Heavy Duty Timer

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Reliable, exact timing for a single 600W lightThis Heavy Duty Timer is built to switch one 600W HPS light on and off automatically, holding your photoperiod to an exact daily cycle without you having to remember to flip a switch. It's a robust mechanical timer with a 24-hour dial and 15-minute switching intervals, giving reasonably fine control over your on and off times.Key Benefits 24-hour timer dial for setting a repeating daily on/off schedule 15-minute intervals for placing switching points fairly precisely Rated for one 600W ballast used on its own Heavy-duty switch designed to handle the inrush of an HID ballast Simple mechanical operation with nothing to program or reset after a power cut Worried about overloading a light timer?Cheap timers fail fast under the inrush current of an HID ballast, and daisy-chaining more than one 600W light onto a single timer will burn out its internal switch. This timer is rated for a single 600W ballast; for multiple lights, drive them through a suitable contactor such as the Eco Technics 2 Way Power Star Contactor or Eco Technics 4 Way Power Star Contactor and use the timer only to switch the contactor.How to Use Set the current time on the dial Push in the pins or tabs to mark the periods you want the light on Plug your light into the timer and the timer into the wall socket Do not run more than one 600W ballast directly off the timer; use a contactor for multiple lights Technical Specifications Timer type: mechanical 24-hour dial Switching resolution: 15-minute intervals Maximum load: one 600W ballast (use a contactor for more) Application: HPS/HID grow light photoperiod control Show more