The numerous advantages of POWERSTAR HQI metal halide lamps open up a wide range of possibilities in professional industries with varying requirements, such as trade fairs, architecture, industrial or street lighting and sports fields. This item is currently sold with offer & stock clearance price. Osram HQI-TS 70W/WDL Excellence RX7s Metal Halide, made in Germany Nominal wattage 70W Nominal voltage 98V Lamp current 0.95 A PFC capacitor at 50 Hz 12 µF Ignition voltage 3.6 / 5.0 kVp Rated wattage 78.00W Rated lamp efficacy (standard condition) 76 lm/W Energy consumption 86 kWh/1000h Rated luminous flux 5925 lm Color rendering index Ra 67 Color temperature 3300 K Light color 630 Rated LLMF at 2,000 h 0.68 UV protection Yes Diameter 19.0 mm Length 117.0 mm Light center length (LCL) 57.0 mm Lamp mercury content 12.6 mg Maximum permitted outer bulb temperature 500 °C Maximum permitted pinch temperature 350 °C Rated lamp survival factor at 2,000 h 0.95 Rated lamp survival factor at 4,000 h 0.90 Lifespan B50 12000 h Base (standard designation) RX7s Design / version Clear Burning position p45 Enclosed luminaire required Yes Hot restart Yes Dimmable No Energy efficiency class A Product benefits : -High efficiency -Uniform distribution of light -Good to excellent color rendering -Long life time -Hot restrike capable -UV values significantly below the maximum permitted thresholds to IEC 61167 thanks to UV filter Areas of application : -Shop interiors, shop windows -Shopping arcades -Foyers, reception areas -Buildings, monuments, bridges -Museums, exhibitions -Exhibition halls and trade fairs -Pedestrian zones, public squares -Parks and gardens -Approved only for use in enclosed luminaires -Outdoor applications only in suitable luminaires Product features : -POWERSTAR quartz technology -Light colors: warm white (WDL), neutral white (NDL), daylight (D), cool daylight (CD) -Average lifetime: 12,000 hours Note : We are different from others. We will check the items physically in good conditions & BUBBLE-wrap the parcels before shipping out.