Production Line Diagnostics Power Supplies

Delivering stable, repeatable output that holds the same voltage and current profile test after test, so pass/fail decisions reflect the unit under test, not supply drift.

Providing fast transient response as stations cycle through load steps between test stages.

Supplying multi-channel or ganged outputs for stations verifying several rails or subassemblies in one cycle.

End-of-line functional test stations need voltage and current stability that holds steady across a full shift, so a failed unit reflects an actual defect rather than supply variation.

For straightforward QC and end-of-line work, the BK Precision 1900B Series offers simple operation and reliable voltage stability without the complexity full validation benches require.

Higher-volume lines with multiple simultaneous stations typically need several independent, synchronized outputs.

Meeting IEC safety and EMI/EMC requirements for production test equipment, supporting compliant operation on the factory floor.

Providing documented stability and repeatability specifications so quality teams can trust pass/fail results.

Adapting catalog platforms for end-of-line and QC station builders, including modified channel counts, panel or rack packaging, and extended qualification for the line.

Engineering custom power architectures where station throughput, channel count, or footprint exceeds catalog limits, delivered under a defined NRE with configuration control.

Supporting production continuity with PCN discipline and obsolescence management so a qualified station's power source does not change without notice.

What gets an engineer to the right supply quickly: voltage and current range for the units under test; required stability and repeatability tolerance; channel count and whether outputs are independent or synchronized; remote interface for automated pass/fail logging; and, for embedded or OEM applications, the station's power budget and production volume.

This is enough for catalog and semi-custom selection; full custom starts from the same list.

Documented stability and repeatability data replaces guesswork when qualifying a test station's results.

Catalog, semi-custom, and custom capability sit with one supplier, so a growing line does not need a new vendor.

Production capability and configuration control extend to OEM station builders shipping at volume.