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

California Instruments, specializes in providing programmable AC power sources and AC/DC power supplies. These products are known for their precision, reliability, and versatility, and they cater to a wide range of applications, including testing and simulation of electrical and electronic products. Here is an overview of California Instruments' products and their functionalities: 1. Programmable AC Power Sources California Instruments offers a variety of programmable AC power sources that are designed to simulate and provide precise AC power for testing purposes. iX Series Features: High-performance AC power sources with advanced features such as arbitrary waveform generation, harmonic analysis, and measurement capabilities. Applications: Ideal for applications requiring precise control of AC voltage and frequency, such as testing household appliances, avionics, and telecommunications equipment. MX Series Features: High-power AC and DC power sources with advanced measurement and analysis capabilities. These units can generate complex waveforms and provide high output power. Applications: Suitable for high-power applications such as testing electric vehicles, renewable energy systems, and industrial equipment. LS Series Features: Cost-effective AC power sources with basic functionality, including programmable voltage and frequency. Applications: Used in general-purpose testing and simulation environments where basic AC power is required. 2. AC/DC Power Supplies California Instruments also provides a range of AC/DC power supplies designed for a variety of applications requiring both AC and DC power. CS Series Features: Compact and versatile AC/DC power supplies that offer both AC and DC outputs. These units can operate in both modes, providing flexibility for different testing scenarios. Applications: Used in applications such as product development, automated test equipment (ATE), and quality assurance testing. 3. Harmonic and Flicker Analyzers California Instruments offers advanced harmonic and flicker analyzers designed to measure and analyze power quality issues. HFA Series Features: High-precision analyzers capable of measuring harmonics, interharmonics, flicker, and other power quality parameters. Applications: Ideal for compliance testing according to international standards such as IEC 61000-3-2 and IEC 61000-3-3, which are relevant for electrical and electronic product manufacturers. 4. Power Conditioning Equipment California Instruments provides power conditioning equipment to ensure stable and clean power for sensitive equipment. APM Series Features: Power conditioning units designed to regulate and stabilize the output voltage and frequency. These units can protect sensitive equipment from voltage fluctuations and power disturbances. Applications: Used in environments where stable and reliable power is critical, such as laboratories, manufacturing plants, and medical facilities.

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