300W 12VDC Waterproof LED Power Supply, 100–130VAC Input, IP67, UL Listed

The P-S300-UL is a 300W constant voltage LED power supply designed for outdoor and indoor LED lighting installations. With a 12VDC output and 100–130VAC input range, it is suited for sign lighting, architectural illumination, and other commercial LED applications requiring a stable, weatherproof power source. The unit delivers up to 25A at 12VDC with an output tolerance of ±0.5VDC and a typical efficiency of 89%. Ripple and noise is rated at ≤120mV. The IP67-rated enclosure supports operation in wet and rainy environments, with a working temperature range of -30°C to 50°C. Protections include short circuit, overload, overvoltage, and overtemperature, all with automatic recovery. The unit measures 228 x 72 x 32mm and weighs approximately 970g. The power supply carries an IP67 rating confirmed by the product datasheet. A 3-year warranty is included.