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Used Honeywell Rectifiers

  • HONEYWELL,C7004B1051,FLAME RECTIFIER UNIT NOS

    HONEYWELL,C7004B1051,FLAME RECTIFIER UNIT NOS

    • Manufacturer: Honeywell

    New in box, box is stained and dirty from storage. NOS. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Plea...

    $35 USD
    Galion, OH
  • Honeywell Q179A1118 Flame Rectifier Pilot,

    Honeywell Q179A1118 Flame Rectifier Pilot, 45° Left-Hand Tip Loc5E29

    • Manufacturer: Honeywell
    • Model: Q179

    Honeywell Q179A1118 Flame Rectifier Pilot, 45° Left-Hand Tip Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment...

    $392 USD
    Duncan, SC
  • Honeywell Q179A1118 Flame Rectifier Pilot,

    Honeywell Q179A1118 Flame Rectifier Pilot, 45° Left-Hand Tip Loc5C20

    • Manufacturer: Honeywell
    • Model: Q179

    Honeywell Q179A1118 Flame Rectifier Pilot, 45° Left-Hand Tip Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment...

    $401 USD
    Duncan, 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.