300W 12V DC Dimmable LED Power Supply, Triac & 0-10V, 120VAC Input

The P-300S-D is a 12V DC dimmable LED power supply designed for indoor commercial and architectural lighting installations. Its slim aluminum alloy housing measures 24.5 x 6.4 x 2.9 cm, allowing installation in space-constrained enclosures and junction boxes. The unit delivers 300W of output at 12V DC from a 90-130VAC input and supports both Triac and 0-10V dimming protocols, enabling compatibility with common dimming systems. It carries an IP20 rating, suitable for dry indoor environments, and operates across an ambient range of -30 to 50°C. The power supply is backed by a 3-year manufacturer warranty and CE certification.