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Our products:power relay time relay time switch liquid level relay miniature relay solid state relay Relay Socket electrical network protection motor control motor protection thermal relay
  • A motor controller is a device or group of devices that serves to govern in some predetermined manner the performance of an electric motor. A motor controller might include a manual or automatic means for starting and stopping the motor, selecting forward or reverse rotation, selecting and regulating the speed, regulating or limiting the torque, and protecting against overloads and faults.
  • Total 9 Products, Total 1 Page
Monitoring Device

name:GKR-02 Voltage Monitoring Device

<img border=0 src=../images/GKR-02-Voltage-Monitoring-Device.jpg>
failure device

name: MK-01 phase failure device

<img border=0 src=../images/MK-01-phase-failure-device.jpg>
voltage relay

name:NDV-43 voltage relay

<img border=0 src=../images/NDV-43-voltage-relay.jpg>
failure relay

name: XJ11(XJ3-D)phase failure relay

<img border=0 src=../images/XJ11(XJ3-D)phase-failure-relay.jpg>
motor protection relay-Digital Intelligent motor Protector

name: NDD1(JDB92) Digital Intelligent motor Protector

<img border=0 src=images/motor-protection-digital-intelligent-motor-protector2.jpg>
motor protection relay-motor Protector

name: NDD2(JD98) motor Protector

<img border=0 src=../images/motor-protection-motor-protector.jpg>
motor protection relay-Digital Intelligent motor Protector

name: NDD3A,3C(JD-501S JD-601S) Digital Intelligent motor Protector

<img border=0 src=../images/motor-protection-digital-intelligent-motor-protector-01.jpg>
motor protection relay-motor Integrated Protector

name: NDD3B(JD) motor Integrated Protector

<img border=0 src=../images/motor-protection-motor-integrated-protector.jpg>
motor protection relay-Digital Intelligent motor Protector

name: NDD4(JD-501S) Digital Intelligent motor Protector

<img border=0 src=../images/motor-protection-digital-intelligent-motor-protector-02.jpg>

  • Total 9 Products, Total 1 Page
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    • time relay

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    • time switch

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    • solid state relay

      Naidian solid state relays with advanced control algorithm and self...

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    • thermal relay

      Naidian thermal relays with advanced control algorithm and self...

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    • Relay Socket

      Naidian Relay Sockets with advanced control algorithm and self...

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    Power relaysAH2 Electronic time relayJDm9 digital display counterAFR-1 series liquid level relayJQX-14FC PCB relay10F08B-E Relay Socketpower relay