SG2K-2TXI & SG3K-2TX

Typical Rear Panel Overview

DIP SWITCHES

COVER PLATE FOR

COMMUNICATIONS

SLOT

RS-232

CONNECTOREXTERNAL BATTERY CONNECTOR COVER

PLATE

COOLING FANS

DO NO BLOCK208-240Vac OUTPUT

208-240Vac

RECEPTCALE

RECEPTACLE

OUTPUT FUSES FOR

THEOUTPUTTOP RECEPTACLEFUSES

(2) PLACES

MAIN POWER SWITCH &

MAIN POWER SWITCH &

INPUT CIRCUIT

INPUT CIRCUIT BREAKER120VacOUTPUT

BREAKER

RECEPTACLESEPTACLE

LINE CORD INLET

SG2K-2TXI Output Configuration

The SG2TXI model provides three galvanically isolated 240Vac and 120Vac outputs. The two 120Vac receptacles are derived split phase from the isolated, center tapped 240Vac output. The center tap has been grounded to provide a derived neutral for both 120Vac outlets. Due to this, the 120V load is divided between the two 120Vac receptacles. The combined load on all outputs must never exceed 1400 wats.

SG3K-2TX Output Configuration

The SG3K-2TX model provides galvanic isolation only on the 120Vac outlets. The 120Vac outlets have been limited to a 1400 watt maximum output. The 208-240Vac output is derived directly from the UPS inverter, which is not isolated. The combined load on all outputs must never exceed 2100 watts.

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