XMART Optima-RACK 10K - Manual (Page 14)

USER MANUAL - OPTIMA UPS 6K/ 10K (ENGLISH)
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20140805 Tower-Rack 6K-10K ISOTX - 14
CIRCUIT BREAKERS SELECTION
Circuit breakers and cables must be selected to comply with below current ratings. Below table provide suggested values for
protection devices & cables according to standard conditions. User is responsible for revising and adequate cable selection
according to operation conditions and to comply with local regulations.
UPS
INPUT 220Vac 1Ph OUTPUT 220Vac 1Ph EXT. BATT (240Vdc)
MODEL BREAKER & WIRING BREAKER & WIRING BREAKER & WIRING
6KVA
Output 220Vac
AC Breaker: 40A (Curve D)
Max. Nominal Current: 36A
Wiring (min. size):
10AWG (6 mm2)
AC Breaker: 40A (Curve D)
Max. Nominal Current: 36A
Wiring (min. size):
10AWG (6 mm2)
Breaker: 50A DC (Curve C)
Max. Nominal Current: 30A
DC
Wiring (min. size):
10 AWG (6 mm2)
10KVA
Output 220Vac
AC Breaker: 63A (Curve D)
Max. Nominal Current: 60A
Wiring (min. size):
8AWG (10 mm2)
AC Breaker: 63A (Curve D)
Max. Nominal Current: 60A
Wiring (min. size):
8AWG (10 mm2)
Breaker: 63A DC (Curve C)
Max. Nominal Current: 50A
DC
Wiring (min. size):
8 AWG (10 mm2)
ISOTX
UNIQUE OUTPUT: 1 x 120Vac
(100% Watts)
SEPARE OUTPUTS: 2 x 120Vac
(50% Watts C/U)
6KVA con ISOTX
Output 110/220V
Unique Output Capacity: 6000VA / 4800W
Output Voltage: 120Vac
AC Breaker: 80A (Curve D)
Max. Nominal Current: 70A
Wiring (min. size): 6AWG (16 mm2)
VA/W per Output: 3000VA / 2400W
Output Voltage: 120Vac
AC Breaker: 40A (Curve D)
Max. Nominal Current: 36A
Wiring (min. size): 10AWG (6 mm2)
10KVA con ISOTX
Output 110/220V
Unique Output Capacity: 10000VA / 8000W
Output Voltage: 120Vac
AC Breaker: 125A (Curve D)
Max. Nominal Current: 120A
Wiring (min. size): 3AWG (35 mm2)
VA/W per Output: 5000VA / 4000W
Output Voltage: 120Vac
AC Breaker: 63A (Curve D)
Max. Nominal Current: 60A
Wiring (min. size): 8AWG (10 mm2)
WIRE SUGGESTIONS ACCORDING TO "1999 NEC" BASED ON ROOM TEMPERATURE 30ºC & SINGLE COOPER CABLES WITHOUT
CONDUIT.
WARNING: The correct wire gauge or section is strongly affected by diverse factors such as: room temperature,
wire length, type of wire and kind of installation. User or his electrical contractor must assure an appropriate
selection for wire and other devices for complying with local electrical regulations and directives.
WARNING: For ISOTX models: When using two 110VAC outputs separately, each output only will be able to drive
50% of total UPS capacity. For example, for 10KVA UPS, each 110Vac output will drive 5KVA max.