1. Universal AC input / Full range
2. Built-in active PFC function, PF>0.93
3. Protections: Short circuit / Overload / Over voltage / Over temperature
4. Built-in constant current limiting circuit
5. Remote ON-OFF control(Optional)
6. LED indicator for power on
7. 100% full load burn-in test
8. Fixed switching frequency at PFC:67KHz PWM:134KHz
9. 2 years warranty