Electronic Load Repair

Electronic Load Repair & Calibration

June Company repairs and calibrates DC and AC electronic loads from every major manufacturer, including Chroma, Kikusui, BK Precision, and Keysight. We service the programmable loads used in power-supply, battery, and component testing — restoring load accuracy and bringing each unit back to manufacturer specification with NIST-traceable calibration.

Models We Commonly Repair

Chroma 63200 and 63600 series; Kikusui PLZ series; BK Precision 8500 and 8600 series; and Keysight EL30000 and N3300 series loads. If your model isn’t listed, we almost certainly still service it — send us the details.

Common Faults We Resolve

Current or voltage accuracy out of tolerance, load-stage and MOSFET failures, mode-switching faults, cooling-fan and thermal-shutdown problems, control and interface board issues, communication errors, and power faults. Every repair includes full functional testing and NIST-traceable calibration of load parameters, documented on a calibration certificate.

Why Test Labs Choose Us

Most repairs finish in 5–10 business days, every job carries a 90-day parts-and-labor warranty, and your evaluation fee is credited toward the repair. We serve power-supply manufacturers, battery test labs, and R&D facilities from our Oregon facility.

Frequently Asked Questions

How much does electronic load repair cost? Repairs start at a flat evaluation fee that’s credited toward your final repair cost. You receive a firm quote before any work begins.

How long does it take? Most units are completed within 5–10 business days of arrival.

Do you provide a calibration certificate? Yes — every repair includes NIST-traceable calibration with documented results.