DIGITAL 600 is a high-quality electronic grow light ballast with a dimming function and soft start technology (it takes approx 1min to reach maximum power). Ballast is compatible with 600W High-Pressure Sodium (HPS) and Metal Halide (MH) lamps.

The dimming function (knob only) has several levels: 250W, 400W, 600W, and Super Lumen 680W. This is a high-end product, very durable, and made of high-quality anodized aluminum.

Why use DIGITAL 600 ballast?

• More lumen output. Up to 25% more lumen output than some old-style magnetic ballasts. The Super lumen dimming level increases the power to 680W.
• Soft start technology. It takes approx 1 min to reach maximum power.
• Less Heat & Noise. DIGITAL 600 has no fans, and no moving parts (passive cooling). It transmits heat effectively through a specially designed heat sink. Runs 15% cooler than most of the other digital ballasts on the market.
• Compatible with HPS and MH bulbs. Engineered to work best with SUPER HPS 600W, but works with any other brand of high-quality 600W HPS and MH light bulbs.
• Consistent light output. DIGITAL 600 grow light ballast outputs a more consistent electrical current to the bulb, therefore resulting in a longer lifetime of the bulb that operates at a higher level with minimal to no flickering.