How the Cool Tube Light Reflector Keeps its Cool. The Cool Tube technology works by housing the bulb in a clear glass tube and blowing cooling air through the tube carrying away up to 80% of the heat generated by the bulb. At 20% longer than many inferior products this high quality reflector, with greater air flow and more heat dissipation, allows you to grow in smaller spaces , with grow lamps closer to the plants, without causing scorching or heat stress.The Hyperlux 660w Digital Dimmable Ballast provides a higher PAR output and yet is far more energy efficient than most other ballasts on the market. The latest high output 660w horticultural ballasts from Hyperlux are designed to give high yields of top quality results, year after year. Featuring 4 different settings: 250w, 400w 600w and 660w, Hyperlux Digital ballasts can be used progressively to give the optimum performance for each stage of your grow and can be used with both high pressure sodium or metal halide lamps. Featuring a fast start up and intelligent dimming facility - the Hyperlux 600w also generates much less heat than other conventional ballasts and runs silently.
The 2018 Hyperlux 600w Digital Ballast features an RF shield and also has an in-built cut off switch , to protect against electrical surges. End of life detection: the ballast detects when the bulb is near the end of its life and blinks.
Soft start technology: This feature ignites the bulb at a lower wattage to help preserve the bulb and decrease the initial amperage draw when the lighting cycle is starting. Random start technology is handy when multiple ballast are being used at the same time, the Hyperlux ballast senses this and each individual ballast will start within a 15 second window, which will lower the amperage draw when the lighting cycle is starting.Surge protection increase protection against unpredictable electrical surges. Superior RF shielding to maximise efficiency of lumen output. Electronic ballast for 250W, 400W & 600W HPS or MH lamps. Voltage range: 175 to 265V.
Lamp CCF: < 1.7. No audible noise, no flicker. Environment temperature for full load operation: -30 to 50°C. Enclosure temperature rise (t): 35°C (95°F). Humidity: capable of operating in relative humidity of 0% to 90%, non-condensing.
Runs both sodium and metal halide lamps. The item "600w 660w 400w Digital Dimmable Ballast & 5 / 6 CoolTube Air Cooled Grow Kit" is in sale since Saturday, April 21, 2018. This item is in the category "Garden & Patio\Hydroponics & Seed Starting\Grow Light Kits". The seller is "genesisventilation" and is located in Dartford.This item can be shipped to United Kingdom.