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Used dc components in Canada

  • Trusted Seller
    NWL 117.6 kVA Transformer-Rectifier Set

    NWL 117.6 kVA Transformer-Rectifier Set

      Single phase. 60 Hz. Oil filled tank. Input: 575 VAC 205 AAC. | Output: 55 KVDC 1500 MADC.

      Savona, Canada
    • Trusted Seller
      HAYLEY CCE24E250F24H60

      HAYLEY CCE24E250F24H60

      • Manufacturer: HAYLEY
      • Phase type: Three-phase

      Rectifier CCE24E250F24H60 AC Input DC Output Inverter FCA-24/120-2-IST S/N 10943B DC Input AC Output

      $2,051 USD
      British Columbia, Canada
    • Trusted Seller
      2005 HAYLEY CCB120H200F24H72

      2005 HAYLEY CCB120H200F24H72

      • Manufacturer: HAYLEY
      • Phase type: Three-phase

      Make: Model: Voltage: 480 volts | Amps: 200 amps | Phase: 3-phase | Hertz: 60 Hz | Made in: CANADA | Dc input ratings: 120 V, 155 A | Ac output ratings: 120 V, 125 A, Ph-1, 60 Hz

      $2,666 USD
      British Columbia, Canada

    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.