👉 Wattless is a term used in electrical engineering and technology to describe a device that uses less power than an equivalent device designed for maximum efficiency. This means that it can operate at lower temperatures, which could be advantageous in certain applications where high efficiency is required but energy consumption is low. For example, a "wattless" light bulb would have very low wattage compared to the equivalent light bulbs with higher wattages, as they are not designed to use more power than necessary for maximum efficiency