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Ltech LT-904 Constant Voltage Decoder - DMX/RDM
LTech LT-904-DIP Product Introduction
1. Designed with 4 channels output, and Max. 6A current per channel, up to 576W output power.
2. Support 2 kinds of DMX ports: 3-pin XLR, RJ45.
3. 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.
4. With short circuit protection and over current protection, as well as warning function when fault.
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BrandLtech
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SeriesLtech DMX Series
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Power Rating576 Watt
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Output Voltage24 Volt
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Rated Current24 Ampere
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Input Voltage12V~24V
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No of Output4
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Dimming ControlDMX,RDM Signal
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Standards MetCE,FCC,ROHS,UL
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Operation ModeConstant Voltage
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Operating Temperature-30°C~65°C
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Warranty5 Year
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Length4.8 in
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Width4.33 in
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Height1.46 in
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Weight1.21 lb
::specification::
Frequently Asked Questions
What does the Ltech LT-904 Constant Voltage Decoder do?
The LT-904 is a constant voltage DMX/RDM decoder designed to control LED lighting loads from a DMX-based control system. This model provides 4 output channels and is intended for applications that need DMX signal decoding with remote device management support.
What are the key electrical ratings of the LT-904?
This model is rated for up to 576W total output power at 24V DC. It supports up to 6A per channel, with a listed rated current of 24A overall across its 4 channels.
Does the LT-904 support both DMX and RDM control?
Yes. The LT-904 supports DMX control and also includes RDM functionality, which allows compatible master consoles to browse parameters, set addresses, and identify the device remotely. That makes it better suited to managed lighting systems than a decoder that only handles standard DMX.
What DMX interface types are available on this decoder?
According to the product description, the LT-904 supports two DMX port formats: 3-pin XLR and RJ45. That gives buyers flexibility when matching the decoder to existing DMX infrastructure or control hardware.
Is the LT-904 a good fit for commercial or architectural LED control projects?
It can be a strong fit for commercial and architectural LED systems that use DMX control and require a constant voltage decoder. The combination of 4-channel output, 24V operation, RDM support, and 576W maximum output makes it relevant for more capable multi-channel lighting control applications.
What operating temperature range does the LT-904 support?
The listed operating temperature range is -30°C to 65°C. That wide range makes it suitable for demanding environments, provided the rest of the system is specified for similar conditions.
What makes the LT-904 different from a basic DMX decoder?
The main differentiator in the provided specs is RDM support, which adds remote management functions beyond standard DMX signal decoding. This model also combines 4-channel output, up to 6A per channel, dual DMX port types, and built-in short circuit and over-current protection.
What protection and warranty does the LT-904 include?
The product description states that the LT-904 includes short circuit protection, over-current protection, and a warning function when a fault occurs. The listed warranty period for this model is 5 years.
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