The Lumatek Aurora 315 W CMH is a premium all‑in‑one ceramic metal halide (CMH) grow light designed to deliver sunlight-like, full‑spectrum lighting in a compact, integrated fixture. It combines a dimmable digital electronic ballast, precision hammer-tone reflector, and a horticultural-grade 315 W CMH lamp in one sleek system. Engineered for serious growers, the ballast features square‑wave technology for efficient, stable operation and includes robust protections (open/short circuit, over‑temperature, voltage irregularities, end-of-life detection, EMI suppression). Lumatek’s products are highly performant and efficient so if you want to explore more, then check out their Zeus 465W Compact Pro or Lumatek Attis 200W light systems.