A 36W Indoor Ultra Sleek Panel Light - 2x2 Body colour: White Diffuser: Frosted White Colour temperature: 3000K/4000K/5000K Lumen Output > 2880lm Dia: 590 mm Cutout: 575 mm Height: 50 mm Accessories: Included Mounting: Recessed 2 years warrantyOperational Voltage: 230V Frequency: 50Hz Dimming Options: DALI / TRIAC/ (0-10) (Driver to be recessed) CRI: >80 Line & Load Regulation: +5% or -5% THD (Driver) : < 20 % at all line conditions