Description
Chroma 62075H-30N DC Power Supply Repair
The Chroma 62075H-30N is a programmable DC power supply — a 30 V, 75 W-class member of the 62000H series for ATE and bench DC sourcing, with programming, measurement, and protection. Its character is regulated DC under programmable control, so faults concentrate in the output stage, regulation, protection, and the control interface.
June Company repairs and calibrates the Chroma 62075H-30N for test-engineering and production teams.
Common Chroma 62075H-30N problems we fix
- Load/line regulation off — regulation drift, recalibrated so it holds setpoint across load and line.
- No output or won’t reach setpoint — output-stage failure, repaired for full rated output.
- Output unstable or noisy — regulation-loop degradation, recalibrated.
- Protection nuisance trips — the protection circuitry tripping wrongly, corrected.
- Programming/communication or readback faults.
FAQs
My 62075H-30N won’t hold setpoint — fixable? Yes. Output-stage and regulation faults are repairable, then verified so it sources and reads back full rated output, with a NIST-traceable certificate.
Is regulation verified? Yes — load and line regulation are checked against spec.
Every repair includes NIST-traceable calibration and a 90-day parts-and-labor warranty. Email us or submit a service request.
Related Chroma repairs
We service 245 Chroma instruments. See all Power Supply Repair.







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