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The Phihong USA PDA-LUMEN is a specialized lumen maintenance module engineered for LED light fixtures. Its primary function is to maintain constant luminosity throughout the operational life of the LEDs, which is typically rated for 50,000 hours.
This module features an output current increase of 80% to 100% over the preset life of the LEDs, ensuring consistent light output as components age. It also supports dimming levels from 8V to 10V and compensates for dimming variations as LEDs degrade. The PDA-LUMEN operates within a wide temperature range of -40°C to 80°C, making it suitable for various environmental conditions.
Designed for ease of use, the module includes a reset sequence for installing new LED bulbs and a real-time countdown clock. Its mechanical characteristics include a length of 90.2mm, height of 31mm, and width of 43mm, with a weight of 128g. Preliminary safety approvals include FCC and CE.
Applications for the PDA-LUMEN include LED light fixtures where maintaining consistent light output and dimming control over time is critical. It is compatible with Phihong PDA LED Drivers.
The PDA-LUMEN operates from -40°C to 80°C.
The output current increases from 80% to 100% over the preset 50,000-hour LED life.
The dimming level increases from 8V to 10V.
The PDA-LUMEN measures 90.2mm in length, 43mm in width, and 31mm in height.
The PDA-LUMEN weighs 128g.