Primary Injection Tester Repair

$245.00

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

Factory-level repair with NIST-traceable calibration. Common issues include current measurement shunt drift and control circuit faults.

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

Description

Primary Injection Tester Repair

The Primary Injection Tester is a protective relay test set – it generates precisely controlled voltages and currents, and times how a protection relay responds. High-current amplifiers driven hard into inductive loads are the heart of it, and the part that wears.

June Company repairs and calibrates the Primary Injection Tester for utility relay technicians, substation commissioning crews, and industrial protection teams. Every instrument is repaired at component level and verified against reference standards before it ships back, with the measured results documented.

Common Primary Injection Tester problems we fix

IEC 61850 or GOOSE communication failures.
Convertible channels not combining.
Cooling fan or thermal shutdown.
Internal power supply faults.
Display, keypad or front-panel faults.
One current or voltage channel weak or dead – amplifier output-stage failure in a single channel while the others still work, which is the classic giveaway.
Phase angle accuracy drifted.
Trip timing measurement errors.
Binary input or output faults.

FAQs

Are the timing and phase measurements verified? Yes, against reference standards, because those are the specifications a relay test set exists to deliver.

What if it is not economical to repair? We tell you in the quote. The evaluation is free and there is no obligation to proceed.

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.