SHANGWEI SHANGWEI

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ABB Arc Protection System

Arc accidents have a catastrophic effect on the equipment, causing system paralysis. TVOC-2 can quickly detect the arc, and with the installation of the circuit breaker, can quickly cut off the current, so as to greatly reduce the damage and impact on the system. In addition, the current sensing unit CSU-2 ensure that the arc protection system only™Trip when necessary, eliminating the risk of nuisance tripping.

Key words:

Shangwei Electric

Classification:

Arc protection series products

Product Consulting:

 

+86-312-6783322

 

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  • Description

  • Arc accidents have a catastrophic effect on the equipment, causing system paralysis. TVOC-2 can quickly detect the arc, and with the installation of the circuit breaker, can quickly cut off the current, so as to greatly reduce the damage and impact on the system. In addition, the current sensing unit CSU-2 ensure that the arc protection system only™Trip when necessary, eliminating the risk of nuisance tripping.

    TVOC-2 arc monitoring system adopts TVOC design, which is more focused on product reliability, flexibility and simplicity. The system can provide reliable arc fault solutions for various equipment, eliminate potential hazards, and protect personnel and equipment safety. Typical applications include all low-voltage switchgear and medium-voltage switchgear.

     

    Reliable

    • Certified by functional (SIL-2) standards

    • More than 35 years of experience in arc monitoring protection

    • Pre-calibrated light sensor

    Flexible

    • HMI can be installed on the cabinet door

    • The communication module operates in the same way as the HMI. Can communicate with remote control station via Modbus RTU

    • Expandable to 30 light sensors

    • System can be set up as needed

    Simple

    • User-friendly start-up menu

    • Can be DIN rail mounted or wall mounted

    • Easy to expand when the switchgear is expanded

     

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