Item Name: LVD Electromagnetic Induction Lamp (big waltage) Parameter Advantage: * Extra long life >= 60,000 hours; * High power factor >= 0.99; * High lumen efficiency >= 80lm/w; * Excellent CRI >= 80; * Low harmonic content; * Instant startup in low temperature; * Constant power output; * Wide range of temperature suitability and voltage suitability; * Shock-proof; * Minimum maintainance; * Enviorement protection, without the liquid hydrargyrum; Application: * Big wattage lamps are suitable for commercial and industrial lighting with more energy saving, and maintenace free, such as for tunnel, oilfield, warehouse, plaza etc. * For market place use, can make the goods look more colorful, excites the customers' purchase desire; * For office building and factory use, the eyesight protection function helps to improve the work and study efficiency; * For high ceiling and outdoor use, can get rid of all maintenace trouble, indicate eletricity saving, imporve the energy saving efficiency of lighting projects;