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Zhejiang Siwei Electric CO.,Ltd
 
 
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SWJ1 Electronic Multi-function Protect Relay Series 

  产品分类 : 電子電工->其他->繼電器

     
SWJ1 Electronic Multi-function Protect Relay Series
 
 
         

  产品规格
 
  Country  CN
  Brand  QYM
  Packing  according to buyer requirment
  Minimum Order  100
  Payment Term  T/T

 

  产品描述
   
  Summary:

The master circuit SWJ1 series electronic multi-function protective relay(called hereinafter referred to as relay) adopts holing type,which does not only get rid of contact line,but also avoid the contact heat with contact terminal.The relay and AC contactor are connected with magenetic force start system,offering reliable protection to loss of phase start,loss of phase operation,locked rotor,overload,abrasion,three-phase unbalanced,and indicating falut type for electric motor.



Product Character:

Monitoring and controlling the current,voltage and temperature together;precise of tuning;high precision of repeat;reaction quick;clear fault indication;more simple installation debugging.



Product function:

Over current 9over load)protection;three-phase unbalanced protection;less phase proctction,over voltage protection;under voltage protection;earthing(residual current)protection:fault type indication function;fault memory function;automatic manual reset function;self-check function;fault alarm function;automatic exit for invalidation.

  其他类似产品
 
SW-3A Three Phash AC Solid State Relay Series

SW-3A Three Phash AC Solid State Relay Series
 
   


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