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Used Switches in China

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    Air cooled DC Plating rectifiers

      Air cooled DC Plating IGBT rectifiers POWER STATION DC rectifiers, Cabinet models Cooling: Air cooled DC-rectifiers. Floor mounted cabinet with switch mode technology, air-cooled Current 6 000 A Power 100 000 W V...

      Guangzhou, China
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      DC Rectifiers 2000A/DC power supplies

        DC Rectifiers 2000A/DC power supplies Output power: max. 24000 Watt DC current: max. 2000A (at 12V) DC voltage: m ax. 1000V (at 24A) Typical applications: Laboratory plating lines Precious metal plating: Reel-to-...

        Guangzhou, China
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        DC Rectifiers 1000A/DC power supplies

          DC Rectifiers 1000A/DC power supplies Output power max. 12000 Watt DC current: max. 1000A (at 12V) DC voltage: max. 1000V (at 10A) Typical applications: Laboratory plating lines Precious metal plating: Reel-to-re...

          Guangzhou, China
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          POWER STATION DC Cabinet Rectifiers

            POWER STATION DC Cabinet Rectifiers DC POWER SUPPLY Output power: max. 110kW DC current: max. 5000A (at 22V) DC voltage: max. 1000V (at 100A) Typical applications: Chrome plating Anodizing/Aluminium colouring Bar...

            Guangzhou, China
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            ABB DSQC658 3HAC025779-001

            • Manufacturer: ABB
            • Model: 3HAC

            NEW WITH WARRANTY 12 MONTHS The auxiliary voltage switch controls the voltage supply to the auxiliary voltagetransformer.Earthing/Grounding switch An earthing/grounding switch for temporary grounding is optionall...

            Xiamen, China
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            ABB DSQC662 3HAC026254-001

            • Manufacturer: ABB
            • Model: 3HAC

            NEW WITH WARRANTY 12 MONTHS The auxiliary voltage switch controls the voltage supply to the auxiliary voltagetransformer.Earthing/Grounding switch An earthing/grounding switch for temporary grounding is optionall...

            Xiamen, China
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            ABB DSQC500 3HAC3616-1

            • Manufacturer: ABB
            • Model: 3HAC

            NEW WITH WARRANTY 12 MONTHS The auxiliary voltage switch controls the voltage supply to the auxiliary voltagetransformer.Earthing/Grounding switch An earthing/grounding switch for temporary grounding is optionall...

            Xiamen, China
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            ABB DSQC504 3HAC5689-1

            • Manufacturer: ABB
            • Model: 3HAC

            NEW WITH WARRANTY 12 MONTHS The auxiliary voltage switch controls the voltage supply to the auxiliary voltagetransformer.Earthing/Grounding switch An earthing/grounding switch for temporary grounding is optionall...

            Xiamen, China
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            ABB DSQC655 3HAC025562-001

            • Manufacturer: ABB
            • Model: 3HAC

            NEW WITH WARRANTY 12 MONTHS The auxiliary voltage switch controls the voltage supply to the auxiliary voltagetransformer.Earthing/Grounding switch An earthing/grounding switch for temporary grounding is optionall...

            Xiamen, China
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            ABB DSQC676 3HAC031612-004

            • Manufacturer: ABB
            • Model: 3HAC

            NEW WITH WARRANTY 12 MONTHS The auxiliary voltage switch controls the voltage supply to the auxiliary voltagetransformer.Earthing/Grounding switch An earthing/grounding switch for temporary grounding is optionall...

            Xiamen, China
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            ABB DSQC667 3HAC026840-001/00

            • Manufacturer: ABB
            • Model: 3HAC

            NEW WITH WARRANTY 12 MONTHS The auxiliary voltage switch controls the voltage supply to the auxiliary voltagetransformer.Earthing/Grounding switch An earthing/grounding switch for temporary grounding is optionall...

            Xiamen, China
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            ABB DSQC668 3HAC029157-001

            • Manufacturer: ABB
            • Model: 3HAC

            NEW WITH WARRANTY 12 MONTHS The auxiliary voltage switch controls the voltage supply to the auxiliary voltagetransformer.Earthing/Grounding switch An earthing/grounding switch for temporary grounding is optionall...

            Xiamen, China
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            ABB DSQC664 3HAC030923-001

            • Manufacturer: ABB
            • Model: 3HAC

            NEW WITH WARRANTY 12 MONTHS The auxiliary voltage switch controls the voltage supply to the auxiliary voltagetransformer.Earthing/Grounding switch An earthing/grounding switch for temporary grounding is optionall...

            Xiamen, China
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            ABB DSQC503 3HAC3619-1

            • Manufacturer: ABB
            • Model: 3HAC

            NEW WITH WARRANTY 12 MONTHS The auxiliary voltage switch controls the voltage supply to the auxiliary voltagetransformer.Earthing/Grounding switch An earthing/grounding switch for temporary grounding is optionall...

            Xiamen, China
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            ABB DSQC 601 3HAC12815-1

            • Manufacturer: ABB
            • Model: 3HAC

            NEW WITH WARRANTY 12 MONTHS The auxiliary voltage switch controls the voltage supply to the auxiliary voltagetransformer.Earthing/Grounding switch An earthing/grounding switch for temporary grounding is optionall...

            Xiamen, China
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          Overview

          Switches are essential components in electrical and networking systems, used to control the flow of electricity or data between devices. In networking, they connect multiple devices on a local area network (LAN) and manage data traffic to ensure efficient communication. They come in various types, including managed and unmanaged switches, and are crucial for maintaining robust and scalable network infrastructure.

          FAQ

          What should I consider when buying a used switch?

          Check the switch's compatibility with your existing network, its port count, speed, and whether it is managed or unmanaged. Also, inspect the condition and request any available maintenance records.

          How do I ensure the switch is shipped safely to my location?

          Use proper packaging materials to protect the switch from static and physical damage during transit. Opt for a reputable shipping service that specializes in handling electronic equipment.

          What maintenance is required for a switch?

          Regular maintenance includes cleaning the switch to prevent dust buildup, checking for firmware updates, monitoring performance, and ensuring proper ventilation to avoid overheating.