3 Phase Protective Relay Tester ZCAR-702

     Summer is coming for us, and the weather is hot.
     This week we get the good news from our clients that our 3 Phase Protective Relay
     Tester ZCAR-702 get very well test results for the on-site testing.

     They share the on-site photo as following :
     1) In action testing reverse power relay
     2) Test OCEF.REF& HIGH IMP DIFF relay at 275KV substation.