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CIRCUIT BREAKERS AND WIRING SELECTION
Breakers and gauge of the wires used in input and output lines must be rated to drive current values in Amps as indicated in below tables.
NOTE every country has its local electrical requirements and regulations. If local electrical regulations require higher rates than suggested
values in this section, please follow local regulations. Below wire gauge values are based on 1999 NEC for individual copper cables at
30ºC room temperature.
OPTIMA-T10 6K/10K 230V
Table 1: 230V with direct output from inverter (without output ISOTX)
MODEL
230V
OPTIMA-T09W-06KVA
(6 KVA)
230V
OPTIMA-T09W-10KVA
(10 KVA)
230V
OPTIMA-T10 6K/10K ISOTX
Table 2: OPTIMA-T10 ISOTX with isolated output from ISOTX. ISOTX provides 2 outputs 120Vac.
MODEL
ISOTX
OPTIMA-T09W-06KVA AC Breaker: 40A (Curve D)
(6 KVA)
Max. Nominal Current: 33A
ISOTX
Wiring (min.): 10AWG (6mm2) AC Breaker: 80A (Curve D)
OPTIMA-T09W-10KVA AC Breaker: 63A (Curve D)
(10 KVA)
Max. Nominal Current: 55A
ISOTX
Wiring (min.): 8AWG (10mm2)
NOTE: If ISOTX is configured with 1 output 220Vac, wiring selection must be done as described in table 1.
N1*: Configuration for 1 output 120Vac. Under this configuration 2 individual outputs L1 and L2 are connected to offer 1 output.
N2*: Configuration with 2 separate 120Vac outputs. Each output can only provide 50% of rated UPS max power.
Check chapter that describes all possible output configurations for ISOTX model.
DC LINES: UPS TO EXTERNAL BATTERIES PACKS (XBAT)
This UPS could be connected to external Battery packs (named XBAT) to provide longer runtime under Battery mode. Original XMART
XBAT comes with its own DC cable and DC breaker located on rear panel. In case of using non original external battery packs, user must
install DC breaker between each XBAT and the UPS:
MODEL:
230V & ISOTX
(06 KVA)
(10 KVA)
www.xmart-ups.com
INPUT
220Vac
AC Breaker: 40A (Curve D)
Max. Nominal Current: 33A
Wiring (min. size): 10AWG (6 mm2)
AC Breaker: 63A (Curve D)
Max. Nominal Current: 55A
Wiring (min. size): 8AWG (10 mm2)
INPUT
220Vac
Breaker: 50A DC (Curve C) /
Breaker: 63A DC (Curve C) /
VER.190731-GA2UL (ENG)
USER MANUAL – OPTIMA-T10 6K/10K (UL)
AC Breaker: 40A (Curve D)
Max. Nominal Current: 30A
Wiring (min. size): 10AWG (6 mm2)
AC Breaker: 63A (Curve D)
Max. Nominal Current: 50A
Wiring (min. size): 8AWG (10 mm2)
FULL OUTPUT: 100% N1*
120Vac x 1 output
Full Output Capacity: 6000W
Output Voltage: 120Vac
Max. Nominal Current: 60A
Wiring (min.): 6AWG (16 mm2)
Unique Output Capacity: 10000W
Output Voltage: 120Vac
AC Breaker: 125A (Curve D)
Max. Nominal Current: 100A
Wiring (min.): 3AWG (35 mm2)
EXT. BATT (240Vdc)
BREAKER & WIRING
Wiring (min. size): 10 AWG (6 mm2)
Wiring (min. size): 8 AWG (10 mm2)
OUTPUT
220Vac
SEPARATE OUTPUTS: 50% N2*
120Vac x 2 outputs
Watts per Output: 3000W
Output Voltage: 120Vac
Breaker per Output: 40A (Curve D)
Max. Nominal Current: 30A
Wiring (min.): 10AWG (6 mm2)
Watts per Output: 5000W
Output Voltage: 120Vac
Breaker per Output: 63A (Curve D)
Max. Nominal Current: 50A
Wiring (min.): 8AWG (10 mm2)
INDEX
11
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