Fideltronik Inigo MY Series, Руководство пользователя

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3 Installation
MY Series (10kVA-40kVA) UPS
User Manual
22
recommended breakers, Table3-5 to Table3-9 shown the min. recommended wire cross-sectional area.
Select the wires and breakers according to Table3-1 to Table3-9.
Table3-1 UPS max. steady state phase current
Type MY10/10S MY15/15S MY20/20S
33
mode 31
mode 11
mode 33
mode 31
mode 11
mode 33
mode 31
mode 11
mode
AC input (A) 14.7 14.7 45.6 21.9 21.9 69 29.4 29.4 95
Bypass input
(A)
15.2 45.6 45.6 22.7 68.1 68.1 30.3 90.9 90.9
DC input (A) 49.3 49.3 49.3 37 37 37 49.3 49.3 49.3
AC output (A) 15.2 45.6 45.6 22.7 68.1 68.1 30.3 90.9 90.9
Table3-2 UPS max. steady state phase current
Type MY30/30S MY40/40S
33 mode 31 mode 33 mode 31 mode
AC input (A) 44.5 44.5 60 60
Bypass input (A) 44.5 136.5 61 183
DC input (A) 74 74 99 99
AC output (A) 44.5 136 61 183
3.2.5 Select Input Breaker
We suggest to add a breaker (we suggest to select the breaker with feedback double pole
disconnection equipment) or distribution cabinet that matches the UPS power at the front of the UPS
input to insulate the mains. Considering the UPS charge power and the impact current while power
on, the selected breaker must be 1.5 to 2 times of UPS input max. current, and cannot with leakage
protection, which is to avoid wrong action of breaker. The distribution box should be manufactured
by professional company. The breaker of DC input should be select more than the 250V DC. The
selection of breaker, please reference Table3-3, Table3-4.