LED panel lights are a type of lighting fixture designed to replace conventional fluorescent ceiling lights . ... The frame is one of the more important led panel light parts as it is designed to prevent light leakage. The layers inside include LED chips, a light guide plate, and a diffuser. Features: Operating temperature: -25 ~ + 55 Relative humidity: ≤ 98% Normally workable when the vibration frequency is 2-80Hz with 0.7g acceleration. Pollution degree is 3, the installation category class is III Specifications: Power frequency with support voltage: 2.5KV per min. (RMS AC value) Insulation resistance: ≥ 2MΩ Permissible voltage fluctuation: ± 20% Continuous life: 30000H Brightness: ≥100cd / m2 CTI ≥ 100 Head protection degree IP65, IP67 is available on request. Package includes: 1 x Led Panel Light 30mm Signal light AD16-30DS Facebook Instagram Pinterest