45
English
UPSI-IP-1 series | UPSI- IP-2 series
10 Preventive measures
After the upstream supply has been disconnected, the device continues to run for some
time after the shortfall of the load sensor (setting of a threshold value for load sensor:
currents below this value will be classified as „system off“ (no load)).
A short direct at the output of the device can cause damage or destruction. Only from
a certain impedance (L >50 nH, R >50 mΩ) protection can be guaranteed.
Warning!
Disregarding of following issues can result in electric shock, fire, serious
injury or death.
1.
The input voltage must be switched off and secured
against unintentional restart before installation,
maintenance or modification work on the entire system.
2.
Care must be taken to ensure proper and professional
wiring.
3.
Changes or attempts to repair the device are to be omitted.
4.
Effects of foreign objects, e.g. metal parts, on the device
must be avoided.
11 Charging time
Charging times depend on storage medium, input voltage and the load current.
