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Ltech

Ltech LT-3800-350 Constant Current LED Controller

SKU LT-3800-350
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Overview

LT-3800-350 RGB controller is a unique DIY version as well as a powerful combination that can control color changes of LED lights with 4-pin 3-channels(Common anode), with built-in 18 functional modes, provided with IR wireless remote control panel, users can control color changes of LED light by pressing the button on the controller or on the remote control panel, very users friendly.

Features

  • Automatically output an accurate voltage as per the LED quantity at each channel.
  • With 24 Buttons IR Wireless remote control, reliable control distance can reach as far as 10m.
  • Several DIY Storage Buttons, to record your favorite effect .
  • 0-100% dimming and 16 levels of static brightness per RGB, can mix 4096 colors.
  • 256 Grey steps per RGB, color-smooth effect is gentle and accurate.
  • Can choose changing speed separately and adjust the brightness of each mode.
  • Can rest at current color and color depth by selecting PAUSE function.
  • Working with our power repeater to connect more LEDs.

Specifications

LT-3800-350Specifications from the official datasheetDownload datasheet PDF

1. Technical Specs

Power supply chosen
DC CV SMPS
Input voltage
DC12V~DC48V
Output Current
CC 350mA/CH ×3CH
Driving voltage
DC3V~42V
Driving quantity
1~12 pcs 1W LEDs/CH×3CH
Changing Mode
18 modes
Grey step
256 levels per RGB
Static Brightness
mixing up 4096 colors
Working temperature
-30℃ -65 ℃
Product Size
L142×W73×H30mm
Package Size
L145×W88×H46mm
Weight(G.W)
350g

Protection

Protection
non-waterproof

Certifications & ratings

warranty
3 years
Certification marks
ISO9001, RoHS, FCC, CE
Test conditions and notes2
  1. 【Note:】Working with our power repeater can expand the power unlimitedly, please refer to the manual for the specific connection method.
  2. 【Note:】The LED quantity at each channel can be different; this CC controller can automatically check & output a proper voltage to each channel as per its different LED quantities.

Downloads

FAQ

What type of LED application is the LT-3800-350 designed for?

The Ltech LT-3800-350 is a constant current RGB LED controller intended for color-changing LED lighting applications. It is positioned as a standalone controller for users who want built-in control modes and handheld remote operation in one unit.

What are the main electrical ratings of the LT-3800-350?

This model operates on a DC12V~DC48V input and provides a constant current output of 350mA per channel across 3 channels. The driving voltage range is DC3V~42V, supporting 1~12 pcs of 1W LEDs per channel.

Does the LT-3800-350 include built-in lighting effects?

Yes. The product description states that the controller has 18 built-in modes for color-changing LED operation. It also includes touch functional buttons and an IR wireless remote control panel for selecting those modes.

Is the LT-3800-350 a dimming controller?

The controller features 256 grey levels per RGB channel and can mix up to 4096 colors. It includes 18 built-in modes for color-changing operation, controlled via touch buttons or an IR wireless remote.

Can the LT-3800-350 be used in demanding temperature conditions?

This controller is specified for an operating temperature range of -30 degrees C to 65 degrees C. That makes it suitable for environments that may be significantly colder or warmer than normal indoor room conditions, as long as the rest of the system is rated appropriately.

What warranty is listed for the LT-3800-350?

The published warranty period for the LT-3800-350 is 3 years. For B2B buyers, that can be a useful indicator when comparing lifecycle expectations across similar LED controller products.

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Ltech LT-3800-350 Constant Current LED Controller
Ltech

Ltech LT-3800-350 Constant Current LED Controller

Log in to see price

LT-3800-350 RGB controller is a unique DIY version as well as a powerful combination that can control color changes of LED lights with 4-pin 3-channels(Common anode), with built-in 18 functional modes, provided with IR wireless remote control panel, users can control color changes of LED light by pressing the button on the controller or on the remote control panel, very users friendly.

Features

  • Automatically output an accurate voltage as per the LED quantity at each channel.
  • With 24 Buttons IR Wireless remote control, reliable control distance can reach as far as 10m.
  • Several DIY Storage Buttons, to record your favorite effect .
  • 0-100% dimming and 16 levels of static brightness per RGB, can mix 4096 colors.
  • 256 Grey steps per RGB, color-smooth effect is gentle and accurate.
  • Can choose changing speed separately and adjust the brightness of each mode.
  • Can rest at current color and color depth by selecting PAUSE function.
  • Working with our power repeater to connect more LEDs.
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