ISA TDX 5000 Tan Delta Tester Repair

$245.00 evaluation fee

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

Authorized ISA TDX 5000 repair, calibration, and restoration services. Our repair process covers diagnostics through final polarity 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

ISA TDX 5000 Tan Delta Tester Repair

The ISA TDX 5000 Tan Delta Tester is a transformer turns ratio tester – it energises a transformer winding and measures the ratio, excitation current and phase to confirm the windings and the tap changer are intact. The measurement is a ratio, so small errors in either winding measurement compound.

The ISA TDX 5000 Tan Delta Tester is repaired at June Company by technicians who work on this class of instrument daily, for utility transformer crews, substation technicians, and transformer manufacturers. Every instrument is repaired at component level and verified against reference standards before it ships back, with the measured results documented.

Common ISA TDX 5000 Tan Delta Tester problems we fix

Test lead or clamp faults.
Output drive stage failure.
Automatic tap changer sequencing faults.
Display, keypad or front-panel faults.
GPIB, LAN, USB or remote-control faults – which breaks automated test sequences while the instrument still works from the front panel.
Ratio readings inaccurate – verified across the full range rather than at a single tap, since ratio errors that appear only on certain taps are the ones most often missed.
Excitation current measurement errors.
Phase deviation readings incorrect.

FAQs

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

Ratio is wrong on some taps but right on others. Instrument or transformer? Worth testing the set first. Tap-dependent errors are exactly what a single-point check misses, and we verify across the full range.

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

ISA Repair

ISA, which stands for Ingegneria dei Sistemi e delle Automazioni (Engineering of Systems and Automations), is an Italian company specializing in various industrial automation and control products. Some of their key products and their functionalities include:

SCADA Systems (Supervisory Control and Data Acquisition): ISA provides SCADA systems that monitor, control, and manage industrial processes and infrastructure. These systems integrate data acquisition, real-time monitoring, and control functionalities to optimize process efficiency and reliability.
PLC (Programmable Logic Controller) Systems: ISA offers PLC systems that automate control processes in manufacturing, energy, and infrastructure sectors. PLCs are programmable devices that monitor inputs and control outputs based on customized logic, enhancing operational efficiency and flexibility.
Industrial Communication Networks: ISA provides solutions for industrial communication networks, including Ethernet, Profibus, Profinet, and other protocols. These networks facilitate data exchange between devices, machines, and control systems, enabling seamless integration and communication within industrial environments.
Remote Terminal Units (RTUs): These are devices used to monitor and control field equipment remotely. ISA's RTUs collect data from sensors and equipment in remote locations, transmitting this information to SCADA or other control systems for analysis and decision-making.
Safety Instrumented Systems (SIS): ISA offers safety instrumented systems designed to protect personnel, equipment, and the environment by automatically taking corrective actions in response to potentially hazardous conditions or events in industrial processes.
Asset Management and Maintenance Systems: ISA provides software solutions for asset management and predictive maintenance, helping industrial facilities optimize equipment performance, reduce downtime, and extend asset lifespan through data-driven insights and analytics.

ISA's products cater to a wide range of industries, including manufacturing, utilities, oil and gas, transportation, and infrastructure, where automation, control, and reliability are critical for operational success and safety compliance.

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