Sorensen XG20-76 Power Supply Repair and Calibration

$245.00

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

Expert Sorensen XG20-76 repair and calibration with documented test results. Our technicians specialize in output stage rebuild, regulation loop recalibration, cooling system service, and load/line regulation verification.

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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

Sorensen XG20-76 Power Supply Repair and Calibration

The Sorensen XG20-76 Power Supply is a programmable power supply – it holds a commanded voltage or current under whatever load the device under test presents, and switches between constant-voltage and constant-current regulation as that load changes. The output stage does the work, and it is where the heat and the wear concentrate.

The Sorensen XG20-76 Power Supply is repaired at June Company by technicians who work on this class of instrument daily, for test engineers, production test departments, R&D laboratories, and equipment manufacturers. Every instrument is repaired at component level and verified against reference standards before it ships back, with the measured results documented.

Common Sorensen XG20-76 Power Supply problems we fix

Output stage or pass-element failure.
Current limit not holding at the set value.
Output relay not switching.
Cooling fan or thermal shutdown.
Internal power supply faults.
GPIB, LAN, USB or remote-control faults – which breaks automated test sequences while the instrument still works from the front panel.
Display, keypad or front-panel faults.
Output voltage or current out of tolerance under load – a supply can read correct on its own display while delivering something else to the load – readback and actual output are separate circuits and they drift separately.
Will not regulate, or oscillates between CV and CC.
Excessive ripple or noise on the output – invisible on the front panel and capable of corrupting whatever is being powered.

FAQs

Are the measurements verified after repair? Yes, against reference standards, with the measured results documented and returned with the instrument.

The display shows the right voltage but my circuit sees something else. How? Readback and actual output are separate circuits. A supply can report correctly while delivering incorrectly, which is why we verify the output under load rather than trusting the panel.

Every repair carries a 90-day parts-and-labor warranty, with a firm quote before any work begins. Email us or submit a service request.

Brand

Sorensen Repair

Sorensen, part of Ametek Programmable Power, is a well-known manufacturer of precision power supplies used in a variety of applications including research and development, testing, and production. Here's an overview of key Sorensen products and their functionalities: DC Power Supplies: XG Series: These programmable DC power supplies offer a wide range of voltage and current outputs with high power density, making them suitable for applications such as automated testing, semiconductor testing, and industrial automation. They feature advanced digital control and a variety of communication interfaces. DCS Series: Known for their reliability and precise control, these power supplies provide clean, stable DC output. They are used in laboratories, production testing, and other applications requiring accurate power control. DLM Series: These compact DC power supplies provide up to 3000W of power with flexible output voltage and current ranges. They are ideal for bench-top testing, automated test systems, and industrial processes. SGX Series: High-power programmable DC power supplies offering up to 15 kW per unit, designed for demanding applications such as aerospace, automotive, and industrial testing. They feature advanced control and monitoring capabilities. AC Power Sources: ASX Series: These programmable AC power sources provide high-performance AC power for testing and simulating real-world power conditions. They are used in applications like avionics, telecommunications, and compliance testing. ACV Series: This series offers flexible, programmable AC power solutions with precise control over voltage, frequency, and waveforms. They are suitable for applications requiring variable AC power such as product development and quality assurance. Electronic Loads: SL Series: Programmable electronic loads that can simulate various load conditions for testing power supplies, batteries, and other power sources. They offer high accuracy and flexibility, making them suitable for laboratory and production environments. SLM Series: These loads provide modular, scalable solutions for high-power testing applications, featuring multiple modes of operation (constant current, constant voltage, constant resistance, and constant power). High-Voltage Power Supplies: HPD Series: These high-voltage DC power supplies offer precise control and stability for applications such as particle accelerators, electrostatic applications, and high-voltage testing. XG Series High Voltage: Extensions of the standard XG series, these power supplies provide high-voltage outputs for specialized testing and industrial applications. Modular Power Systems: XBT Series: These modular power supplies offer flexible, scalable power solutions with multiple output channels. They are used in automated test systems, burn-in testing, and other multi-channel power applications. XEL Series: Compact, modular power supplies designed for integration into automated test equipment and other systems requiring multiple power outputs. Battery Test Systems: BTS Series: Specialized power supplies and electronic loads designed for battery testing applications. They provide precise control and measurement capabilities for testing battery performance, lifecycle, and safety. Programmable Power Systems: PRO Series: These systems combine multiple power supplies into a single programmable unit, offering high power density and advanced control features. They are used in applications requiring multiple power outputs and complex testing procedures. Sorensen products are known for their high quality, precision, and reliability, making them essential tools for various applications in electronics testing, research and development, and industrial processes.