SCI 448 Hipot Tester Repair

$245.00 evaluation fee

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

Component-level SCI 448 repair backed by a 90-day warranty. Service covers HV output stage rebuilds, leakage current sensor recalibration, ground fault circuit repair, and safety compliance 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

SCI 448 Hipot Tester Repair

The SCI 448 Hipot Tester is a hipot tester – it applies a high AC or DC voltage across insulation and watches the leakage current for a breakdown. It is a safety instrument, which changes the stakes on its accuracy: a tester that quietly under-delivers voltage passes everything put in front of it.

June Company repairs and calibrates the SCI 448 Hipot Tester for production test departments, electrical safety teams, panel builders, and compliance laboratories. Every instrument is repaired at component level and verified against reference standards before it ships back, with the measured results documented.

Common SCI 448 Hipot Tester problems we fix

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.
Test voltage low or not reaching setpoint – the most consequential fault on a safety tester, because under-voltage produces a pass on equipment that should have failed and nothing on the display indicates it.
Leakage current measurement inaccurate.
Arc detection not triggering or triggering falsely.
High-voltage transformer or output stage faults.
Safety interlock or ground-continuity circuit failure.
Ramp and dwell timing errors.
HV lead, probe or connector damage.

FAQs

It passes everything I test. Is that suspicious? It can be. An under-delivering hipot passes equipment that should fail, and that is exactly the failure mode worth ruling out.

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.

Brand

SCI Repair

We repair and calibrate SCI hipot testers. SCI work by type: Hipot Tester Repair. SCI units on our list include the SCI 298 Hipot Tester, SCI 296 Hipot Tester and SCI 297 Hipot Tester. For hipot testers from SCI, repair includes NIST-traceable calibration and a 90-day warranty. No SCI repair starts until you approve the firm quote.

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