N20 tunable white LED controller is designed to drive
constant voltage LED products with common anode
connection in voltage range of DC5-24V. The main unit
works with a RF remote controller, user can setup white
tunable LED brightness and color temperature on the
remote controller, the main unit is powered by DC power
supply and receives remote controller commands to drive
LED fixtures.
Tunable White LED Controller
Wireless Remote Control
Full Protection
High Power
Wireless Remote
Easy Operation
Compact Size
Wide Voltage Range
1. Power supply input
Install positive power cable into the terminal marked
with ‘+’ and negative power cable into the terminal marked
with ‘-’. The controller can accept DC power from 5V to
24V, the output voltage is the same as the power supply, so
please make sure the LED rated voltage is same as the
power supply.
2. LED output
Connect LED fixtures to this terminal. Install LED
positive cable into the terminal marked with ‘+’ and cool /
warm white negative LED cable into the terminal marked
with ‘-’ at cool and warm marked section. The two ‘+’
terminals are connected inside the controller. Please make
sure the LED rated voltage is same as the power supply
and each channel’s maximum load current is below the
controller rated current.
The controller will run into protection if the output
been overloaded or short circuited. The indicator will flash
red color and stop working in this case, Please check the
wiring and load current to remove the fault.
3. Work status indicator
This indicator shows all working status of the
controller. It displays different events as following:
Steady green
: Normal working.
Single green blink
: Command received.
Long single green blink
: Mode or color cycle edge.
Long single yellow blink
: Brightness or speed limit.
Red flash
: Overload protection.
Yellow flash
: Over heat protection.
Green flash 3 times
: New remote controller paired.
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4. Turn ON / OFF
Press ‘I’ key to turn on unit or press ‘O’ key to turn off.
Main unit will memorize the on/off status and will restore
to the previous status on next power on.
5. Brightness control
Adjust overall brightness. Press to increase
brightness and press to decrease. The color
temperature will keep unchanged when adjust brightness.
The controller applies brightness gamma correction on
dimming control, makes the brightness tuning more
smooth to human sense.
6. Color temperature control
Adjust LED color temperature. Press to increase
the color temperature and press to decrease. The
overall brightness will keep unchanged when adjusting
color temperature.
WARM
NEUTRAL
COLD
87mm
24mm
72mm
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3
Model: N20
Introduction
Dimension
Wiring & Indicator
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Please use remote controller to turn on the unit if it
was switched to off status before power cut.
Functions
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