Request for Proposals No. 3239848
Maintenance services with replacement of the module (APC Smart-UPS uninterruptible power supply No. 1 and No. 2), the battery of the KU-USTK uninterruptible power supply according to the terms of reference (Appendix 1) for Ural Steel JSC in 2023.

No.	Lot No.	Name	Наименование позиции	Quantity	Unit of measure	Per unit price (show both prices)	Total limit price (show both prices)
1	1	Техническое обслуживание с заменой модуля (источник бесперебойного питания APC Smart-UPS №1 и №2), АКБ источника бесперебойного питания КУ-УСТК	Tekhnicheskoe obsluzhivanie silovogo modulia Smart-UPS №1 i №2. Diagnostika AKB (128 AKB.) Zamena nespravnykh AKB. Proverka vkhodnykh/vykhodnykh parametrov na kholostom khodu, v nominal'nom rezhime i sozdanie effekta peregruzki, remont i naladka. Obnovlenie programmnogo obespecheniia. Proverka raboty pri parallel'noi rabote dvukh IBP. Proverka zashchity ot KZ. Proverka napriazheniia istochnika pitaniia sobstvennykh nuzhd. Proverka funktsionirovaniia sistemy prinuditel'nogo okhlazhdeniia. Proverka kanalov izmereniia napriazhenii. Proverka izmereniia vykhodnogo toka. Proverka rezhimov raboty apparata. Proverka ustoichivosti rezhima raboty apparata pri izmenenii napriazheniia pitaiushchei seti. Proverka raboty kommutatsionnoi apparatury. Proverka raboty apparata na maksimal'nuiu nagruzku. Proverka krepleniia poluprovodnikovykh elementov, priborov i kommutiruiushchei apparatury, ikh podtiazhka i remont. Naladka preobrazovatelia, sniatie regulirovochnykh kharakteristik agregatov, ispytanie. Predostavlenie otchetnoi dokumentatsii.	1	услуга	Price not specified	Price not specified