Arlight LT3200-350 User manual

Диммер LT3200-350
(12-36V, 350mA, 12.6W)
Диммер LT3200-700
(12-36V, 700mA, 25W)
1. Please don’t install this controller in lightening, intense magnetic and high-voltage elds.
2. To reduce the risk of component damage and re caused by short circuit, make sure correct connec-
tion
3. Always be sure to mount this unit in an area that will allow proper ventilation to ensure a tting tem-
perature.
4. Check if the voltage and power adapter suit the controller & if anode or cathode denition is the same
as the controller’s.
5. Don’t connect cables with power on, make sure a correct connection and no short circuit checked with
instrument before power on.
6. Please don’t attempt any repairs yourself; doing so will void your manufactures warranty.
For update information, kindly please consult with your supplier.
LT-3200 is an intelligent dimmer dedicated to adjust the brightness of LED light, adopted the most
advanced PWM (Pulse-Width Modulation) digital brightness-adjusting technology at present, users
can either turn around the knob manually or use the IR wireless remote control panel to control the
brightness innitely; Suitable for installation of commercial and household 86-style socket; can install
the socket visibly outside the wall or inside the wall invisibly; can adjust the brightness of both low-
power and hi-power LED illumination lights, can meet different brightness requirements at different
time, and extend life tenure of LED, so energy-saving.
Forword
After-sales Service
Safety Warnings
Function Brief
From the day you purchase our products within a year, if being used properly in accordance with the
instruction, and quality problems occur, we provide free repair or replacement services except the fol-
lowing cases:
1. Any defects caused by wrong operations..
2. Any damages caused by unauthorized removal, maintenance, modifying circuit, incorrect connections
and replacing chips.
3. Any damages due to transportation, vibration etc after the purchase.
4. Any damages caused by earthquake, re, lightning strike, pollution and abnormal voltage.
5. Any damages caused by negligence, inappropriate storing at high temperature and humidity environ-
ment or near harmful chemicals.
6. Product has been updated
Thanks for choosing our LT-3200 Controller. Before
installation and use, we strongly recommend you
to read through this manual carefully. If device has been damaged during transport, please report it to
your supplier immediately. Please don’t take any action without contacting your supplier rst.
LED Intelligent Dimmer

Input and output power DC12V~DC36V
Output signal Single channel constant current PWM
Output current LT-3200-350: Constant current 350mA
LT-3200-700: Constant current 700mA
Driving LED quantity LT-3200-350: 1~10pcs hi-power 1WLED
LT-3200-700: 1~10pcs hi-power 3WLED
Grey scale 256 levels
Switch size L87×W87(mm)
IR Remote size L86×W33(mm)
Package size L96×W91×H61(mm)
Gross weight 200g
III. Construction drawing
I. Product Specications:
II. Features:
1. 0~100°C brightness adjust, innite knob style dimming+ wireless IR remote dimming, easy
to operate;
2. 256 levels grey scale, soft and smoothly, without strobe phenomenon;
3. PWM digital dimming+ programs without current surge, longest life tenure of LED;
4. 25%, 50%, 75%, 100% 4 DIY modes, fast adjust;
5. 4 DIY modes, with Fluorescent Indicator & delay off button, users friendly;
6. When load of constant current/voltage is beyond, add extra repeater to expand power;
7. Several different options, convenient to control LED illumination with a different circuit
Front view Back view
Main structure

IV. Product Dimension
V. Connection Diagram
1. LT-3200-350 connects 1W hi-power LED
Dimmer size IR remote controller size

VI. Operation Instructions
2. LT-3200-700 connects 3W hi-power LED
1. Button Denition
Dimmer knob instruction IR Remote instruction

VII. Exception handle
Kind remind
2. The detailed denition of the key
1. Power Supply Selection, Please select constant voltage switching DC power supply
2. Power Calculation,
The effective power of the power supply in market is 80% so users should select a bigger Watt than
the actual load of LED light, at least 20% more;
Total Power =350mA(700mA)*the total voltage of LED in series
3. Voltage selection of Power Supply,
Voltage range: DC12-36V, the selected voltage should be higher than that of the total LED, e.g.: the
voltage of an LED is 3.6V, 3 pieces LED is 3.6*3=10.8, then 12V power supply is OK, if 6 pieces LED,
then 24V is OK, but if you choose 36V is also OK, the circuit in the dimmer ensures exact voltage &
current to the LED, no inuence on LED itself.
Sign button description
ON /OFF on/off key, start or turn off the LED lamp
At the off statue, press any key to start the LED lamp
DELAY
OFF
Delay off button,
Press this button, LED light will delay 30seconds to be off by
itself
BRT+ BRT-
Mode+ key / -key
Press this two buttons to increase and decrease LED brightness,
total 256 levels of brightness, can change brightness continu-
ously by holding on the button.
HOTKEY
Brightness keyboard shortcuts
Can select different brightness you want directly and immedi-
ately by Pressing these 4 shortcuts.
SCENE
DIY mode button, total four keys, press any key over 3 seconds
until the indicator icks several times, it means the current
brightness was recorded to this button, later you can enter this
mode by just pressing once.
Malfunction Causation Settle
No light 1. No power from power supply 2. reverse connection of power +/-
3. Wrong or loose connection
1 .Check the power supply
2. Modify the connection
3. Check connection Brightness of the
LED is not even
Brightness of the
LED is not even
1.Output wire too long, voltage
drops
2.Calculate the current and change
a wider wire
3. power supplier overloads
4. controller overload
1. Reduce cable or use daisy-chain
power
2. Wire diameter too slim, voltage
drops.
3. Change another large hi-power sup-
plier
4. Add power repeater