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Ltech LT-932 Constant Voltage Decoder - DMX/RDM

SKU LT-932
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Overview

Designed for Hi-power multiple channels application, 32 channels output, and up to 2304W output power.

Features

  • Easy operation with digital display and touch buttons.
  • 3-pin XLR, 5-pin XLR, RJ45 and green terminal DMX interface with photoelectric isolation, improve signal transmission efficiency and anti-interference ability, the green terminal also has signal amplifier function.
  • With RDM remote management protocol, the operations can be completed via the RDM master console, such as parameters browsing & setting, DMX address setting, equipment recognition, etc.
  • With short circuit, over current and over temp. protection, as well as warning function when fault.
  • With firmware upgrade function.
  • With fast self-testing function.
  • High/low PWM frequency for optional.
  • 16bit (65536 levels) / 8bit (256 levels) grey level optional.

Specifications

LT-932Specifications from the official datasheetDownload datasheet PDF

Technical specs

Model
LT-932
Input signal
DMX512/RDM
Input voltage
12~24Vdc
Current load
3A × 32CH Max. 96A
Output power
(0~36W...72W) × 32CH Max. 2304W
DMX interface
3-pin XLR, 5-pin XLR, RJ45, Green terminal
Grey level
8bit (256 levels) / 16bit (65536 levels)
Photoelectric isolation
Yes
Protection
Short circuit / Over current / Over temperature
Working temperature
-30°C~65°C
Dimensions
L300×W122×H39mm
Package size
L313×W127×H41mm
Weight (G.W.)
1180g

Others

Warranty Agreement
5 years

Certifications & ratings

Marked features
Over temp. protection
Certification marks
cULus, FCC, CE, RoHS, ISO9001:2008

Technical drawings

LT-932 2. Connecting LED lights
2. Connecting LED lights
LT-932 4. The connection diagram of AMP signal amplifier terminal
4. The connection diagram of AMP signal amplifier terminal
LT-932 Work with RDM editor
Work with RDM editor

Downloads

FAQ

What is the LT-932 used for?

The Ltech LT-932 is a constant-voltage DMX/RDM decoder for LED control applications that need many controllable channels from one unit. It is suited to projects using dimming, color temperature, RGB, or RGBW constant-voltage LED modules, especially in commercial or architectural lighting systems.

How many channels does the LT-932 support?

This model provides 32 output channels, each rated at 3A, with a maximum total current of 96A. That channel count makes it useful for larger multi-zone lighting systems or projects that need many independently controlled outputs from one decoder.

Is the LT-932 compatible with RGBW LED applications?

Yes. The LT-932 supports DIM, CT, RGB, and RGBW control modes. For RGBW strip applications, the product description states that up to 8 modules can be controlled from the 32 available channels.

Does this decoder support both DMX and RDM control?

Yes. The LT-932 supports both DMX and RDM, which makes it suitable for systems built around standard professional lighting control protocols. It also supports 8-bit and 16-bit functions for applications that need different levels of control precision.

What power capacity does the LT-932 offer?

The LT-932 is rated for up to 2304W maximum power. It also has a maximum total output current of 96A, which gives it substantially higher channel density and load capacity than smaller multi-channel LED decoders.

What voltage LED systems is the LT-932 designed for?

The LT-932 is designed for 12V and 24V DC LED systems. The input voltage range is 12~24Vdc, allowing it to drive constant-voltage LED modules operating at either standard voltage.

Can the LT-932 be used in demanding indoor or outdoor environments?

It is designed to operate in a wide temperature range from -30°C to 65°C. That makes it a fit for many commercial, industrial, or architectural environments where ambient conditions are more demanding than typical indoor spaces.

What warranty comes with the LT-932?

The LT-932 includes a 5-year warranty. That is a meaningful consideration for B2B buyers who want longer service-life coverage on lighting control components used in permanent installations or larger projects.

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Ltech LT-932 Constant Voltage Decoder - DMX/RDM
Ltech

Ltech LT-932 Constant Voltage Decoder - DMX/RDM

Designed for Hi-power multiple channels application, 32 channels output, and up to 2304W output power.

Features

  • Easy operation with digital display and touch buttons.
  • 3-pin XLR, 5-pin XLR, RJ45 and green terminal DMX interface with photoelectric isolation, improve signal transmission efficiency and anti-interference ability, the green terminal also has signal amplifier function.
  • With RDM remote management protocol, the operations can be completed via the RDM master console, such as parameters browsing & setting, DMX address setting, equipment recognition, etc.
  • With short circuit, over current and over temp. protection, as well as warning function when fault.
  • With firmware upgrade function.
  • With fast self-testing function.
  • High/low PWM frequency for optional.
  • 16bit (65536 levels) / 8bit (256 levels) grey level optional.
View product