UPSI-1208DP2
Revision 1-3
23
CONNECTOR
PART NO.
COUNTERPART NO.
V
IN
/V
OUT
WE691325310004
WE691364300004
RL
WE691305140002
WE691304130002
USB
WE61400416121
USB type B connector
RS232
D-Sub9 Female
D-Sub 9 Male
E7 Overview connector / counterpart with description / Scope of delivery
SCOPE OF DELIVERY
QUANTITY
DESCRIPTION
1x device
UPSI-1208DP2 - DC UPS
1x
V
IN
/ V
OUT
connector counterpart
1x
Relay connector counterpart
E8 Charging time
Charging times depend on storage medium, input voltage and the load current.
E9 Reverse polarity / Overload / Short circuit
The device is protected against reverse polarity at initial operation (device off, not active). When the device is
operating in backup mode, reverse polarity protection not exists. If the load current is too high for a duration
longer than 3 s, the device switches off (LED flashes quickly) and continues oper ation automatically after 10 s
(non-latch).
In the event of a short-circuit, the output is immediately disconnected. A start attempt is made every second
(non-latch, timer 1s). The impact of a short-circuit to the device depends on the length / diameter (impedance)
of the output wiring. In case of a short-circuit directly at the plugs, a damage of the device can occur.
E10 Backup time
The nominal backup times can be found within the according data sheets or the technichal data at the begin-
ning of this user‘s manual. At extreme low or high temperatures a reduction of the backup times can occur.
