Cascade Audio Engineering’s
APS Power Supplies are ideally suited for the mobile
environment. These power supplies feature regulated
and fi ltered outputs which allow for clean audio
demonstrations without the slightest hint of noise.
Their low profi le design allows for convenient mounting
under a display vehicle or behind a display board.
APS power supplies may be used with or without a
battery. When combined with a high quality battery,
APS units can supply transient surges up to 1000
amps. For installations where use of a battery is
not possible, power supply (“stiffening”)
capacitors may be used. The APS-55 is U.L. Listed
and both the APS55 and APS-90 offer dual voltage
output. (13.4VDC - 14.4VDC)
Virtually Silent Operation
All APS Power Supplies utilize an advanced switching
design. There is no low frequency transformer hum.
Every unit is equipped with a cooling fan that is
virtually silent. APS Power Supplies all feature
thermal control circuitry that engages the fan only
when internal temperatures require it (typically
75% of full load). Additionally, these have less
than 100mV RMS of AC ripple, which means a quiet
audio system too!
Small Compact Size
The switch mode
technology utilized in APS Power Supplies boasts
86% effi ciency. This superior design results in
cooler operating temperatures and compact size. Up
to six of these lightweight power supplies (identical
models only) can be connected in parallel for even
greater current capability.
- The APS-55 requires
a 15 amp circuit.
- Two of the APS-55 units
can be powered from a single 20 amp circuit.
- The
APS-90 requires a 20 amp circuit for EACH UNIT.
- Up
to six IDENTICAL units may be connected in parallel
for higher output.
- The quick charge plug should
ONLY be used for quick charging. Remove promptly
after batteries are charged!
- The cooling fan
is proportional. It will not come on until needed.
Dimensions
APS-90 (Pictured Left) = 3.42”(H)
x 13.05”(L) x 6.45”(W)
APS-55 (Pictured
Right) = 3.42”(H) x 10.05”(L) x 6.45”(W)
AC to DC Power Supplies
Suggested Applications:
- Audio Display, Demo & Show
Vehicles
- Marine & Recreational Vehicles;
Battery maintenance & storage
- Retail Store
Displays
- Industrial Applications (available
in 24V output)
- Communications
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