300W 12VDC Waterproof LED Power Supply, IP67, 100–130VAC Input, 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 general LED driver applications requiring a stable, weatherproof power source. The unit delivers up to 25A at 12VDC with a typical efficiency of 89% and a ripple and noise rating of 120mV maximum. It operates across an ambient temperature range of -30°C to 50°C and carries an IP67 rating, making it suitable for wet, damp, and rain-exposed environments. Protections include short circuit, overload, overvoltage, and overtemperature, all with automatic recovery. The enclosure measures 228 x 72 x 32mm and weighs approximately 970g. The power supply meets IEC/EN61347 and IEC/EN60950 safety standards and carries an IP67 ingress protection rating confirmed by the manufacturer datasheet. EMC compliance is referenced to EN55015, EN61547, EN61000-3-2, and EN61000-3-3. A UL listing is indicated on the product label; buyers should verify the current UL file status for specification-critical applications.