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Used Reliance Electric Rectifiers in South Carolina, USA

  • RELIANCE ELECTRIC 701819-19AW RECTIFIER POWER

    RELIANCE ELECTRIC 701819-19AW RECTIFIER POWER CUBE 4B-19

    • Manufacturer: Reliance Electric

    Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of our used equipment goes through basic power bench t...

    $26 USD
    Duncan, SC
  • Reliance 705315002R Rectifier Stack

    Reliance 705315002R Rectifier Stack

    • Manufacturer: Reliance Electric

    “Used Good Working” Reliance Rectifier Stack 705315002R Condition: Used Good Working J(2) 4# 102219

    $1,395 USD
    York, SC
  • Reliance Electric Rectifier 705330060R T-518-XM

    Reliance Electric Rectifier 705330060R T-518-XM Rectifier Stack w/ 086466074RD

    • Manufacturer: Reliance Electric

    Reliance Electric Rectifier 705330060R T-518-XM Rectifier Stack w/ 086466074RD 705330060R T-518-XM fuse # 086466074RD Condition: Used Good Working J(3) 21125 15

    $3,000 USD
    York, SC

Overview

Rectifiers convert alternating current (AC) to direct current (DC) using diodes, SCRs or bridge assemblies. They come as discrete modules, rack-mounted units, or integrated power supplies for industrial applications. Rectifiers are used in welding, electroplating, battery charging, and DC motors, and vary by voltage, current rating, cooling method, and control features. Buyers check specifications, cooling, and protection features to match load and environment.

FAQ

What should I consider when buying a rectifier?

Verify output voltage and current ratings, duty cycle, form factor, cooling method, control features and protection (overvoltage/overcurrent). Ask for test reports, maintenance history and spare parts availability.

How do I ensure safe shipping of a rectifier?

Secure and palletize the unit, protect terminals and cooling openings, use vibration and moisture protection, label heavy loads and choose a carrier experienced with electrical equipment and local regulations.

What regular maintenance does a rectifier need?

Keep cooling paths clean, inspect and service fans/heatsinks, check connections and fuses, measure output voltage/ripple periodically, and replace worn diodes/SCRs or aging capacitors as needed.