The same great spectrum, in a smaller package, ideal for smaller grow spaces and for mixing between HPS lamps to enhance spectral diversity. The SE-CMH lighting kit comes with a lightweight, small DEfender reflector, unique 315W 4K lamp with E40 mogul base and specialist Ultra High Frequency (150KHz) e-ballast (remotely mounted). This is an affordable, reliable no-nonsense package that can easily cover a 1.0M x 1.0M canopy to power explosive and expressive full term growth or 1.2M x 1.2M vegetative, pre-flower or mother plant growth. We designed the Hellion 315W SE-CMH lamps and the e-ballast to work together for optimal performance. Engineering these essential lighting system components together is key to achieving our industry leading output, efficiency and lamp lifespan. Our 4K 315W SE-CMH lamp has more deep red than any other 4K lamp to drive yield as well as enhanced flavours and terpene profiles.