3Farad
Capacitor
with 4-Digit
Red Voltage
Meter
Capacitance
3,000,000
micro
farad
(3 Farad)
Working
Voltage
20 DCV
Surge
Volage
19 DCV
E.S.R.
(Equivalent
Series
Resistance)
0.0015
ohm@120Hz/25
í C
Capacitance
Tolerance
+-10%
DETAILED
FEATURES;
A) 4
digit
super
bright
red
voltage
meter
measures
0.1V
DVC
range
B) Blue
LED
lighting
window
illuminates,
and
goes
to sleep
status
when
the
amplifier
is switched
off
and
there's
no voltage
variation
within
3 minutes.
C) Reverse
polarity
connection
warning
buzzer.
If the
capacitor
is connected
incorrectly
by reversing
the
positive
and
negative
wires
during
the
installation
process,
the
buzzer
on the
pcb
will
ring
till
you
correct
polarity
connection.
D) Over
voltage
limit
and
low
battery
voltage
limit
warning.
Whent
the
system
voltage
goes
ABOVE
17 DCV
or BELOW
10 DCV,
the
buzzer
will
issue
warning
sound.
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