LED driver power supply, 12W -500W 1. Constant voltage,IP20 2. High efficiency > 80% 3. full protection

Switching mode led power supply  features :

1. .High efficiency, 80%, low temperature    

 2. Built-in EMI filter, low ripple noise 

3. 100% full load burn-in test      4. Protections: Short circuit/ Overload/ Over voltage    5. With 105°C electric capacitor, long life tenure, adaptable to terrible ambiance;      6. With PWM technology, safe isolated-style design;   7. Suitable for LED strip and moving sign applications etc.