SENS
®
DC PowerCab
™
120
8/24/2017
11
755-00129 R04
•
75 Amps (100A charger to panelboard breaker)
•
100 Amps (125A charger to accessory breaker)
•
150 Amps (200A charger to accessory breaker)
DC Load Center: Panelboard, 100A, 2-pole battery main breaker, 2-pole charger-feed breaker,
plus 12 each 2-pole load breaker positions.
Wire Size and Type:
Per NEC and/or all applicable national and local codes.
6.5
O
PTIONAL
AC
O
UTPUT
•
600 Watt Inverter, 120VAC, 60Hz
•
600 Watt Inverter, 230VAC, 50Hz
•
1000 Watt Inverter, 120VAC, 60Hz
•
1000 Watt Inverter, 230VAC, 50Hz
•
1100 Watt Inverter, 120VAC, 60Hz
•
1100 Watt Inverter, 230VAC, 50Hz
•
2000 Watt Inverter, 120VAC, 60Hz
•
2000 Watt Inverter, 230VAC, 50Hz
•
3000 Watt Inverter, 120VAC, 60Hz
•
3000 Watt Inverter, 230VAC, 50Hz
AC output option consumes one 2-pole load breaker position.
Wire Size and Type:
Per NEC and/or all applicable national and local codes.
6.6
O
PTIONAL
LVD
When AC power fails, the systems batteries will discharge in order to provide the necessary backup
power to the load. If the DC PowerCab 120 is equipped with the Low Voltage Disconnect (LVD)
feature, the system load will be automatically disconnected at the customer adjustable LVD
disconnect voltage setting. This will prevent the batteries from being discharged to unsafe levels.
A Bender VME420 type Digital Voltage Monitor Relay is used to control the contactor in the LVD
circuit. The LVD circuit, with the Monitor Relay imbedded, wiring connections to the DC load
center and the Charger is shown in Figure 2/Section 9. The activation and factory settings of the
LVD Voltage Relay are shown in Figure 3/Section 9 for a 120 VDC system, Figure 4/Section 9 for
a 48 VDC system and Figure 5/Section 9 for a 24 VDC system.
6.7
G
ENERAL
S
PECIFICATIONS
Cabinet Size:
30.5”W x 31.5”D x 78.7”H
Typical Weights:
Empty Cabinet (approximately): 450 lbs
Complete System Weight can be found on the individual cabinet drawing that is mounted to the
inside of the door.
Wire should be sized for a maximum voltage drop of 0.5 volt.
