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.