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Used stack in Ohio, USA

  • RELIANCE ELECTRIC,86466-18S,THYRISTOR ASSEMBLY W/ RECTIFIER

    RELIANCE ELECTRIC,86466-18S,THYRISTOR ASSEMBLY W/ RECTIFIER STACK

    • Manufacturer: Reliance Electric

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $1,500 USD
    Galion, OH
  • RELIANCE,86466-18S,THYRISTOR ASSEMBLY RECTIFIER STACK REFURBISHED

    RELIANCE,86466-18S,THYRISTOR ASSEMBLY RECTIFIER STACK REFURBISHED SEALED

    • Manufacturer: Reliance Electric

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $2,200 USD
    Galion, OH
  • RELIANCE,86466-60S,RECTIFIER STACK 460V NEW

    RELIANCE,86466-60S,RECTIFIER STACK 460V NEW

    • Manufacturer: Reliance Electric

    New, box is 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. Please review the pictu...

    $2,800 USD
    Galion, OH
  • RELIANCE ELECTRIC,86466-18S,THYRISTOR ASSEMBLY W/ RECTIFIER

    RELIANCE ELECTRIC,86466-18S,THYRISTOR ASSEMBLY W/ RECTIFIER STACK REFURBISHED

    • Manufacturer: Reliance Electric

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $2,000 USD
    Galion, OH
  • Reliance Electric,86466-12R,Rectifier Stack ABB Asea

    Reliance Electric,86466-12R,Rectifier Stack ABB Asea Brown Boveri Baldor

    • Manufacturer: Reliance Electric

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $4,000 USD
    Galion, OH
12

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.