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Used Rectifiers in China

  • Trusted Seller
    DSQC 249A 3HAA3563-AGA | ABB

    DSQC 249A 3HAA3563-AGA | ABB Rectifier

    • Manufacturer: ABB
    • Model: 3HAA

    ABB DSQC 249A 3HAA3563-AGA Rectifier ABB DSQC 249A 3HAA3563-AGA Rectifier The ABB GME DSQC Series Rectifiers consist of a three-phase, six pulse diode bridge, a reservoir capacitor, a shunt regulator, and control...

    Fujian, China
  • Trusted Seller
    HD11010-3A | EMERSON High Frequency

    HD11010-3A | EMERSON High Frequency Switching Rectifier

    • Manufacturer: Emerson

    Emerson HD11010-3A High Frequency Switching Rectifier

    Fujian, China
  • Trusted Seller
    80190-380-01-R | | RECTIFIER BOARD

    80190-380-01-R | | RECTIFIER BOARD

      RECTIFIER BOARD 80190-380-01-R PLCs/Machine Control from In Stock, Order Now! Same Day Shipping 10 years supplier of 100% original new products with cheap price good delivery cost and quick ship Part Number 80190...

      Fujian, China
    • Trusted Seller
      1N1346 | ABB Standard Rectifier

      1N1346 | ABB Standard Rectifier

      • Manufacturer: ABB

      ABB 1N1346 Standard Rectifier ABB 1N1346 The PD rectifiers’ family is designed for the supply of DC traction loads like urban transport systems or main-line railways in ranges of following standard output voltage...

      Fujian, China
    • Trusted Seller
      DSQC345D | ABB RECTIFIER

      DSQC345D | ABB RECTIFIER

      • Manufacturer: ABB
      • Model: DSQC

      ABB DSQC345D RECTIFIER ABB DSQC345D RECTIFIER Catalog Description:RECTIFIER DC3

      Fujian, China
    • Trusted Seller
      DSQC346C | ABB RECTIFIER

      DSQC346C | ABB RECTIFIER

      • Manufacturer: ABB
      • Model: DSQC

      ABB DSQC346C RECTIFIER ABB DSQC346C RECTIFIER Catalog Description:RECTIFIER DC1

      Fujian, China
    • Trusted Seller
      DSQC345C 3HAB8101-3 | ABB Servo

      DSQC345C 3HAB8101-3 | ABB Servo Rectifier Unit

      • Manufacturer: ABB
      • Model: 3HAB

      ABB DSQC345C 3HAB8101-3 Servo Rectifier Unit ABB DSQC345C 3HAB8101-3 Servo Rectifier Unit Catalog Description:RECTIFIER DC2

      Fujian, China
    • Trusted Seller
      DSQC 314A 3E033017 | ABB

      DSQC 314A 3E033017 | ABB RECTIFIER BOARD

      • Manufacturer: ABB
      • Model: DSQC

      ABB DSQC 314A 3E033017 RECTIFIER BOARD ABB DSQC 314A 3E033017 RECTIFIER BOARD Category: Industrial robot

      Fujian, China
    • Trusted Seller
      DSQC 346G 6369901-358 | ABB

      DSQC 346G 6369901-358 | ABB Rectifier DC2

      • Manufacturer: ABB
      • Model: DSQC

      ABB DSQC 346G 6369901-358 Rectifier DC2 ABB DSQC 346G 6369901-358 Rectifier DC2 3HAB8101-8/09B

      Fujian, China
    • Trusted Seller
      DSQC 314 CS-0037 | ABB

      DSQC 314 CS-0037 | ABB Rectifier Unit

      • Manufacturer: ABB
      • Model: DSQC

      ABB DSQC 314 CS-0037 Rectifier Unit ABB DSQC 314 CS-0037 Rectifier Unit ABB Type Designation:DSQC 314B

      Fujian, China
    • Trusted Seller
      DSQC 346U 6369901-490 | ABB

      DSQC 346U 6369901-490 | ABB Rectifier

      • Manufacturer: ABB
      • Model: DSQC

      ABB DSQC 346U 6369901-490 Rectifier ABB DSQC 346U 6369901-490 Rectifier DSQC345A Rectifier DC0

      Fujian, China
    • Trusted Seller
      TH230D40NZ-3 | TONHE Force-air cooling

      TH230D40NZ-3 | TONHE Force-air cooling rectifier

      • Manufacturer: TONHE

      TONHE TH230D40NZ-3 Force-air cooling rectifier TONHE TH230D40NZ-3 Force-air cooling rectifier Input voltage: 380VAC±20% AC input: - Input voltage: 380VAC±20% - Input phase: 3-Phase - Power factor: ≥93% - Input fr...

      Fujian, China
    • Trusted Seller
      3HAC14549-3 10A | ABB Rectifier

      3HAC14549-3 10A | ABB Rectifier

      • Manufacturer: ABB
      • Model: 3HAC

      ABB 3HAC14549-3 10A Rectifier ABB 3HAC14549-3 10A ABB ABB 3HAC14549-3 10A Rectifier General Information Product ID:3HAC14549-3 ABB Type Designation:21,5x22x27 Catalog Description:Rectifier, R 3 Product Net Weight...

      Fujian, China
    • Trusted Seller
      DSQC 249A 6369901-237 | ABB

      DSQC 249A 6369901-237 | ABB Rectifier

      • Manufacturer: ABB
      • Model: DSQC

      ABB DSQC 249A 6369901-237 Rectifier ABB DSQC 249A 6369901-237 Rectifier The ABB GME DSQC Series Rectifiers consist of a three-phase, six pulse diode bridge, a reservoir capacitor, a shunt regulator, and control e...

      Fujian, China
    • Trusted Seller
      DSQC 249A 3E041641 | ABB

      DSQC 249A 3E041641 | ABB Rectifier

      • Manufacturer: ABB
      • Model: DSQC

      ABB DSQC 249A 3E041641 Rectifier ABB DSQC 249A 3E041641 Rectifier The ABB GME DSQC Series Rectifiers consist of a three-phase, six pulse diode bridge, a reservoir capacitor, a shunt regulator, and control electro...

      Fujian, China
    123

    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.