LUMii Dual Core 400w or 600w Ballast

All of the LUMii ballasts are compact and quiet running, whilst being reliable and using quality components.

This ballast is produced in a fire resistant housing and features a 1 metre mains lead along with a flying IEC lead for added safety.

It is 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.

Some brands cut costs by using inferior components or by reducing the amount of copper in the windings, resulting in less power and less lighting output along with smaller yields.

You can rest assured that the power stated is what you will get - no corners cut. If you want flexibility then choose the LUMii Dual Core Ballast as it offers dual power levels of 600 watt down to 400 watt.

Built to the same standards as the LUMii 400 watt and the LUMii 600 watt ballasts, it gives you two ballasts in one! Always use the correct wattage of lamp to the power selected.

A 400 watt lamp running at 400 watt will offer better spectral output than a 600 watt lamp at reduced power.

LUMii SLIM 600w Electronic Fan Cooled Ballast

Introducing the newest addition to the LUMii ballast family, our new generation super slim ballast is fan cooled and very cool running. Weighing in at JUST 1.6KG, this ultra lightweight, electronic ballast is designed and tested in the UK.

The LUMii Slim is a 600w ballast, with a 15% extra boost setting, and also dimmable to 400w.

The wall mounted bracket included leaves a thin air gap between ballast and bracket allowing for any condensation and moisture to pass through, also included is a 2m power lead.

Within just five minutes of the ballast being ignited, your lamp will reach its full light spectrum – and subsequently will not ignite a lamp with abnormal input or output!

Compact, lightweight and full of power

Ballast can be stacked on with each other

Touch pad controlled

IEC socket

Wall mounted bracket included

About LUMII®

LUMii® is a British designed range of quality lighting products for growing plants. LUMii® provides you with all you need, no matter what growing technique you use. Included in the LUMii® isi range are reflectors, ballasts, CFL lamps, SunBlaster ‘increased blue’ HPS lamps and a wide range of accessories, ranging from extension leads and CFL to HPS converter kits, to fantastic growroom lenses, which make a sodium lit growroom appear to be in natural daylight!