4.4. CONNECT TO BATTERY
A. Make sure using the correct battery cable. The over current capability of the
battery cable should not be less than the maximum discharging current.
Please refer to the below table.
B. Make sure the battery voltage is correct, you can find the battery voltage
which is marked where near the two battery terminals / cables.
C. Disconnect the UPS from mains power completely.
D. Connect the negative
(-)
of battery to the
BATTERY TERMINAL “-”
of UPS,
and positive
(+)
to the
BATTERY TERMINAL “+”
.
This UPS is designed for long time backup, the connected battery
should be at least 20AH due to the initial charging current is at least 3A.
Smaller battery could be damaged easily.
Diameter Battery Cable
PSU-816-500VA
（
12VDC, 300W)
PSU-816-
3
00VA
（
12VDC, 180W)
PSU-816-800VA
（
12VDC, 480W)
PSU-816-1500VA
（
24VDC, 900W)
PSU-816-2000VA
（
24VDC, 1200W)
PSU-816-
9
00VA
（
12VDC, 600W)
Model No.
8AWG / 8.37mm
²
6
AWG /
13
.
3
mm
²
8AWG / 8.37mm
²
10AWG / 5.26mm
²
10AWG / 5.26mm
²
6AWG / 13.3mm
²
PSU-816-3000VA
（
48VDC, 1800W)
8AWG / 8.37mm
²
PSU-816-5000VA
（
48VDC, 3000W)
6AWG / 13.3mm
²
4.5. CONNECT TO MAINS POWER AND TO LOAD
A Plug the UPS into the wall socket.
.
B Make sure the appliance is turned off before connection.
.
C. Plug the appliance into the
of the UPS.
OUTPUT SOCKET
If there are two or more appliances are connected, make sure the total
maximum capacity of connected appliances does not exceed the rated
capacity of UPS.
7
(58) 341-05-06 | [email protected] (58) 341-38-80 | [email protected] (22) 100-42-99
For models: 300VA/500VA/800VA/
1500VA/2000VA:
900VA/
