Product name:panel lamp Light Source:SMD3528 Total Power: 32W Power Efficiency: ≥85% Power Factor: Above 90% Input Voltage: 100V-240VAC /50-60HZ LED Working Current: 55mA Luminous Flux: 600LM Beam Angle: 120 °± 5 ° Warm White: 3000K-4000K Pure White: 5500K-7500K Cool White: 8000K-10000K Color Rendering Index: Ra ≥ 75 Lamp Shell: < 20 oC Average Lifespan: > 50000H Working Temperature: -30oC - 45oC Material: Al + LGP Size (mm): 300W*300L*13H IP Rate: IP40