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Used loading in China

  • Automatic circuit board placement machine

    Automatic circuit board placement machine | SMT patch line high-precision PCB intelligent automatic feeding and loading machine

    • Manufacturer: GST

    The Automatic PCB Placer is a highly efficient loading device for electronic manufacturing lines, including SMT, PCB, and FPC. Utilizing an advanced servo drive system and intelligent control program, it prec...

    Shenzhen, China
  • Automatic circuit board placement machine

    Automatic circuit board placement machine | SMT patch line high-precision PCB intelligent automatic feeding and loading machine

    • Manufacturer: GST

    The Automatic PCB Placer is a highly efficient loading device for electronic manufacturing lines, including SMT, PCB, and FPC. Utilizing an advanced servo drive system and intelligent control program, it prec...

    Shenzhen, China
  • ACC1-D65 contactor 3 pole 65A,

    ACC1-D65 contactor 3 pole 65A, 230V AC 50/60Hz coil,

      Description Anson Electric TeSys Deca contactor, 3 poles (3NO),for motor control applications 65A/690V,AC-3 37kW@690V. and for non-inductive load control applications up to 80A@60℃ in category AC-1. It provides a...

      Wenzhou, China
    • ACC1-D40 contactor 3 pole 40A,

      ACC1-D40 contactor 3 pole 40A, 230V AC 50/60Hz coil,

        Description Anson Electric ACC1 Deca contactor, 3 poles (3NO),for motor control applications 40A/690V,AC-3 30kW@690V. and for non-inductive load control applications up to 60A@60℃ in category AC-1. It provides a ...

        Wenzhou, China
      • ACC1-D50 contactor 3 pole 50A,

        ACC1-D50 contactor 3 pole 50A, 230V AC 50/60Hz coil,

          Description Anson Electric ACC1-Deca contactor, 3 poles (3NO),for motor control applications 50A/690V,AC-3 33kW@690V. and for non-inductive load control applications up to 80A@60℃ in category AC-1. It provides a ...

          Wenzhou, China
        • ACC1-D18 contactor 3 pole 18A,

          ACC1-D18 contactor 3 pole 18A, 230V AC 50/60Hz

            Description Anson Electric ACC1-D contactor, 3 poles (3NO), for motor control applications up to 18A/690V AC-3/3e (7.5kW@400V). It provides a 110V 50/60Hz AC coil, 1NO+1NC built-in auxiliary contacts (NC mirror c...

            Wenzhou, China
          • Trusted Seller
            3BHB000652R0001 | KUC720AE01 ABB Circuit

            3BHB000652R0001 | KUC720AE01 ABB Circuit Board

            • Manufacturer: ABB
            • Model: 3BHB

            ABB 3BHB000652R0001 KUC720AE01 Circuit Board ABB 3BHB000652R0001 KUC720AE01 Circuit Board P Performance of on/off-site work (commissioning, tests, measurements or other work) (I) Visual inspection and maintenance...

            Fujian, China
          • Trusted Seller
            2SY5016-1SB00 | SIPOS Power control

            2SY5016-1SB00 | SIPOS Power control board

            • Manufacturer: SIPOS

            SIPOS 2SY5016-1SB00 Power control board Input Voltage: 3-phase 380-500V AC (±10%), 50/60Hz Current Rating: 16A continuous (32A peak for 5s) Power Factor: ＞0.95 at full load Inrush Current Limitation: ＜20A for 50m...

            Fujian, China
          • Trusted Seller
            2SY7016-2SB00 | SIPOS Power control

            2SY7016-2SB00 | SIPOS Power control board

            • Manufacturer: SIPOS

            SIPOS 2SY7016-2SB00 Power control board Input Voltage: 3-phase 380-500V AC (±10%), 50/60Hz Current Rating: 16A continuous (32A peak for 5s) Power Factor: ＞0.95 at full load Inrush Current Limitation: ＜20A for 50m...

            Fujian, China
          • Trusted Seller
            EC-0895 50B-040652-001 | JORDAN CONTROL

            EC-0895 50B-040652-001 | JORDAN CONTROL Circuit Board

            • Manufacturer: JORDAN CONTROL

            JORDAN CONTROL EC-0895 50B-040652-001 Circuit Board JORDAN CONTROL EC-0895 50B-040652-001 Circuit Board Regulated supply output 士15V dc 15% Terminals 1 to 4 +145 V dc 2 to 4 +23 v dc +15 and -15 v dc Regulated su...

            Fujian, China
          • Trusted Seller
            3RF2330-1BA04 | SIEMENS Solid-state contactor

            3RF2330-1BA04 | SIEMENS Solid-state contactor

            • Manufacturer: Siemens
            • Model: 3RF

            SIEMENS 3RF2330-1BA04 Solid-state contactor SIEMENS 3RF2330-1BA04 Solid-state contactor 3RF2 AC 15 / 15 A / 40 °C 48-460 V / 24 V DC screw terminal Instantaneous switching Solid-state contactor 1-phase 3RF2 AC 15...

            Fujian, China
          • ASC1 1P/2P 20A Modular Contactors

            ASC1 1P/2P 20A Modular Contactors

              ASC1 1P/2P 20A Modular Contactors Brief Introduction : • ASC1 Series AC Contactor (contactor for short) is mainly designed for AC 50/60HZ circuits with 230/450V rated operating voltage in AC-7A usage, rated opera...

              Wenzhou, China
            • AICT-1P-25A Modular Contactors

              AICT-1P-25A Modular Contactors

                AICT-1P-25A Modular Contactors Brief Introduction: • AICT Series Lighting control device AC Contactor (contactor for short) is mainly designed for AC 50/60HZ circuits with 230/450V rated operating voltage in AC-7...

                Wenzhou, China
              • AICT-4P-63A Modular Contactors

                AICT-4P-63A Modular Contactors

                  AICT-4P-63A Manual Contactor Brief Introduction: • AICT Series Lighting control device AC Contactor (contactor for short) is mainly designed for AC 50/60HZ circuits with 230/450V rated operating voltage in AC-7A ...

                  Wenzhou, China
                • AICT-2P-63A Modular Contactors

                  AICT-2P-63A Modular Contactors

                    AICT-2P-63A Manual Contactor Brief Introduction: • AICT Series Lighting control device AC Contactor (contactor for short) is mainly designed for AC 50/60HZ circuits with 230/450V rated operating voltage in AC-7A ...

                    Wenzhou, 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.