Ltech LT-3900 Manual

LTECH
LT-3900
LED RGB Controller
ISO9001:2008
LT-3900 is a multi-function RGB controller that built-in 32 modes. Adopting advanced
PWM (Pulse-Width Modulation) control technique, Changing effect is smooth without
flicker. Adopting hi-power MOS driver, RGB 3 channels output and total current up to 18A,
Unique touch technique, Controller has 8 touch buttons, Which are used for choosing
power on or off, pause, modes changed, speed, LED brightness, etc. Automatically adapt
to DC5-24V voltage input, Suitable for major & conventional LED products, Such as LED
strip, LED module. etc. Simply put, as long as low voltage LED lights whose current
limited by resister. Then LT-3900 can control.
1. Technical Specs
LT-3900
Mating power supply
Input voltage
Max. load current
Max. load power
Grey scale
Working temperature
Product Size
Packing size
Weight (G.W.)
ZHUHAI LTECH ELECTRONIC TECHNOLOGY CO., LTD.
LT-3900 LED RGB Controller Manual
RoHS
warranty
3 years
COMPLIANT
CV LED power supply
DC5V～DC24V
6A/CH x3CHs
90W/216W/432W(5V/12V/24V)
256 steps per RGB
-30 ~55 ℃ ℃
L211×W40×H30(mm)
L215×W43×H32(mm)
180g
1
Tel: +86 756 620 8823
LTECH
2. Product size
10mm
3. Detailed key functions
The controller there are 8 function keys
ON/OFF、PAUSE、MODE+、MODE-、SPEED+、
Sign
Button
ON/OFF ON/OFF
PAUSE PAUSE
MODE+
MODE+ MODE-
Press them to select next mode or back to previous mode
MODE-
Press MODE+ or press MODE- in 3s to enter cycle mode
SPEED+/SPEED-
SPEED+
Press them to quicken or slower speed , press SPEED+ or
SPEED-
SPEED- in 3s ,current speed is restored to default status
BRT+/BRT-
BRT+
Press them to increase or decrease brightness ,
BRT-
press any one in 3s , current brightness is restored to default status
Fax: +86 756 620 8833
LT@LTECHONLINE.COM
LT-3900 LED RGB Controller Manual
211mm
10mm
SPEED-、 BRT+、BRT-
Description
Turn on/off the Led light
Press it to rest at current color.
Press it again ,it will continue to change
/
2
WWW.LTECHONLINE.COM