(a) (b)
Fig.3 Output terminal of 3KVA
1). Remove the cover of output terminal
2). Use AWG14 wires for terminal wiring configuration as fig.3(a)
3). Please check if the wires are securely affixed
4). Put back the cover to the rear panel as fig.3(b).
5.3 Operating procedure for connecting the long backup time model UPS with
the external battery
Notice: Please connect the external battery at least 40AH while the charge current is 8A,
at least 20AH for 4A.otherwise may cause damage to the battery.
1. The nominal DC voltage of external battery pack is 36VDC/1kVA, 72VDC/2kVA,
96VDC/3kVA. Connect in series the batteries of the pack to ensure proper battery
voltage. To achieve longer backup time, it is possible to connect multi-battery packs,
but the principle of “same voltage, same type” should be strictly followed.
To Next Page
Loading...