39
12.7. ELECTRICAL CHARACTERISTICS (BYPASS INPUT)
Rated capacity(kVA)
30
45
60
90
100
120
150
200
Rated AC Voltage (Vac)
380/400/415
three-phase four-wire, sharing neutral with the rectifier input and providing neutral reference for the output
Rated
current
380V
46
68
91
136
151
182
227
302
400V
43
65
87
130
144
174
216
288
415V
42
63
83
124
138
166
207
276
Overload
%
125% load, long term
130% load, 1 hour
150% load, 6min
1000% load, 100ms
Superior protection
bypass line
Thermal-magnetic breaker, the capacity is 125% of rated current output. IEC60947-2 curve C
Current rating of neutral
cable (A)
1.7×In
Frequency (Hz)
50/60
Switch time (between
bypass and inverter) (ms)
Synchronized switch: ≤1ms
Bypass voltage
tolerance (% Vac)
Upper limit: +10,+15 or +20, default: +20
Lower limit: -10, -20, -30 or -40, default:-20
(acceptable stable bypass voltage delay: 10s)
Bypass frequency
tolerance (%)
±2.5, ±5, ±10 or ±20, default: ±10
Synchronization-Window (Hz)
Rated frequency±2Hz (selectable from ±0.5Hz~±5Hz)
Note:
1.
Factory setting is 400V. Commissioning engineers can set to 380V or 415V.
2.
Commissioning engineers can set to 50Hz or 60Hz. For example, UPS is set to frequency inverter mode, and then bypass status
will be neglected.
Table 30.
Bypass Input
12.8. EFFICIENCY
Efficiency
Normal mode(dual conversion)
%
95
ECO mode
%
98
Battery discharging efficiency (DC/AC) (battery at nominal voltage 480Vdc and full-rated linear load)
Battery mode
%
95
Table 31.
Efficiency, Air Exchange
12.9. DISPLAY AND INTERFACE
Display
LED + LCD +Color touch screen
Interface
Standard:RS232, RS485, USB, Dry Contact
Option: SNMP,AS/400
Table 32.
Efficiency, Air Exchange
ADAPT
SISTEMA DE ALIMENTACIÓN ININTERRUMPIDA
MANUAL DE USUARIO
