Lanzar VCAP33 3.3 Farad Digital Power Capacitor User Guide
- September 22, 2024
- Lanzar
Table of Contents
VCAP33 3.3 Farad Digital Power Capacitor
Specifications
- Model: VCAP33
- Capacity: 3.3 Farad
- Type: Digital Power Capacitor
Product Usage Instructions
Introduction
This manual provides detailed information on the function,
installation, and operation of the power capacitor. To avoid
possible injury and damage to your audio system, please study the
manual carefully before you start the power capacitor
installation.
Operation
The digital display capacitor is an energy storage device
designed to supplement the audio amplifier’s power supply during
high current demand, enhancing the overall bass response of an
audio system. It can store a large amount of energy for quick
discharge when needed.
Installation
-
No fuses should be installed between the power capacitor and
the amplifier system. -
Ensure an appropriate fuse is present at the battery in the
main supply cable. -
Keep the ground cable short and connect it directly to the
vehicle’s chassis at a bare metal surface. -
Do not ground the capacitor directly to the amplifier ground
terminal or ground cable. -
Use high-performance 8 or 10 AWG OFC power cables for positive
and negative wires to match amplifier power wires. -
If the digital display has a remote terminal, connect it with
the remote terminal of your amplifier(s) using 18 to 20 AWG primary
wire.
Power-Up Procedures and Display Functions
-
Connect the ground cable first, then the positive cable to the
digital power capacitor. -
The digital PCB system will turn on automatically during the
initial charging.
FAQ
Q: What should I do if the unit does not turn on?
A: If the unit does not turn on, check all wiring connections to
ensure correct polarity. The unit is designed with a safety
protection function that prevents turning on if wiring is
incorrect.
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VCAP33
3.3 Farad Digital Power Capacitor
USER GUIDE
PLEASE READ THIS USER MANUAL COMPLETELY BEFORE OPERATING THIS UNIT AND RETAIN
THIS BOOKLET FOR FUTURE REFERENCE.
WARNING: · This power capacitor may explode and cause serious injury or death
if abused or connected improperly. · Refer to the installation manual for
correct procedures when making connections, and/or charging/discharging the
capacitor. · Do not expose the capacitor to voltages higher than specified at
any time. · Do not install in direct sunlight or extreme temperatures.
CAUTION: Improper connection of this product can cause electrical damage to
the vehicle and/or equipment. PyleUSA assumes no responsibility for any
damages that could occur due to improper connection of this product.
TABLE OF CONTENTS
Introduction
3
Operation
3
Installation
4
Power-Up Procedures and Display Function
6
Features and Technical Specs
7
Register Product
7
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Introduction This manual provides detailed information on the function,
installation, and operation of the power capacitor.
To avoid possible injury and damage to your audio system, please study the
manual carefully before you start the power capacitor installation.
Operation The digital display capacitor is an energy storage device designed
to supplement the audio amplifier’s power supply during high current demand.
An example of such a demand is when music hits a low bass transient.
The overall bass response of an audio system will be enhanced by using this
device. It is capable of storing a large amount of energy which can be
discharged very quickly when needed.
This makes the power capacitor a logical addition to the audio system, as
automotive batteries are not designed to deliver the current required in high-
power car audio installations.
Another feature of the digital display capacitor is its ability to filter car
AC voltage induced by the amplifier’s power supply. This can otherwise cause
audible noise in the car’s sound system.
WARNING: Cancer and Reproductive Harm – www.P65warnings.ca.gov
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Installation For maximum performance, the digital power capacitor should be
installed as close to your amplifier as possible. The ideal location is one
that allows short wiring runs while keeping the capacitor somewhat isolated
from the heat created by the amplifier system. The positive power wire should
be kept as short as possible and should be connected to the amplifier’s
battery supply cable. We recommend that a high-performance distribution block
be used to create a splice into this cable (as shown below).
No fuses should be installed in the wire between the power capacitor and the
amplifier system, but make sure there is an appropriate fuse at the battery in
the main supply cable. The ground cable for the power capacitor should be kept
as short as possible and should be connected directly to the vehicle’s chassis
at a bare metal surface. Do not ground the capacitor directly to the amplifier
ground terminal or ground cable (see Fig. 1).
The positive and negative wires to the capacitor should have the same gauge as
the amplifier power wires. High-performance 8 or 10 AWG OFC power cables are a
good choice for this application.
If the digital display has a remote terminal, remember to connect it with the
remote terminal of your amplifier(s) using 18 to 20 AWG primary wire (see Fig.
2).
REM (ON/OFF) = REMOTE CONTROL Connect the REM terminal to the automatic
antenna connector of your car radio. Now, when turning on and off your car
radio, the amplifier automatically switches on and off. A cable diameter of
0.5 mm² is sufficient.
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fig. 1 fig. 2
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Power-Up Procedures and Display Functions 1. Connect the power cable to the
digital power capacitor.
Connect the ground cable first and then the positive cable. 2. The digital PCB
system will turn on automatically during the initial charging
process. The status LED will light, and the decimal point display will flicker
to indicate the system is charging the capacitor. 3. When the capacitor is
fully charged, the decimal point display will stop flickering, and the display
will show the DC voltage of the car’s electronic system. 4. If the DC voltage
of the car’s electronic system exceeds ±0.1 ampere, the digital PCB will
automatically operate (e.g., when the car audio system hits the bass or uses
other high-consumption electronic equipment, causing large voltage drops). 5.
If the DC voltage of the car does not exceed ±0.1 ampere, the digital PCB will
maintain its “on” status for one minute to ensure the car’s electronic system
is stable. The digital PCB will then automatically turn off and stay in
“stand-by” mode. 6. If the DC voltage of the car’s electronic system exceeds
±0.1 ampere, the capacitor will automatically operate again.
Safety Protection Function If the user accidentally reverses the polarity of
(+) and (-), it can cause damage to the system and also be harmful to the
user. Therefore, we have designed the PCB relay inside to protect against
incorrect connections. The unit will not turn on, and the buzzer will warn the
user. The digital power capacitor will only turn on if all wiring is connected
correctly as per the instructions.
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Features: · 3.3 Farad Digital Display Power Capacitor · Capacitance ± 5%. 20-24 Volt Surge, 221°F/105°C · Blue Digital Display and Blue LED flash · Strong Finishing For A Better Installation Result · Chrome Plated Post Kits · Electronic Polarity Protection Circuit · Over Voltage Protection Circuit · Includes Mounting Charging Hardware · ABS housing and Aluminum Brushed Inside
What’s in the Box: · Digital Power Capacitor · Mounting Charging Hardware
Technical Specs: · Power Output: DC 12- 24V · Construction Materials: ABS · Product Dimensions: 3.15”x 9.25”- inches
Register Product Thank you for choosing PyleUSA. By registering your product, you ensure that you receive the full benefits of our exclusive warranty and personalized customer support. Complete the form to access expert support and to keep your PyleUSA purchase in perfect condition.
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