GE SG Series User Manual

Critical Power
Modifications reserved
Page 22/46
GE_UPS_OPM_SGS_ISG_10K_40K_0US_V070.docx
Installation Guide SG Series 10-20-30-40 UL S
WIRING
Wire sizing according to
NEC Section 210-20 (a) Table 310-16
Use 75°C (167°F) copper wire
Wiring requirements:
AC INPUT RECTIFIER: 3-Phase, 3 wire plus Ground
AC INPUT BYPASS: 3-Phase, 4 wire plus Ground
AC OUTPUT: 3-Phase, 4 wire plus Ground
DC INPUT: 2 wire (positive and negative) plus Ground
Maximum cable diameter that terminals can accept
Refer to torque specifications table for torque requirements
UPS rating
Rectifier Input
Bypass Input
DC Input
AC Output
GND
SG Series 10
3 AWG
3 AWG
3 AWG
3 AWG
3 AWG
SG Series 20
3 AWG
3 AWG
3 AWG
3 AWG
3 AWG
SG Series 30
1 AWG
1 AWG
1 AWG
1 AWG
1 AWG
SG Series 40
1 AWG
1 AWG
1 AWG
1 AWG
1 AWG

GE SG Series Specifications

General

Topology	Line Interactive
Frequency	50/60 Hz
Battery Type	Sealed Lead-Acid (SLA)
Typical Recharge Time	4-6 hours
Operating Temperature	0°C to 40°C
Input Voltage	120V
Output Voltage	120V