(1), energy-saving lamps start slowly
(2), The price is relatively high, and the tube of the energy-saving lamp is accidentally broken. Mercury volatilization is very harmful to the human body
(3), Energy-saving lamps have an open-line spectrum (discontinuous), so the usual energy-saving lamps are biased to purple light, and things will change seriously when viewed under the energy-saving lamps. Blue will turn purple, red and yellow will look more vivid. Therefore, energy-saving lamps should not be used in color matching workplaces.
