UPS Adira (6kVA, 6kVA XL, 10kVA,
10kVA XL 1-phase)
UPS Installation and Connection
Adira series
46
6.6
Backfeed protection
On the customer side an additional external insulation device (magnetic contac-
tor, minimum shunt release) must be provided, see Fig. 6-3. This insulation de-
vice must be designed to conduct the input voltage of the UPS (see the corre-
sponding table in the general UPS operating manuals).
The insulation device must be installed in the UPS input line.
1
UPS main fuse
2
Feedback protection / magnetic contactor
3
Mains input
4
UPS
5
Coil of the magnetic contactor
N Mains neutral conductor
L
Mains phase conductor
Fig. 6-3
Feedback protection
Содержание ABADX120009XX600
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Страница 85: ...UPS Adira 6kVA 6kVA XL 10kVA 10kVA XL 1 phase Conformity Declarations Adira series 85 Adira 10kVA XL...
Страница 86: ...UPS Adira 6kVA 6kVA XL 10kVA 10kVA XL 1 phase Notes...
Страница 87: ...UPS Adira 6kVA 6kVA XL 10kVA 10kVA XL 1 phase Notes Adira series 87...