FEL-CD21 700 DMX Decoder Constant Current CC 700mA is a robust and efficient solution tailored for controlling high-power LED lighting systems. With three output channels, each providing a steady 700mA constant current PWM signal, this decoder is engineered to power single-color or RGB LED lamps directly, eliminating the need for constant current ICs or extra components. This design simplifies installation by allowing high-power LEDs to be connected in series, making it an excellent fit for both professional lighting designers and enthusiasts tackling creative projects.
A key feature of the FEL-CD21 700 is its broad input voltage range of DC12V to 48V, offering remarkable flexibility. It can drive 1-3pcs of 3W LEDs per channel at 12V, scaling up to 1-12pcs at 48V, accommodating a variety of lighting configurations. Each channel delivers 256 levels of grey scale, enabling precise 0-100% brightness adjustments. This fine-tuned control ensures smooth dimming and rich color output, particularly valuable for RGB applications where visual impact is paramount.
Built to the DMX512/1990 standard, this decoder integrates seamlessly into professional lighting setups. Address configuration is straightforward, thanks to its dip-switch system, which avoids the complexity of software-based programming. It supports multiple DMX512 connection options—XLR-3R, RJ45, and terminal block sockets—ensuring compatibility with a wide range of controllers. Additionally, an optional fourth channel provides shutter strobe functionality, adding dynamic effects for creative installations.
The FEL-CD21 700 enhances usability with 10 built-in testing modes and 8 adjustable speed levels, offering practical tools for setup, troubleshooting, or effect experimentation. Its power loss memory function is a standout benefit, retaining settings after power interruptions to ensure uninterrupted performance—an essential feature for fixed installations like architectural or stage lighting. With a maximum load current of 700mA per channel across all three outputs, it delivers consistent and reliable power tailored to higher-wattage LEDs.
This model is part of a series that includes a 350mA variant, but the 700mA output of the FEL-CD21 700 caters specifically to applications requiring greater current for brighter, more powerful LEDs. It’s particularly advantageous in scenarios where high-power LEDs lack onboard drivers, streamlining both design and cost without compromising quality. The decoder’s ability to handle 3W LEDs—up to 12 per channel at 48V—makes it a versatile workhorse for demanding lighting environments.
In essence, the FEL-CD21 700 combines professional-grade features with user-friendly operation. Its wide voltage compatibility, precise dimming, and durable design make it suitable for a range of applications, from stage productions to decorative displays. Whether you’re illuminating a performance venue or crafting an intricate lighting installation, this DMX decoder offers the performance and adaptability needed to bring your vision to life.
