The new range of Lumii ballasts from LUMii comprises of 400 watt ballasts, 600 watt ballasts and switchable ballasts that allow you to choose between 400 watt and 600 watt in the same unit.

The new range of vented magnetic ballasts from LUMii comprises: 400 watt ballast, 600 watt ballast and a switchable ballast that allows you to choose between 400 watt and 600 watt in the same unit. All of the LUMii ballasts are compact, quiet running, reliable, use quality components housed in a fire resistant casing and feature a 1 metre mains lead and a flying IEC lead for added safety. They are also cool running due to the use of digital pulse ignition. Other ballasts on the market claim that they are 400 watt or 600 watt, but when tested they produce less power. This is because some brands cut costs by using inferior components or by reducing the amount of copper in the windings – resulting in less power, less lighting output and smaller yields.