SMC LET-4000-RDM Primary Injection Meter Repair

$245.00

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

Factory-level EuroSMC SMC LET-4000-RDM repair with NIST-traceable calibration. Our technicians specialize in output transformer restoration, current shunt recalibration, contactor replacement, and high-current output 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
Brand

Description

SMC LET-4000-RDM Primary Injection Meter Repair

The EuroSMC LET-4000-RDM is a primary injection test set — it sources very high AC current (to ~4000 A) to test circuit breakers, current transformers, and protection systems by injecting current into the primary side. Its character is very-high-current generation plus precise measurement, so faults concentrate in the output transformer/stage, the current control and measurement, and the heavy connections.

June Company repairs and calibrates the SMC LET-4000-RDM for breaker-testing and protection crews.

Common SMC LET-4000-RDM problems we fix

Output-transformer restoration — the high-current output transformer/stage not delivering rated current, repaired so it injects full current.
Current-measurement drift — the injected-current measurement out of spec, recalibrated against standards.
Timing / trip-measurement faults — the timing that captures breaker trip, repaired.
Heavy-connection / output faults — the high-current output connections, serviced.
Control or display faults.

FAQs

My LET-4000 won’t reach injection current — fixable? Yes. Output-transformer and control faults are repairable, then the current measurement is recalibrated so injection and trip timing are accurate, with a NIST-traceable certificate.

Is the current measurement verified? Yes — checked against our standards.

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

Brand

EuroSMC Repair

EuroSMC is a company specializing in manufacturing electrical test equipment primarily for the power utility, electrical contractor, and industrial sectors. Their products are designed to test, measure, and diagnose various components of electrical power systems to ensure safety, reliability, and efficiency. Here are some key products offered by EuroSMC and their functionalities:

Primary Injection Test Sets:
- Used for testing the performance and calibration of protective relays, circuit breakers, and current transformers by injecting high primary currents. These tests ensure the correct operation of protective devices under fault conditions.
Secondary Injection Test Sets:
- Provide lower current outputs to test and calibrate protective relays and other secondary equipment without requiring high current levels. They are used for verifying the functionality of protection schemes and settings.
Circuit Breaker Analyzers:
- Devices designed to test and analyze the performance of circuit breakers, including timing tests, motion analysis, and contact resistance measurements. These analyzers ensure that circuit breakers operate correctly during fault conditions.
Relay Test Sets:
- Instruments used to test and calibrate protective relays in electrical power systems. They simulate various fault conditions to ensure relays respond accurately and protect the system as intended.
Transformer Test Equipment:
- Includes a range of test instruments for assessing the condition of power transformers. These tests include turns ratio, winding resistance, insulation resistance, and transformer oil testing to evaluate the health and performance of transformers.
Insulation Testers:
- Devices used to measure the insulation resistance of electrical equipment and systems. They help detect insulation degradation and prevent potential electrical failures.
Ground Resistance Testers:
- Instruments used to measure the resistance of grounding systems. Proper grounding is crucial for the safety and stability of electrical systems, and these testers ensure compliance with standards.
Multifunction Test Sets:
- Versatile test sets that combine multiple testing functionalities into a single device, such as primary and secondary injection, relay testing, and insulation testing. They offer comprehensive testing capabilities for various electrical components.
Power Quality Analyzers:
- Instruments designed to monitor and analyze power quality parameters, including voltage fluctuations, harmonics, power factor, and waveform distortions. These analyzers help identify and diagnose power quality issues that can affect equipment performance and reliability.
Voltage Detectors and Phasing Sticks:
- Safety devices used to detect the presence of voltage and verify the phase sequence in electrical systems. They ensure safe working conditions for personnel during maintenance and testing.

EuroSMC's products are essential for utilities, industrial facilities, and electrical contractors involved in the installation, maintenance, and troubleshooting of electrical power systems. They help ensure the reliability, safety, and efficiency of electrical infrastructure and equipment.