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Ltech LT-811-12A Constant Voltage Decoder + Signal Converter - DMX ...
The LT-811-12A is a constant voltage decoder and signal converter designed for DMX-controlled lighting systems. It provides 1 output rated at 12A PWM and can also send a 0-10V dimming signal. This makes it useful for projects that need DMX control with 0-10V or 10V PWM signal conversion in the same model.
Input 12~24VDC. 1 channels at 12A each. Operating temperature -30~+55°C. Backed by a 5 year warranty.
Key Features
- ✓Input voltage: 12~24VDC
- ✓Control protocol: DMX, RDM
- ✓Output signal: 0-10V Signal, 10V PWM, DMX Signal, PWM, RDM Signal
- ✓Output channels: 12A - 1 Channel
- ✓Maximum load: 12A per channel
- ✓Maximum total load: 288W
- ✓Operating temperature: -30~+55°C
- ✓Certifications: CE, FCC, ROHS
- ✓Dimensions: 175 x 44 x 30mm
- ✓5 year warranty
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BrandLtech
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SeriesLtech DMX Series
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Power Rating288 Watt
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Output Voltage24 Volt
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Rated Current12 Ampere
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Input Voltage12V~24V
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No of Output1
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Dimming ControlDMX,RDM Signal
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Standards MetCE,FCC,ROHS
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Operation ModeConstant Voltage
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Operating Temperature-30°C~55°C
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Warranty5 Year
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Length6.89 in
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Width1.73 in
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Height1.18 in
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Weight0.35 lb
::specification::
Frequently Asked Questions
What does the Ltech LT-811-12A do?
The LT-811-12A is a constant voltage decoder and signal converter designed for DMX-controlled lighting systems. It provides 1 output rated at 12A PWM and can also send a 0-10V dimming signal. This makes it useful for projects that need DMX control with 0-10V or 10V PWM signal conversion in the same model.
What are the electrical ratings of the LT-811-12A?
This model is rated for 24V output, 12A current, and 288W power. Those published ratings are specific to the LT-811-12A. Buyers comparing models should use those values to confirm fit with their constant voltage lighting requirements.
Does the LT-811-12A support DMX and RDM control?
Yes. The listed dimming control protocols for this model are DMX and RDM. That makes it suitable for systems where DMX control is required and RDM support is preferred for compatible environments.
Can this model output a 0-10V dimming signal?
Yes, the LT-811-12A is specifically described as being capable of sending out a 0-10V dimming signal. It is also identified as a DMX to 0-10V/10VPWM signal converter. That makes it relevant for applications that need DMX-based control translated into those dimming signal types.
How is the DMX address handled on the LT-811-12A?
This model includes a digital display that shows the DMX starting address. The product description states that the starting address can be set easily. That is a practical feature for projects where address visibility matters during commissioning and maintenance.
What environments is the LT-811-12A rated for?
The published operating temperature range for this model is -30°C to 55°C. That gives it a relatively broad environmental range for commercial and professional lighting applications. Buyers should still confirm that the full system design stays within those limits.
What warranty comes with the Ltech LT-811-12A?
The listed warranty period for the LT-811-12A is 5 years. That is a longer warranty than many basic control components offer. For procurement teams, that can be a meaningful factor when comparing lifecycle value across controller options.
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