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Surge Protection Device
Surge Protection Device: (TIS.24S) >Designed and manufactured to apply to LPZ (Lightning Protection Zone) 2 > Satisfies KS C IEC 61643-21, ANSI/IEEE C62.41…
DTW-219,220,221,222,223 RTU and CCTV PANEL CLEANING
Surge Protection Device: (TIS.24S) >Designed and manufactured to apply to LPZ (Lightning Protection Zone) 2 > Satisfies KS C IEC 61643-21, ANSI/IEEE C62.41…
Findings: The relay always stay energize getting power from Digital Output I/O card. So sandfilter can’t maintain the backwash sequence. That’s why ,…
26.11.2023 Today SEL manpower change the e-PRV CRD spring. And we check the e-PRV functionality is okay or not okay. MOV-1 50% Open,…
DTW-116 communication fully error Location: IRP1 Problem Start Date: 6/4/2023 Identified By: Ruhul Amin Solve at: Total Time Required: Total Manpower Deployed: Lead…