Technical parameters: Model: SW-CJ-1FD Display mode: LCD Air flow: vertical flow Work surface: a Very clean: 100 @ = 0.5 m (Federal 209E) Working speed range: 0.1-0.6m/s (adjustable) Noise: less than 62dB Half peak value of vibration: less than 3 m (X, Y, Z) Illumination: more than 300LX The work area size (mm) * 700 * 520:870 Size (mm) * 724 * 1650:990 Specifications and number of HEPA filter (mm):820 * 615 * 50 * 1. Ultraviolet fluorescent lamp / specifications and quantity: 20W * /20W * 1. The weight of (kg):110 Power (kw):0.15 Power supply: AC220 + 10V 50/60Hz