Power supply Mean Well 320W / 24v for led lights 
Advantages 1. Aluminum shell IP63 rainproof series, mainly used in LEDs fields. 2. waterproof, IP63 rainproof, outdoor use and installed following the arrow. 3. Automatic cooling fan and heat sink cooling design, double cooling design. 4. 100% full load burn-in test. 5. Protections: short circuit, over load, over voltage, over temp.