Osram Powerball HCI-TC 70W/830 WDL G8.5 from Lamppuexpress.com with a competitive pricing. Fast and effortless ordering online, the lamps will be delivered reliably directly to your doorstep. Ordering larger quantities at a time makes you benefit from our lowered prices. Check out our staggering price list from the menu above the more you order, the more you save. Osram Powerball HCI-TC 70W/830 WDL G8.5 - Features Osram Powerball HCI-TC gas-discharge lamps have an excellent color retainability and depending on the model, an excellent or good color rendering. Osram Powerball HCI-TC 70W/830 WDL G8.5 - lamps are compact gas-discharge lamps with a G8.5 socket, which allows an easy lamp change and installment. These lamps are not dimmable. The average lifetime of these lamps is 12000 hours. You save in energy and maintenance costs due to the lamps long change interval. Osram Powerball HCI-TC 70W/830 WDL G8.5 - Usage Osram Powerball HCI-TC 70W/830 WDL G8.5 gas-discharge lamps have an excellent quality of light with a 80-89Ra color rendering. The color temperature of the product is 3000K (warm white). Usage: Store interior, shop windows Malls Halls, reception halls Museums, exhibitions