ALE 402L-40kV-POS Power Supply Repair

$245.00

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

Expert TDK Lambda ALE 402L-40kV-POS repair and calibration with documented test results. Service covers output stage rebuild, regulation loop recalibration, cooling system service, and load/line regulation verification.

Helpful Resources

📋 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

ALE 402L-40kV-POS Power Supply Repair

The ALE 402L-40kV-POS is a high-voltage DC power supply — a positive-polarity 40 kV unit (402L frame) used where very-high-voltage regulated DC is needed for test, process, or research. At 40 kV the HV multiplier, regulation, insulation, and protection operate under extreme stress, which is where faults appear.

June Company repairs and calibrates the ALE 402L-40kV-POS for HV test labs and process/research users.

Common ALE 402L-40kV-POS problems we fix

Won’t reach 40 kV or output collapses — HV multiplier/output-stage failure, rebuilt for full rated output.
Internal HV arcing or leakage — insulation breakdown from extreme stress, repaired.
Regulation faults — unstable HV output, recalibrated.
Overcurrent-protection trips — the OCP tripping wrongly or on arc events, corrected.
Readback/metering drift — recalibrated.

FAQs

My 40 kV supply won’t reach voltage or arcs internally — repairable? Yes. HV multiplier and insulation faults are serviceable; we repair them and verify stable full-voltage output, with a NIST-traceable certificate.

Is the HV section certified safe? Yes — insulation integrity and output are verified before return.

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

Brand

TDK Lambda Repair

TDK Lambda is a global leader in power supplies and electronic components, offering a wide range of products designed for various industrial, medical, telecommunications, and laboratory applications. Here are some key TDK Lambda products and their functionalities: AC-DC Power Supplies: Industrial Power Supplies: TDK Lambda manufactures a variety of AC-DC power supplies ranging from compact DIN rail-mounted units to high-power rack-mounted systems. These power supplies convert AC mains voltage to stable DC output voltage suitable for powering industrial equipment, automation systems, and telecommunications infrastructure. Modular Power Supplies: TDK Lambda's modular power supplies allow for flexible configuration and scalability, enabling users to customize power solutions based on specific voltage and current requirements. They are used in applications such as test and measurement, semiconductor testing, and high-end industrial automation. DC-DC Converters: Isolated DC-DC Converters: These converters provide isolated DC output voltage from a DC input source, often used for voltage regulation, isolation, and noise reduction in sensitive electronic systems. They are essential in applications requiring stable power delivery across different voltage levels. Non-Isolated DC-DC Converters: TDK Lambda offers non-isolated converters that step up or step down DC voltage levels within a system. These converters are used for efficient power management and voltage conversion in various industrial and automotive applications. Programmable Power Supplies: Laboratory Programmable Power Supplies: TDK Lambda's programmable power supplies offer precise control over voltage, current, and power output parameters. They are used in R&D labs, educational institutions, and testing facilities for prototyping, testing, and powering electronic devices under controlled conditions. Benchtop Programmable Power Supplies: These compact units provide versatile power outputs with high resolution and accuracy, suitable for benchtop testing and development of electronics and electrical components. AC Power Sources: Precision AC Sources: TDK Lambda manufactures precision AC power sources that simulate various AC mains conditions, including voltage fluctuations, frequency variations, and harmonic distortions. These sources are used in compliance testing, product validation, and reliability testing of electronic equipment. High-Power AC Sources: TDK Lambda's high-power AC sources provide stable and reliable AC output for demanding industrial applications, such as avionics testing, automotive component testing, and power electronics development. Rack-Mount Power Supplies: Rack-Mount DC Power Supplies: These units are designed for integration into standard 19-inch racks and provide high-power DC output for industrial automation, telecommunications, and data center applications. They offer high efficiency, reliability, and scalability for powering large-scale systems. Medical Power Supplies: Medical-Grade Power Supplies: TDK Lambda manufactures power supplies compliant with medical safety standards (such as IEC 60601-1) for use in medical devices and healthcare equipment. These supplies ensure patient safety and reliability in critical medical applications. Custom Power Solutions: Custom Power Supplies: TDK Lambda offers custom power solutions tailored to specific customer requirements, including modified standard products and fully customized designs. These solutions address unique power supply needs across various industries and applications. TDK Lambda's products are known for their high reliability, efficiency, and performance, making them integral components in critical infrastructure, industrial automation, telecommunications, and medical equipment worldwide.