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Ltech LT-858-CC Constant Current Decoder - DMX/RDM
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LT-858-CC is the 3-42Vdc output model of this series.
LT-858-CC 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). Realize 0~100% dimming or different lighting effects; work with DIM, CT, RGB,RGBW LED lamps.
Specifications
1. Product Parameters
- Input Signal
- DMX512, RDM
- Input Voltage
- 12~48Vdc
- Output Voltage
- 3-42Vdc
- Current Load
- (300mA-1050mA)×4CH
- Output Power
- (0~44.1W)×4CH Max. 176.4W
- DMX512 Socket
- RJ45
- Dimming Range
- 0~100%
- Working Temp.
- -30℃~65℃
- Dimensions(L×W×H)
- L175×W42×H33(mm)
- Package Size(L×W×H)
- L183×W48×H41(mm)
- Weight (G.W.)
- 310g
Protection
- Protection
- non-waterproof
Certifications & ratings
- warranty
- 5-year
- Certification marks
- FCC, CE, RoHS
Technical drawings
Downloads
FAQ
What is the Ltech LT-858-CC used for?
The LT-858-CC is a constant current decoder designed for DMX lighting control applications. It supports 0-100% dimming and can be used with single color, bi-color, RGB, or RGBW LED lamps in professional lighting projects.
Does the LT-858-CC support RDM in addition to DMX512?
Yes. This model supports both DMX512 and the standard RDM remote device management protocol, allowing bi-directional communication when the DMX master controller recognizes RDM. That makes it a stronger option for projects that require remote address reading and writing support.
What kinds of LED fixtures is the LT-858-CC compatible with?
According to the product data, the LT-858-CC works with single color, bi-color, RGB, and RGBW LED lamps. That gives it flexibility across a range of architectural, commercial, and custom lighting applications.
What are the main electrical specifications of the LT-858-CC?
The LT-858-CC has an output power of up to 176.4W (44.1W per channel), with an output voltage range of 3-42Vdc and a current load of 300mA-1050mA per channel. These published specs are useful for matching the unit to the requirements of the LED lighting system it is intended to control.
Is the LT-858-CC suitable for demanding commercial environments?
It is built for a wide operating temperature range from -30°C to 65°C, which supports use in a variety of indoor or protected project environments. The product also carries a 5-year warranty, which is relevant for commercial buyers looking for longer-term reliability.
Why choose the LT-858-CC over a basic DMX-only decoder?
The main differentiator is its support for both DMX512 and RDM. If your control system uses RDM-capable management, the LT-858-CC offers added remote management functionality beyond standard one-way DMX control.
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