DXZ Off-Road Light Test Records

Use these selected DXZ off-road light test records to review measured output, electrical input and beam-map settings before ordering samples. The tables cover report models 45C04, BF4-9 and BF3-A6, with each result tied to its own test date and method.

Start with the readings below, then use the DXZ off-road light range to shortlist the size, beam and order configuration you need. The LED pod light collection brings the compact models together for your sample shortlist.

Measured output from the integrating sphere

The integrating-sphere reports record luminous flux together with voltage, current, power and color temperature. Keeping those fields together gives your sample review a specific starting point.

Source: DXZ integrating-sphere reports for the model and date shown, page 1, photometric and electrical parameters. All three reports record 25.3°C and 65.0% relative humidity. Their recorded CCT values are 6201 K for 45C04, 6185 K for BF4-9 and 6543 K for BF3-A6.

These are dated measurements of one lamp in the default main-light mode. DXZ usually leaves the DRL off during testing. Match the power setting and test date to your sample order before setting acceptance targets.

For a 45C04 sample check, reference the 2026-04-23 sphere record and its 3047 lm at 40.72 W reading. Identify the lamp configuration on the sample order and agree the electrical condition to be used for the repeat test.

GO-HD results and their electrical conditions

The separate EVERFINE GO-HD reports record directional output and beam maps. The maximum intensity below comes from the report’s page 4 Max(cd) label; the road-plane peak comes from the page 1 map legend.

Source: DXZ EVERFINE GO-HD photometric reports for the model and date shown, pages 1 and 4. These reports record 25°C and 65% relative humidity.

Keep the two test methods separate in your comparison sheet. For 45C04, the sphere record shows 40.72 W and the later GO-HD record shows 32.69 W. Each power value belongs with the optical result from that test. Combining the sphere lumens with the GO-HD power would create an efficacy figure that neither report gives.

Use the sphere record when reviewing total output. Use the GO-HD record when reviewing how the beam is distributed. The DXZ beam-map test method explains the report format and measurement process in more detail.

Download selected DXZ test records (PDF)

Compare beam maps at the same scale

The three GO-HD reports share a stated mount height of 1.000 m. Each also states a vertical scan from -10° to +5° and a horizontal scan from -30° to +30°, both in 5° steps. Their road-plane display areas differ:

Source: the same GO-HD reports, pages 1-2. Page 3 labels a 25.000 m photometric screen and separately states a 10.000 m test distance.

A map filling the same space on your screen can therefore represent a different physical area. Read its meter axes and lux legend before judging beam length or width. The display length is the boundary of the plotted area; it is not a claimed driving visibility distance. Likewise, keep the page 3 screen label separate from the stated test distance when arranging a repeat measurement.

For a useful comparison, ask for both beam maps on a common physical scale with the same contour levels. Then inspect the center and the surrounding coverage at the positions relevant to your installation. A single maximum value cannot show that distribution, and these reports’ partial angular scans do not describe a full-sphere distribution.

Turn a report record into a sample check

Before you set a numerical acceptance target, agree which configuration the sample and report describe. Include the exact order SKU, requested power setting, main-light mode, DRL state and lens or cover. Use a single lamp for a repeat test against these records.

The BF4-9 report sample and the listed product are the same version. DXZ adjusts its power to customer requirements, so specify the power setting when ordering a sample and use the corresponding test record for comparison.

Both BF3-A6 and BF3-A6por are available for sale. The measurements on this page belong to report model BF3-A6; request the matching test record for the version you order.

Then agree the repeat conditions: supply voltage measured at the lamp, warm-up or stabilization procedure, mounting and aim, measurement distance, instrument and measurement points. For a beam-map comparison, include the plotted area and contour levels as well. This keeps the sample review tied to the output you need to assess.

Your comparison sheet can keep one row per test, using the model label, date, method, voltage, current, power and optical result. Put a later repeat measurement on a new row so that its conditions remain visible. Keep the current sales specification alongside the test record as a separate reference.

If you are shortlisting the 45C04 spot light pair or the BF4-9 spot light kit, send the product SKU, requested power setting and the report model and date above. Use that reference to agree the sample configuration and repeat test with DXZ.

Request the record for your sample

Contact DXZ for a model-specific sample review. Include your shortlist, intended mounting position, operating voltage and the configuration you want to test. Reference the report date and the result you want to reproduce, whether that is total flux or coverage on a beam map.

For citations, use: DXZ Laboratory, report model, test method and test date. Retain the electrical condition with any quoted measurement.

For help assigning each lamp a position, use the trail lighting layout guide.