Installation and start-up of UPS B8000FXS 10-60kVA
Installazione e avviamento UPS B8000FXS 10-60kVA
OMD91050 REV. G
51
4.9
BACK-FEED PROTECTION (OPTIONAL FOR UPS 30…60KVA)
The back-feed protection is standard for UPS from 10kVA to 20kVA.
The back-feed protection is optional for the UPS from 30kVA to 60kVA, it’s made through a
the contactor installed in series to the electronic bypass line. The power supply line and the coil
contactor are protected by F12 fuse (picture 26).
Picture 26 – Fuse F12 back-feed protection 30...60kVA
Содержание ASD91
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Страница 6: ...Warnings and general information Avvertenze e informazioni generali 2 OMD91048 REV B ...
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Страница 135: ...UPS user manual Utilizzo dell UPS OMD91052 REV C 7 ENGLISH LANGUAGE ...
Страница 146: ...UPS user manual Utilizzo dell UPS 18 OMD91052 REV C 4 2 FUNCTION OF MIMIC PANEL LED S Picture 7 UPS mimic panel ...
Страница 181: ...UPS user manual Utilizzo dell UPS OMD91052 REV C 53 LINGUA ITALIANA ...
Страница 192: ...UPS user manual Utilizzo dell UPS 64 OMD91052 REV C 4 2 FUNZIONE DEI LED DEL SINOTTICO Figura 7 Sinottico UPS ...