Quick fit special low pressure lamps designed specifically for catering applications. This lamp converts more energy used into the most efficient parts of the infrared spectrum for food warming, IRA & IRB. This means that on a direct comparison with standard K-class halogen lamps this lamp performs at approximately 10-15% more efficiently, they also have an average life of 5,000 hours in comparison to 2,000 hours normally provided on normal halogen lamps. This lamp also boast a reduced internal gas pressure below 1 bar when operating at full power, making them safe as they will not explode or shatter on failure.