Mart4cars T85-(RGB) User manual

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T85-(RGB)
LED Amplifier
User Manual
Before using this amplifier, please read this brochure carefully.

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Instructions
Thanks for using T85-(RGB) led amplifier of our company. Before installation, please read this
manual carefully to ensure fully understand and proper use in order to avoid unnecessary damages
to the controller.
Before using, please check to confirm whether there is any damage caused during the
transport process, if there is, please notify your supplier and do not use the product.
After-sale services
Warranty of this product is one year, in this period we guarantee repairing or replacement
service with no charge if it is normally used according to the instruction.
If the customer does not follow the instructions and following provisions in this manual, which
results in product damage, the supplier is not responsible for any problems arising and defects,
even in the warranty period, maintenance costs borne by the customer.
1. Damage caused by misuse, such as not in accordance with the instructions.
2. Damages caused by unauthorized removal, repair, modify of the circuit; incorrect connection and
replacement of the chips.
3. Damage caused by transportation, shock, falling after purchase.
4. Damage caused by earthquake, fire, flood, lightning and abnormal voltage.
5. Damage caused by negligence or improper maintenance, such as storage at high temperature
and humid environment, vicinity of hazardous chemical substances.
6. Replacement of products.
Instructions for safety
Making sure you use the product perfectly and safely, please observe the instructions and
warning on this manual. Operate cautiously and read these instructions carefully.
1. For installation, try to avoid the minefields, strong magnetic field and high-pressure area.
2. Ensure that the wire is connected correctly and firmly in order to avoid short-circuit damage to
parts and posing a fire hazard.
3. Please install controller in a well-ventilated place to ensure that the ambient temperature is
moderate.
4. Before using this product, please check the DC power and voltage meet the product technical
requirements; positive and negative polarity is defined consistent to the product.
5. Prohibit live wiring, check to confirm wiring is correct, if no short-circuit, then power!
6. If any problems do not make unauthorized repairs. Any doubts please contact your local supplier.

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This manual applies only to this product of our company, subject to changes without notice.
Introduction
T85-(RGB) series LED amplifier is a smart RGB three colors amplifier dedicated to
long-illumination LED light, using the most advanced PWM (Pulse Width Modulation) digital control
technology. It is available to commercial use and it can be installed visibly or invisibly. The
installation of LED amplifier can meet the light requirements of commercial or family lighting at
different times and different circumstances, to extend the LED life span, and save energy.
1. Technology specifications
Type
T85-(RGB)
Input voltage
DC12V~24V
Output signal
Three-way RGB signal
Max loaded current
12A (3*4A)
Power
144W (12V)/288W(24V)
Dimension
L76*W64* H24 (mm)
Packing dimension
L85*W42*H95 (mm)
Gross weight
85.0g
2. Functions
1) RGB full color strip amplifier
2) To enlarge the signal
3) Silver shell
4) Three-way RGB signal (common anode or cathode)
5) Can be controlled by PWM (Pulse Width Modulation) technology.

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3. Structure
(1).View of the amplifier (chart 1)
4. Connection diagram of amplifier
(1).Diagram of connection to low power LED: (chart 3）

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5. Failure analysis and solutions (table 2)
Failures
Analysis
Solutions
No light
1. No power.
2. Reversed polarity connection.
3. Wrong connection or poor contact.
4. LED light has been bad.
1.Check the power
2. Make sure the polarity is right.
3. Re-check wire connection.
Brightness of LED
is not consistent
1. Input wire is too long to cause wire
loss.
2. Diameter of wire is too thin to cause
wire loss.
3. Power overload.
4. Controller overload.
1. Shorten wire or use loop circuit.
2. Calculate the current, and then
replace for a thicker wire.
3. Replacement of a larger power.
4. Add a power amplifier.
Tips: The effective power is generally only 80% of the marked power, so it is recommended in
selecting the power supply, the user choose a slightly larger one than the LED load power, at least
for more than 20%.

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6. Packaging
(1).Packaging details (chart 4)
(2).Packaging list (table 4).
Symbol
Name
Picture
External
dimension（mm）
QTY
Unit
A
T85A/A(RGB)
Amplifier
L76*W64*H24
1
PCS
B
User Manual
85E0RGB
A6 sheet
1
PCS
A
B