California Instruments AST1501 Power Supply Repair and Calibration

$245.00 evaluation fee

🛡️ 90-Day Warranty ✓ Fee Credited to Repair ⚡ No Forms Needed

Restore your California Instruments AST1501 to factory specifications with June Company’s certified repair service. Serving electronics labs, production test facilities, R&D departments, and educational institutions with fast turnaround and transparent pricing.

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📋 How It Works

Submit Request – Pay evaluation fee & provide equipment details
Ship to Us – Send your equipment to our Oregon facility
We Evaluate – Detailed diagnosis & repair estimate
Fee Credited – Your evaluation fee applies to repair cost
We Repair – Professional repair with 90-day warranty

🔧 Fast Turnaround: Most repairs are completed within 1–3 business days.
📏 Precision Calibration: NIST-traceable calibrations included for most repairs.
🛡️ Warranty: 90-day warranty on all repairs.
📝 Transparency: Detailed evaluation and repair estimate before work begins.

✓ Evaluation Fee Credited Toward Repair

This evaluation fee is applied as credit toward your final repair cost. After we evaluate your equipment, you'll receive a detailed estimate before any repair work begins.

Description

California Instruments AST1501 Power Supply Repair and Calibration

The California Instruments AST1501 is a programmable AC power source — a 1500 VA-class AC source that generates clean, programmable AC voltage and frequency (including avionics 400 Hz) with measurement, for product and avionics testing. As an AC-generation instrument, its faults concentrate in the output amplifier stage, waveform/regulation circuitry, and measurement.

June Company repairs and calibrates the California Instruments AST1501 for product-test, avionics, and production teams.

Common California Instruments AST1501 problems we fix

Output-stage rebuild — no output or won’t reach setpoint, repaired so it sources full programmed voltage and current.
Regulation-loop recalibration — output won’t hold under load, recalibrated.
Waveform distorted or frequency off — waveform-generation degradation, recalibrated for clean AC.
Measurement off — the built-in metering drifting, recalibrated against standards.
Fan, protection, or interface faults.

FAQs

My AST1501 output is distorted or won’t hold — fixable? Yes. Output-amplifier and regulation faults are repairable, then verified so it delivers clean AC at the programmed voltage and frequency, with a NIST-traceable certificate.

Is the measurement verified? Yes — output and metering are checked against our standards.

Every repair includes NIST-traceable calibration and a 90-day parts-and-labor warranty. Email us or submit a service request.

Brand

California Instruments Repair

Repair and calibration of California Instruments power supplies happens on our bench. California Instruments products by category: Power Supply Repair. California Instruments units on our list include the California Instruments AST12K3 Power Supply, California Instruments 1001P Power Source and California Instruments 1001WP Power Source. For power supplies from California Instruments, repair includes NIST-traceable calibration and a 90-day warranty. You approve a firm California Instruments quote before work begins.

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