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Ltech

Ltech LT-300 LED RGB/DMX/RDM Controller

SKU LT-300
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Overview

LT-300 multi-function full-color LED RGB/DMX/RDM controller is dedicated to control color changes of LED lights with 4-pin 3 channels (common anode), this compact product has a small LCD screen, up to 39 color changing modes. This unit can run standalone. LT-300 with the standard RDM remote device management protocol, supports DMX512 signal bi-directional communication, achieves remote management of reading and writing DMX address (DMX master controller must recognize the RDM protocol).

Features

  • 2.1 Built-in a LCD screen, easy to set up parameters.
  • 2.2 Built-in perpetual calendar, real-time display system clock, can be set up to play different programs in any time, Monday to Sunday or holiday.
  • 2.3 28 lighting modes, such as, single color brightness, color change, color smooth, and color strobe, etc.
  • 2.4 Multi-level changing speed, brightness and RGB grey scale adjustment for your choices, 256 brightness levels per RGB(1677 million static colors).
  • 2.5 Feel free to define many changing modes into a step, 8 independent cycle steps maximum.
  • 2.6 Support different input ports like standard XLR-3, RJ45 and green terminal.

Specifications

LT-300Specifications from the official datasheetDownload datasheet PDF

Product Parameter

Input Voltage
12~24Vdc
Max Current Load
8A×3CH
Max Output Power
288W/576W(12V/24V)
Changing Mode
39 Modes
Signal Protocol Standard
DMX512/1990 RDM/2009
DMX512 Socket
XLR-3, RJ45, Green Terminal
Working Temp.
-30℃~65℃
Dimensions
L163×W128×H40(mm)
Package Size
L260×W132×H46(mm)
Weight (G.W.)
790g

Others

Warranty Agreement
A 5-year warranty is given from the date of purchase. The warranty is for free repair or replacement if cover manufacturing faults only.

Certifications & ratings

Certification marks
FCC, CE, RoHS, ISO9001:2008

Technical drawings

LT-300 NO. (Press MODE+/- LCD Display to switch)
NO. (Press MODE+/- LCD Display to switch)
LT-300 8. Warranty Agreement
8. Warranty Agreement

Downloads

FAQ

What is the LT-300 used for?

The Ltech LT-300 is a multi-function controller for full-color LED lighting. It is designed for 4-pin, 3-channel common-anode RGB LED applications and supports RGB, DMX, and RDM control roles in one compact unit.

Does the LT-300 support DMX and RDM?

Yes. The LT-300 is described as an RGB/DMX/RDM controller, so it is intended for applications where DMX and RDM compatibility is required alongside RGB LED color control. That makes it more versatile than a basic RGB-only controller.

What electrical ratings does the LT-300 have?

The LT-300 supports an input voltage range of 12~24Vdc. It provides a maximum current load of 8A per channel across 3 channels, with a maximum output power of 288W at 12V or 576W at 24V.

Is the LT-300 suitable for demanding indoor or industrial environments?

The published operating temperature range is -30 degrees C to 65 degrees C, which indicates broad environmental tolerance for challenging conditions. Buyers that need equipment for harsher temperature ranges should still confirm the overall enclosure and system design separately.

How does the LT-300 compare with a simpler RGB controller?

The LT-300 stands out by combining standalone operation, a built-in LCD screen, multiple color-changing modes, and DMX/RDM support in one unit. For buyers comparing controllers, that makes it a stronger fit for commercial projects that need more flexibility than a basic fixed-function RGB controller.

What warranty is offered for the LT-300?

The listed warranty period for the LT-300 is 5 years. That is a meaningful consideration for B2B buyers who want a controller intended for longer service life and lower replacement risk.

Payment & Security

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Ltech LT-300 LED RGB/DMX/RDM Controller
Ltech

Ltech LT-300 LED RGB/DMX/RDM Controller

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LT-300 multi-function full-color LED RGB/DMX/RDM controller is dedicated to control color changes of LED lights with 4-pin 3 channels (common anode), this compact product has a small LCD screen, up to 39 color changing modes. This unit can run standalone. LT-300 with the standard RDM remote device management protocol, supports DMX512 signal bi-directional communication, achieves remote management of reading and writing DMX address (DMX master controller must recognize the RDM protocol).

Features

  • 2.1 Built-in a LCD screen, easy to set up parameters.
  • 2.2 Built-in perpetual calendar, real-time display system clock, can be set up to play different programs in any time, Monday to Sunday or holiday.
  • 2.3 28 lighting modes, such as, single color brightness, color change, color smooth, and color strobe, etc.
  • 2.4 Multi-level changing speed, brightness and RGB grey scale adjustment for your choices, 256 brightness levels per RGB(1677 million static colors).
  • 2.5 Feel free to define many changing modes into a step, 8 independent cycle steps maximum.
  • 2.6 Support different input ports like standard XLR-3, RJ45 and green terminal.
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