Riello MULTI SENTRY Series - Bypass Electrical Specifications (Page 46)

MULTI SENTRY
SPTMSTD2T16EREN
44
Electrical Specifications
UPS Power Modules (kVA)
10
12
15
20
BY-PASS
Nominal voltage
220-230-240 Vac single-phase
Output nominal current [A]
43
52
65
87
Voltage range for enabling switching to
bypass
from 180 V (adjustable 180-200) to 264 V (adjustable 250-264 V)
Nominal frequency
50 ÷ 60 Hz
Bypass input frequency range
± 5% (adjustable from 0,25 to 10%)
Transfer time from By-pass to Inverter
(UPS in "ECO mode")
2 ms typical
Delay in transfer to Inverter after switching
on bypass
4 sec.
Max current in short circuit
20 ms (Tj 25°C) [A]
100 ms (Tj 25°C) [A]
2250
1575
Overload capability on bypass line
≤110% infinite
>110% ÷ ≤133% 60 min.
>133% ÷ ≤150% 10 min.
>150% ÷ ≤200 3 sec.
>200% 2 sec.