The outstanding features of
this electronic switch-mode mains PSU are its low
weight and ultra-compact, low-profile construction.
It features a new type of technology which
eliminates the use of large, heavy transformers. The
input voltage range of 100 - 240 V AC makes it
possible to use the unit in all European countries
as well as in the USA and Japan.
The mains PSU is a superb choice for powering
battery chargers. The stacking system makes it
possible to wire multiple mains PSUs in parallel in
order to increase the total output power.
The ULTRA DUO PLUS 40 can also be placed on top of
the mains PSU and connected directly to it.
The unit can deliver very high currents, and is
therefore ideal for high-current charging using the
ULTRA DUO PLUS 40and also the ULTRA DUO PLUS 50.
For the ULTRA DUO PLUS 50 a single mains PSU can be
employed to provide a charge power of 300W;
alternatively two mains PSUs can be wired in
parallel for maximum charge power. Two further
output sockets are provided for the use of
additional consumer units.