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Digital adjustable over voltage/ under voltage/over current surge protective device protector over relay

category: Relays

Purchase quantity
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Tengen (wuhan) Electric Co., Ltd.

Mr. Cen
Product details Company introduction
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Digital adjustable over voltage/ under voltage/over current  surge protective device protector over relay

 

The automatic recovery over voltage and under voltage protective device complies with modular design standards. the circuit boards of products adopt good quality electronic components with reliable performance. when the power situation is unstable. It's protection function will be automatically activated. once the voltage exceeds the limited range of products, it will automatically cut off so as to protect the safely of electrical equipment and persons. 

      Parameter

          Range

  Defatult

   Over voltage  protecition

     230V-300VAC

  270VAC

   Under voltage protection

      145-210VAC

  170VAC

   Over current protection

        1A-63A

     40A

   Recovery Delay Time

        3s-300s 

     30S