... :2830lmColor Rendering Index:Ra>75power factor:>92%Viewing Angle:360°+180°Light Color:White / Warm white (Other colors ... °CStorage Temperature Range:-40°C To +80°CDimension:Φ75 x 300 mmAdvantage:1. Average Lifetime: 50000 hours 2. Lower ... CE, ROHS, PATENTED PRODUCT.Application:Replacement traditional bulbs, especially for show counter,museums, Camping lighting, traval car lighting, artgalleries, ...