Beghelli 56426 opal sapphire drop LED 7w e27 2700k

With the new range of Zafiro LED energy-saving bulbs, Beghelli offers the best of LED technology with performance and design equal to traditional bulbs. Beghelli Zafiro LED bulbs have been designed with an innovative manufacturing process that uses a very thin sheet of pure synthetic sapphire as an alternative to the copper or glass commonly used in products on the market. Synthetic sapphire is the first choice material for designers who have to deal with extreme conditions of temperature, high pressure and aggressive chemical environments. Sapphire has exceptional performance and is second only to diamond in terms of hardness and scratch resistance. Its melting point of 2050 °C, compared to, for example, the 1083 °C of copper, allows LED chips to have a longer useful life. The combination of excellent thermal conductivity and high heat resistance, together with the mixture of particular gases present inside the glass casing, give Beghelli ZafiroLED bulbs great performance and superior reliability. Features: Greater product reliability: the new technology with synthetic sapphire ensures advanced reliability compared to the past. Patented technology: patent number EP2535640B1 Technological choices: Sapphire chip and special gas mixture inside the bulb guarantee high performance and light output Quality of production processes: strict production controls guarantee consistent product quality Average life: 15000 h Ra 80