 7) of the Weight (lbs.) row.
Official instruction manual: 12NP Owner's Manual (122196) (November 2, 2026 capture) Rev 122196 · Checked · Earlier documentLocation: PDF page 5, Specifications table
Converted
Total harmonic distortion beside the output waveform, printed as "< 5% THD" once for every model of the table.
Official instruction manual: 12NP Owner's Manual (122196) (November 2, 2026 capture) Rev 122196 · Checked · Earlier documentLocation: PDF page 5, Specifications table
Documented
Output voltage, printed as "120 +/- 3%" once for every model of the table.
Official instruction manual: 12NP Owner's Manual (122196) (November 2, 2026 capture) Rev 122196 · Checked · Earlier documentLocation: PDF page 5, Specifications table
Documented
Battery charger output (amps DC), printed as "Up to 75" in the 12NP15 column (column 3 of 7) of the charger Output (Amps DC) row.
Official instruction manual: 12NP Owner's Manual (122196) (November 2, 2026 capture) Rev 122196 · Checked · Earlier documentLocation: PDF page 5, Specifications table
Documented
Printed as "At least ½” of clearance is required on all sides" in the 12NP Owner's Manual (122196).
Official instruction manual: 12NP Owner's Manual (122196) (November 2, 2026 capture) Rev 122196 · Checked · Earlier documentLocation: PDF page 8, Mounting the Inverter, Inverter Mounting Recommendations
Documented
Converted: 13.4 x 14.5 x 5.7 in x 25.4 mm/in, rounded to 0.1 mm
Dimensions (L x W x H, inches), printed as "13.4 x 14.5 x 5.7" in the 12NP15 column (column 3 of 7) of the Dimensions in. (L x W x H) row, in the axis order the row names (length, width, height); the inch figures are converted to millimeters.
Official instruction manual: 12NP Owner's Manual (122196) (November 2, 2026 capture) Rev 122196 · Checked · Earlier documentLocation: PDF page 5, Specifications table
Calculated
Efficiency, printed as "Up to 88%" once for every model of the table.
Official instruction manual: 12NP Owner's Manual (122196) (November 2, 2026 capture) Rev 122196 · Checked · Earlier documentLocation: PDF page 5, Specifications table
Documented
Output frequency, printed as "60 +/- .05%" once for every model of the table.
Official instruction manual: 12NP Owner's Manual (122196) (November 2, 2026 capture) Rev 122196 · Checked · Earlier documentLocation: PDF page 5, Specifications table
Documented
Total harmonic distortion beside the output waveform, printed as "< 5% THD" once for every model of the table.
Official instruction manual: 12NP Owner's Manual (122196) (November 2, 2026 capture) Rev 122196 · Checked · Earlier documentLocation: PDF page 5, Specifications table
Documented
Output voltage, printed as "120 +/- 3%" once for every model of the table.
Official instruction manual: 12NP Owner's Manual (122196) (November 2, 2026 capture) Rev 122196 · Checked · Earlier documentLocation: PDF page 5, Specifications table
Documented
Battery charger output (amps DC), printed as "Up to 75" in the 12NP15 column (column 3 of 7) of the charger Output (Amps DC) row.
Official instruction manual: 12NP Owner's Manual (122196) (November 2, 2026 capture) Rev 122196 · Checked · Earlier documentLocation: PDF page 5, Specifications table
Documented
Efficiency, printed as "Up to 88%" once for every model of the table.
Official instruction manual: 12NP Owner's Manual (122196) (November 2, 2026 capture) Rev 122196 · Checked · Earlier documentLocation: PDF page 5, Specifications table
Documented
Output frequency, printed as "60 +/- .05%" once for every model of the table.
Official instruction manual: 12NP Owner's Manual (122196) (November 2, 2026 capture) Rev 122196 · Checked · Earlier documentLocation: PDF page 5, Specifications table
Documented
Output waveform, printed as "Pure Sine" once for every model of the table.
Official instruction manual: 12NP Owner's Manual (122196) (November 2, 2026 capture) Rev 122196 · Checked · Earlier documentLocation: PDF page 5, Specifications table
Documented
Printed as 12 VDC in the DMX Power page's Charging table row for the 12NP15.
Official product page: DMX Power NP Series inverter/charger page (November 2, 2026 capture) Checked · Earlier documentLocation: Page Charging table, DC System column
Documented
Printed as 2500 W in the Surge column of the DMX Power page row for the 12NP15; the page names no surge duration.
Official product page: DMX Power NP Series inverter/charger page (November 2, 2026 capture) Checked · Earlier documentLocation: Page Models & Specifications tables, Power & Output, Surge column
Documented
Converted: 1500 W / 1000 = 1.5 kW
Printed as 1500 W continuous on the DMX Power page row for the 12NP15; the 12NP Owner's Manual (122196) prints 1500 in the 12NP15 column (column 3 of 7) of the Output Power (Watts Cont.) row. 1500 W expressed in kW.
Official product page: DMX Power NP Series inverter/charger page (November 2, 2026 capture) Checked · Earlier documentOfficial instruction manual: 12NP Owner's Manual (122196) (November 2, 2026 capture) Rev 122196 · Checked · Earlier documentLocation: Page Power & Output table; PDF page 5, Specifications table
Converted
Input voltage (VDC), printed as "10.5-17.0" once for every model of the table.
Official instruction manual: 12NP Owner's Manual (122196) (November 2, 2026 capture) Rev 122196 · Checked · Earlier documentLocation: PDF page 5, Specifications table
Documented
Converted: 40 lb x 0.45359237 kg/lb, rounded to 0.01 kg
Weight, printed as 40 in the 12NP15 column (column 3 of 7) of the Weight (lbs.) row.
Official instruction manual: 12NP Owner's Manual (122196) (November 2, 2026 capture) Rev 122196 · Checked · Earlier documentLocation: PDF page 5, Specifications table
Converted
Printed as "At least ½” of clearance is required on all sides" in the 12NP Owner's Manual (122196).
Official instruction manual: 12NP Owner's Manual (122196) (November 2, 2026 capture) Rev 122196 · Checked · Earlier documentLocation: PDF page 8, Mounting the Inverter, Inverter Mounting Recommendations
Documented
Converted: 13.4 x 14.5 x 5.7 in x 25.4 mm/in, rounded to 0.1 mm
Dimensions (L x W x H, inches), printed as "13.4 x 14.5 x 5.7" in the 12NP15 column (column 3 of 7) of the Dimensions in. (L x W x H) row, in the axis order the row names (length, width, height); the inch figures are converted to millimeters.
Official instruction manual: 12NP Owner's Manual (122196) (November 2, 2026 capture) Rev 122196 · Checked · Earlier documentLocation: PDF page 5, Specifications table
Calculated
Read from the 12NP15 row of the DC input table in the 12NP Owner's Manual (122196), the cable size by battery-to-inverter distance.
Official instruction manual: 12NP Owner's Manual (122196) (November 2, 2026 capture) Rev 122196 · Checked · Earlier documentLocation: PDF page 10, Minimum Cable and Fusing Guide at 5% Voltage Drop at Full Output
Documented
Read from the 12NP15 row of the DC input table in the 12NP Owner's Manual (122196), the line fuse by battery-to-inverter distance.
Official instruction manual: 12NP Owner's Manual (122196) (November 2, 2026 capture) Rev 122196 · Checked · Earlier documentLocation: PDF page 10, Minimum Cable and Fusing Guide at 5% Voltage Drop at Full Output
Documented
Operating temperature, printed as "-20C to 65C (0F to 149F)" once for every model of the table; the Celsius figures are recorded.
Official instruction manual: 12NP Owner's Manual (122196) (November 2, 2026 capture) Rev 122196 · Checked · Earlier documentLocation: PDF page 5, Specifications table
Documented
Published claims and calculations, not independent test results.
Linked from DMX Power's NP Series page; captured 2026-11-02T08:20:48.296Z (archived copy).
Location: PDF page 5, Specifications; PDF page 10, Minimum Cable and Fusing Guide
Retrieved
The owner's manual of the 12NP10, 12NP12, 12NP15, 12NP18, 12NP20, 12NP24 and 12NP30 inverter/chargers (122196), which the page links as the manual of the 12NP15, linked from DMX Power's NP Series page and fetched directly from dmx-power.com with the paced research fetcher on November 2, 2026 (robots.txt read first; request ended 08:20:48.296 UTC). DMX Power bought the Magnum Energy, Dimensions and CSW product lines from Sensata Technologies in April 2025. Manufacturer claims, not independent tests.
Archived copy of a document published by DMX 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 copy, unaltered, kept as a record of what DMX Power published. Original address: https://dmx-power.com/sites/default/files/manual/np/122196-12np-manual.pdf. Copyright and takedown
Embedded dates are file metadata, not independent proof of publication.
SHA-256: d289bbfa7fd86d5b767fc9663c46cbe453b4edce2e7489e1a50b3234b170ddae
DMX Power catalog page; captured 2026-11-02T06:14:05.565Z (archived copy).
Location: Models & Specifications tables
Retrieved
DMX Power's catalog page for the NP Series inverter/chargers, fetched directly from dmx-power.com with the paced research fetcher on November 2, 2026 (robots.txt read first; request ended 06:14:05.565 UTC). DMX Power bought the Magnum Energy, Dimensions and CSW product lines from Sensata Technologies in April 2025. Manufacturer claims, not independent tests.
Earlier revisions, archived captures and copies published by someone other than the manufacturer. Every one stays reachable.
Archived copy of a document published by DMX 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 copy, unaltered, kept as a record of what DMX Power published. Original address: https://dmx-power.com/sites/default/files/manual/np/122196-12np-manual.pdf. Copyright and takedown
Embedded dates are file metadata, not independent proof of publication.
SHA-256: d289bbfa7fd86d5b767fc9663c46cbe453b4edce2e7489e1a50b3234b170ddae
No warranty terms on file.
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Own one? A verified review needs a receipt and a serial number photo, and counts 19× in the owner rating.
The Evidence score uses the priorities you choose. It counts published documents, such as certificates and warranty terms, and it compares a documented figure with the best documented figure of the same kind. It does not count owner reviews, and it is not a verdict on product quality or on how many people have reviewed it. A low score can mean little is documented, or that a documented figure is below the best of its kind. Undisclosed data scores 0.
Missing for this product: Certificate evidence needed; Warranty term needed; Battery conversion efficiency needed; Idle consumption needed.
Each input is scored against the best documented value for an inverter: warranty term and battery conversion efficiency against every published inverter, idle consumption (lower is better) against the inverters in the same output band, or against every published inverter when the output is not documented. A documented value always earns points; an undisclosed one earns 0 and is listed as missing. Researched products receive a score. Certificates earn points for the evidence itself. Size and weight do not affect scores.
Research pending, 0 points: Certificates, Warranty term, Battery conversion efficiency, Idle consumption.
Warranty term and battery conversion efficiency are compared with every published inverter; idle consumption with the inverters in the same 0 to 1.5 kW output band. · Method version 0.5
How it worksNo certificates on file. Certificate guide
No sourced accessories or replacement parts listed yet.
Manufacturer SKU 12NP15
No historical observations recorded yet.
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No recalls or legal notices on file; this is not a complete recall or court search. All notices · Report a notice
Something wrong that is not one of the values above?
Prices · price basis. * Calculated; estimates labeled. Value needs confirmation; select it for the reason.
