Always
O
n UPS Systems
2.0
Product Description
2.1.
Theory of Operation
The UPS (Uninterruptible Power Supply) is designed for installation between utility
(commercial supplied power) and your loads. The dual conversion online UPS
provides a totally reconstructed and regulated true sine wave. Thus it may be used to
protect your loads from any power fluctuations (e.g. blackouts, brownouts, over-
voltage conditions). The UPS will supply a sufficient amount of steady, constant AC
power during these power fluctuations.
To go further, the slimline/doormount UPS is designed to provide total power
protection to the sensitive equipment of your traffic cabinets.
2.2.
Block Diagram
Figure 2.2.1
Block Diagram for N Series
M0301_N_Series_DM_Manual V1.4 2012-06-12
2