Kingsine KF86P Relay Test Set Repair

$245.00

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

Professional Kingsine KF86P repair by certified technicians. Service covers output amplifier rebuilds, timing system recalibration, phase accuracy restoration, and relay test plan 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
Brand

Description

Kingsine KF86P Relay Test Set Repair

The Kingsine KF86P Relay Test Set 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 Kingsine KF86P Relay Test Set 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 Kingsine KF86P Relay Test Set problems we fix

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.
IEC 61850 or GOOSE communication failures.

FAQs

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

One channel is weak and the rest are fine. Repairable? Yes, and it is the most common fault on these. Amplifier output stages fail individually and are repaired at component level.

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

Kingsine Repair

Kingsine Electric Automation Co., Ltd. is a company known for manufacturing test and measurement equipment, specializing in protection relay test sets, power quality analyzers, and other related products for electrical power systems. Some of their key products and their functionalities include:

Protection Relay Test Sets: These devices are used to test and verify the performance of protection relays in electrical substations and power systems. They simulate fault conditions and measure relay response times to ensure reliable operation and protection of equipment.
Power Quality Analyzers: Kingsine produces analyzers that monitor and analyze various aspects of electrical power quality, including voltage fluctuations, harmonics, flicker, and power factor. These tools help identify and diagnose power quality issues that can affect equipment performance and reliability.
Transformer Testers: Equipment designed to test transformers for parameters such as turns ratio, winding resistance, insulation resistance, and transformer oil testing. These tests ensure the proper functioning and reliability of transformers in electrical networks.
Circuit Breaker Testers: Kingsine manufactures testers used to test and evaluate the performance of circuit breakers in terms of timing, operation sequence, and contact resistance. Proper testing ensures that circuit breakers operate correctly during fault conditions.
Ground Resistance Testers: Instruments used to measure the resistance of grounding systems to ensure electrical safety and compliance with standards. They help verify that grounding systems provide a low-resistance path to dissipate fault currents safely.
Online Monitoring Systems: Kingsine also offers online monitoring systems that continuously monitor electrical parameters and performance metrics of power equipment, providing real-time data and alerts for proactive maintenance and fault detection.

Kingsine products are widely used in industries such as power generation, transmission, distribution, and industrial automation, where accurate testing, measurement, and monitoring of electrical systems are crucial for reliability, safety, and efficiency.