PWID48:IRP1 to 119 TJ Box sealing with silicon glue.

CCTV UPS BATTERY SPECIFICATION

Posted onFebruary 9, 2023February 9, 2023

CCTV UPS BATTERY SPECIFICATION NECRON provides produced types of VRLA, OPzS, Gel, Ni-Cd, Li-Ion according to the international standards. High quality NECRON’s batteries…

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Protected: IRP-1 CCTV SERVER SYSTEM ARCHTECTURE

Posted onJune 27, 2022June 27, 2022

There is no excerpt because this is a protected post.

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WID650: DTW-115 LV panel control wiring short circuit check.

Posted onJanuary 27, 2024January 28, 2024

LV panel control power short ckt problem found from UVR.

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Preventive Work List December 2023

Posted onDecember 31, 2023December 31, 2023

SL No. 02 December PWID112: DTW-101 RTU,VFD,CCTV panel equipments internal clean. DTW-101 Parvas-AT Kazi Jewel-H Gias Uddin-H 01 02 December PWID113: DTW-102…

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DTW208 LV panel, ACB,ATS,ELD,UVR cleaning & visual checking

Posted onSeptember 6, 2022September 6, 2022

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WID633: Dtw-123 main UPS alarm problem.

Posted onJanuary 22, 2024January 23, 2024

Lose connection problem found.

PWID48:IRP1 to 119 TJ Box sealing with silicon glue.

CCTV UPS BATTERY SPECIFICATION

Protected: IRP-1 CCTV SERVER SYSTEM ARCHTECTURE

WID650: DTW-115 LV panel control wiring short circuit check.

Preventive Work List December 2023

DTW208 LV panel, ACB,ATS,ELD,UVR cleaning & visual checking

WID633: Dtw-123 main UPS alarm problem.

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