Induction LampElpro energy electrode-less induction lighting leverages new technology developments to provide a high-efficiency, low-maintenance, long-term lighting solution. With a 100,000-hour rated life, Elpro energy induction lamps are ideal for outdoor applications where re-lamping is expensive or cumbersome, as in parking lots, street lighting, tunnels, or indoors for high bay fixtures. Versatile mounting options make them the ideal choice for a variety of pole, ceiling and wall-mounted applications.How do Elpro Energy's Induction Lamps Save Energy?Typical HID lighting has steep lumen depreciation curves, losing as much as half its initial light output by the time it reaches midlife. Elpro Energy developed for the back light panel display industry, which reduces lumen depreciation to less than 30% over the 100,000-hour life of the lamp. Since HID lamps tend to be overdesigned, providing higher initial lumens to compensate for fast degradation, wattage is being wasted due to expected light loss. Elpro Energy's high lumen maintenance levels makes this over-compensation unnecessary. In addition, Elpro Energy provides much higher level of luminous efficacy (lumen/watt) due to scotopic factors: high color temperature (K) combined with high color rendering index (CRI). The resulting clean, crisp white light is better to read, work and sell under. Colors are truer and merchandise looks real. This better visual acuity is achieved using less energy than with other, higher-wattage lamps.As a result, Elpro Energy's Induction lamps are 50% more efficient than the typical HID lighting they replace. Depending on the application, one 100-watt Elpro Energy induction lamp may replace a 150 or even a 200 watt HID lamp. Moreover, it will provide more consistent illumination over a much longer period of time.Features & BenefitsVery long life - 100,000 hours rated life translates to significant savings in maintenance costsHigh lumen output - 2,800 initial lumens (40W lamp) to 11,250 initial lumens (150W lamp)Range of input voltage - each lamp has the ability to operate on voltages ranging from 110 to 270vGradual, minimal lumen depreciation - still at 70% luminosity at end of life means fewer replacements, more efficient lightingOutstanding color rendering - CRI of 80 provides for vivid, natural colorsRange of color temperatures - choice of warm or cool light for desired effect and particular applicationsStable output - relatively unaffected by fluctuations in line voltage, the Induction lamp output remains constant over wide ranges of inputsInstant-ON capability - because it does not require warm-up time to come to full luminescence, it can be controlled by occupancy sensors to provide further energy savingsHot and cold operation - performs on a wide range of environments - from -40o to 50oNo flickering or noise - a distraction-free option for indoor or outdoor applicationsLow mercury - uses only 6 mgs of mercury, a much more environmentally-friendly product than other alternativesTechnical Specification for Induction Lamps Specification Values Item Type Induction Lamps Voltage 110~270v Range(Watts) 40w-400w Colour Cool White/Pure white Protection Level IP65 Light Source Electrode Less Power Factor >0.98 Operating Temperature(oC) -40o ~ +40o Working frequency 2000~260kH Luminous efficiency (lm / w) 85 lm/w Color rendering Index(CRI) >82Ra Color Temperature(k) 2700~6500k Lamp Body Glass And Aluminum Certificates EIC,CE,CCC.CMC.Rohs Lifespan(hours) >100000h Lumen depreciation <25%(after the after 60000hrs) Other No flicker, No glare Start up time <1sec Beam angle 120o ~ 300o Warranty(years) 5years