... protection, RoHS function Features: 1.Title: LED Driver2. Usage: Led Panel LED Lights 3. Over-current,over-voltage,short circuit protection ... B, EN55022,EN55013, EN6100-6-1,EN6100-3-2, EN55014-1, EN55014-2,GB13837-2003,GB17625-2003 6. MTBF:Above 50000 hours ... %Power Factor≥0.9Dimension( L×W×H)134×30×28mmUsageLED Panel light ,LED lightsMTBF calculationOver 50000Hours