Samlex America SAM-450-12E - Manual (Page 5)

4 | SAMLEX AMERICA INC. SAMLEX AMERICA INC. | 5
seCtIOn 3 | Introduction
SAM Series inverters designed with a
universal protection circuit that provide
added safety features include automatic
shutdown, earth fault protection and a
low battery alarm to prevent damage to
your battery.
This power inverter is configured with the
latest low interference technology (L.I.T.),
Universal Protection Circuit (UP-Circuit)
and Soft Start circuit to improve inverter
operation.
UP-circuit
Provides full automatic inverter and bat-
tery protection. This includes overheat
protection, battery protection, overload
protection, short circuit protection and
earth fault protection.
L.i.t.
Greatly improve the interference prob-
lems of common power inverter. before
introduction of L.I.T., signal interference
may occur on TV pictures, audio system or
radio equipments. Now you can enjoy a
clean and powerful AC source!
Soft Start circuit
Provides three major features. first,
gradual voltage ramp-up during inverter
start-up. This eliminates failed cold starts
under load. Second, output that momen-
tarily dips in voltage and quickly recovers.
This eliminates most shutdowns from
momentary overloads.
Load controlled cooling Fan
The fan will switch on automatically when
the load > 8 to 12W and switch off when
load drops below 8 to 12W.
USB charging Port
A USb charging port rated at 5V, 500 mA
is provided for charging devices provided
with USb charging facility.
Your new SAM Series power inverter is one in a series of the most
advanced DC to AC inverters available today. With proper care and
appropriate usage, it will give you years of dependable service in
your car, truck, rV or boat.