Description
Lambda G300-17 Power Supply Repair
The TDK-Lambda G300-17 (Genesys series) is a high-voltage programmable DC power supply — 300 V / 17 A, ~5 kW, a Genesys supply for higher-voltage test and production DC sourcing. At 300 V the output stage, insulation, and protection operate under stress, which is where faults appear.
June Company repairs and calibrates the Lambda G300-17 for electronics labs and test teams.
Common Lambda G300-17 problems we fix
- Output-stage rebuild — won’t reach voltage/current or output collapses, rebuilt for full 300 V / 17 A.
- Regulation-loop recalibration — output won’t hold setpoint, recalibrated for stable DC.
- Insulation / HV faults — breakdown from high-voltage stress, repaired.
- Cooling-system service — thermal faults causing shutdown under load.
- Programming/communication faults — restored.
FAQs
My G300-17 won’t reach voltage — fixable? Yes. Output-stage and regulation faults are serviceable; we restore full rated output and recalibrate, with a NIST-traceable certificate.
Is regulation verified? Yes — line and load 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.
Shipping & Returns
Packing your equipment. You are responsible for packaging equipment adequately for transit. We strongly recommend the original manufacturer’s case, or double-boxing with at least two inches of shock-absorbing material on all six sides. We return your equipment in the packaging it arrived in, so please send it in packaging that will survive the return trip as well. If your packaging is damaged or inadequate for the return, we will substitute suitable packaging and may charge the cost of materials.
Insurance. Equipment is not insured by June Company while in transit. We strongly recommend insuring your shipment for its full replacement value.
Risk of loss. Risk of loss remains with you until your equipment is received at our facility, and transfers back to you when your repaired unit is delivered to the carrier (F.O.B. shipping point). June Company is not responsible for equipment lost, delayed, misdelivered, or damaged in transit, in either direction.
Return label. A prepaid and preprinted return shipping label should be included with your shipment. If one is not included, we will provide one.
Transit damage. Damage occurring in transit is the responsibility of the carrier. It is not a warranty defect and is not covered by the 90-day repair warranty. Any claim must be filed by you with the carrier; we will supply photographs and documentation to support it at no charge.
Full details: Terms & Conditions, Section 6 · Return Policy
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