Specifications - Hifonics HFC5.0 Bedienungsanleitung

SPECIFICATIONS

HFC5.0
Capacity .................................................................................5.0 Farad +/- 20%
Continuous Voltage ...............................................................11 ~ 14.5V DC
Max. Voltage ..........................................................................<16V
Operation temperature ...........................................................– 40 ~ 80° C
E.S.R. .....................................................................................0,004 Ohm @ 120Hz / 25°
Dimensions ............................................................................145 x 70 x 285 mm
HFC10.0
Capacity .................................................................................10.0 Farad +/- 20%
Continuous Voltage ...............................................................11 ~ 14.5V DC
Max. Voltage ..........................................................................<16V
Operation temperature ...........................................................– 40 ~ 80° C
E.S.R. .....................................................................................0,004 Ohm @ 120Hz / 25°
Dimensions ............................................................................145 x 70 x 285 mm
APPLICATIONS
The power capacitor is used in vehicles for stabilizing the 12 Volt supply and support for
car audio amplifiers, if fast and temporary high currents are required. The power capa-
citor can compensate short-term power peaks on the on-board electrical system for low
and powerful bass operations.
The use of the power capacitors results in a considerably improved power expansion of
the amplifier, which requires very high current peaks for a proper operation. Conventional
car batteries are not designed to deliver additional power supply to car audio amplifiers.
Another feature of this power capacitor is to filter car AC voltage included by the amplifier
power supply. This can cause audible interferences in the audio signal.
Bassperformance at 50 and 70Hz
without capacitor
10
Bassperformance at 50 and 70Hz
with capacitor