Lighting effect you can expect from a lighting fixture deponds on the specialty light bulbs you use. Principle: Electrodeless induction lamp also called electrodeless lamp, gas discharge lamp in which the power required to generate light is transferred from outside the lamp envelope to the gas inside via electromagnetic fields, in contrast with a typical gas discharge lamp that uses internal electrodes powered by conductors that pass through the lamp envelope. Features: - Power: 85W - Long Lifetime: more than 60, 000 hours - Energy Saving: save up to 60% compared to metal halides, high pressure sodium lamp - Instant On/Off: no waiting time - Lighting efficiency: 70-80 lm/w - Lumens Maintenance: >70% after 60, 000 hrs (most lights) - Color Rendering Index: 80Ra - Flexible Voltage Range : 180-250V - Color Temperature: 2720-6500K - Power Factor Ballast: λ>0.98 - Flicker-free: high frequency (250KHz) creates a better and more comfortable light for users and prevents eye injury when viewed directly - Wide Temperature Tolerance: can operate between -20 ℃ ~ +50 ℃ (model dependant or special factory order) - Green Lighting Product: Amalgam adopted 99.0% recycled Applications: Street lights, Tunnel lights, Factory lights, Parking lights, Gas Station Luminaires, Office and Hotel Lightings, Home lightings, Gardon lightings, Parking lot lightings, Outdoor lightings, Industrial and commercial lightings. Why choose our specialty light bulbs? - Manufacturer with 10 years experience and technology of induction lamps - Reply you within 24 working hours - Well-trained staffs answer all your questions - OEM available, customized desigh is welcomed - Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and staffs - Special discount and protection of sales are provided to our distributor - 2% extra parts offered