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The Phihong USA PDA-PMD is a low-cost dimming module designed for seamless integration with LED drivers in lighting fixtures. It features a universal AC input voltage range of 90-305V, making it suitable for various power grids.
Key electrical specifications include a dimming capability of 50% at 150µA dimming current and a surge rating of 4KV (L-N), classified as Level 4. The module operates reliably across a wide temperature range from -40°C to 80°C.
Mechanically, the PDA-PMD has dimensions of 90.2mm in length, 31mm in height, and 43mm in width, with a weight of 128g. It is supplied in a Box package.
Safety approvals include preliminary CE and cUL/UL certifications. The module supports bi-level dimming operation, allowing for 100%, 50%, or 0% current output based on AC switch positions.
The PDA-PMD accepts universal AC input voltage from 90-305V.
The operating temperature range is -40°C to 80°C.
The PDA-PMD is packaged in a box.
The dimming current is 150µA at 50% dimming.
The surge rating is 4KV (L-N, Level 4).
The dimensions are 90.2mm x 43mm x 31mm (length x width x height).
Line and Neutral wires are AWG18; Dim+, Ground, and Aux wires are AWG22.