Net weight of product:1.2 kilograms

  Product Description

  TVOC-2 arc protection system is an arc Protective relay,which can reduce Arc fault and help protect personnel and equipment.The arc monitor is the main unit of the arc protection system,which detects the light of the arc and sends an electrical signal to the nearby circuit breaker within 1 millisecond through a fast IGBT contact to cut off the power supply and extinguish the arc.The arc monitor has 10 detector inputs and can trip up to three circuit breakers via Regioselectivity if required.A maximum of 2 expansion units can expand the number of photodetectors to 30,and this unit includes an HMI that can be placed outside the door.Detectors are available in various lengths for sale to accommodate complete switchgear designs.Power supply voltage 100...250 V DC or 100...240 V AC 50/60 Hz.Accessories include current sensing units,optical cables,cable ties,etc.

  feature

  High reliability,capable of real-time detection of Arc fault

  High precision measurement ensures system stability and reliability

  Easy to install and operate

  Can be connected to other devices

  ABB arc monitor is a high-quality and highly reliable power system monitoring equipment.It adopts advanced technology and algorithm,which can monitor Arc fault in power system in real time,and provide timely warning when the fault occurs,so as to prevent the fault and accident of power system.

  ABB arc monitor is an advanced power system monitoring device,which can monitor Arc fault in power system and provide timely warning.This arc monitor has the characteristics of high-precision measurement,high reliability,easy installation and operation,and can be used for various types of power systems and equipment.

  application area

  ABB arc monitors are widely used in various types of power systems and equipment,such as AC and DC power systems,low-voltage and high-voltage power systems,as well as various types of equipment,such as switches,transformers,and cables.It can monitor the Arc fault in the power system in real time and provide warnings in time to prevent the fault and accident of the power system.