EPS fire emergency power supply on-site inspection items and inspection methods-EEWORLD

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　　EPS emergency power supply is an important backup power supply for power system, and FEPS is a fire protection product developed from it. It must be used and maintained correctly during use, otherwise it will bring incalculable consequences to the stability of power system. After installing and debugging EPS power supply , it must be strictly and carefully inspected according to relevant regulations. The following is the judgment method of on-site inspection items, technical defects, unqualified conditions, etc. of EPS fire emergency power supply.

　　Description of non-compliance with technical requirements of inspection items:

Inspection of main components The manufacturer, model and capacity of the battery　　used in the emergency power supply of the fire fighting equipment should be consistent with the description in the inspection report issued by the national inspection agency. The battery used is inconsistent with the description in the inspection report issued by the national inspection agency.

　　Functional check: In the event of a main power failure, the emergency power supply for fire-fighting equipment should be able to supply power to the fire-fighting equipment at the nominal rated output capacity, so that all the fire-fighting equipment powered by it is in a normal state, and the fire-fighting equipment powered by it cannot be in a normal state.

　　Inspection Method:

　　(1) Inspection of main components. Check the manufacturer, model and capacity of the batteries used in the emergency power supply of fire-fighting equipment against the inspection report.

　　(2) Functional inspection. Confirm that the emergency power supply for fire-fighting equipment is connected to the fire-fighting equipment powered by it and connected to the main power supply, and is in normal monitoring status. Disconnect the main power supply and observe the working status of the emergency power supply for fire-fighting equipment and the fire-fighting equipment powered by it.

　　Understanding the judgment rules for the entry of EPS fire emergency power supply is very beneficial for every operator involved, because from the initial design to the later installation, these problems can be avoided well, allowing the entire fire protection project to be accepted more smoothly.

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