5
3.3. Storage
Please store the UPS in an environment where the temperature is between –25 C +55 C, no
receipt of direct sunlight, far from the heating, in a dry place.
Environmental humidity must be between 0% 95% (none condensing).
Recommended storage temperature, humidity and altitude values are listed on the Appendix-1
Technical Specifications section.
If the batteries will be stored for longer than 6 months, they shall be charged periodically. Charge
period depends on the storage temperature. The relationship is as shown below:
Every 9 months if the temperature is below 20°C,
Every 6 months if the temperature is between 20°C and 30°C,
Every 3 months if the temperature is between 30°C and 40°C,
Every 2 months if the temperature is over 40°C
For long storage duration; please follow up the instructions of installation described in Section 4,
start-up UPS described in Section 7 and charge the batteries at least 10 hours.
3.4. Electrical Requisites
The installation must comply with national installation regulations.
The electrical distribution panels for the mains and separated bypass mains inputs must have a
protection and disconnection system. Disconnection devices used in these panels shall disconnect
all line conductors simultaneously. The following table shows the recommended size of the mains
and separate bypass mains input protection devices (thermal, magnetic and differential) and the
cable cross-sections for the linear loads.
To Next Page
Loading...
Need help?
General