Ablerex ARES PLUS-ECO 1K User Manual page 18

3.3.4 External Battery Module
Connection of external battery is ABSOLUTELY CRITICAL. Any mistake may result in serious
injure of electric shock or fire, damage of product: below steps must be strictly followed:
Nominal Battery voltage
Model
1K
2K
3K
⚫
The external battery bank must be in accordance with UPS rated battery voltage, find UPS rated
battery voltage in model plant on the rear panel of the product
⚫
Standard external battery module has an extending port, which is used to extend external
battery capacity, just plug battery cable to the extending port of adjacent model and battery
cable of the last module connect to the UPS battery connector on the rear panel of the UPS,
⚫
For non-standards battery module, The external battery bank must have a cut-off device, like
circuit breaker or switch with fuses.
⚫
TURN OFF the cut-off device , make sure no harmful voltage can be touched on the connector.
⚫
Use only battery bank of correct voltage, check the product rating label for correct information.
⚫
Choose Wire with sufficient current rated, prepared well the terminal
Nominal Battery Voltage
24V
48V
72V
Rated Battery Current
45A
45A
45A
18
Recommended Wiring
cable for non-standard
EBM
2
>10AWG/6mm
2
>10AWG/6mm
2
>10AWG/6mm