Powerbox FLIPBOX 20

Powerbox FLIPBOX 20

SKU #: lsm-20

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Powerbox Brand Product

Availability: Built to Order

Lead time: Built to Order: Ships in 4 Weeks


For larger installations, a Flipbox LSM-20 will let you run twenty lights with only ten ballasts. A true workhorse, there is no better device to save you time and money. Keep your operation productive around the clock!

Flipboxes have lots of possibilities and save lots of money, when compared to buying new digital ballasts.

This animation demonstrates how ten ballasts can light two rooms at separate times with a Powerbox Flipbox 20:


DOUBLE PRODUCTION of your current setup by completing two 12-hour flowering cycles in each 24-hour day. Run twice the number of lights from each ballast and double your output - all without the expense of bringing in additional power circuits to run more ballasts!

SAVE MONEY ON EQUIPMENT. Since a Flipbox allows your ballasts to run double the number of lights, you only need to purchase half the number of ballasts! Compared to the price of new digital ballasts, a FLIPBOX is up to 70% less expensive. And when you factor in not having to install more power circuits to run additional ballasts, the savings can add up to thousands!

INCREASE YIELDS. By hanging two lights for each ballast in a single garden, and switching back and forth between lights in a checkerboard pattern, the garden gets even coverage and there are no hot spots. By alternating lights every hour, you can cover all of the area in your entire garden, and you can hang the lights closer to the plants. These techniques have proven to increase yields substantially.

AVOID WIRING NEW ELECTRICAL CIRCUITS. By running two 12-hour cycles in one day, you can save time and money by not having to bring in additional electrical circuits to support more ballasts.

Tech Specs


Weight (lb.)37
Length (in.)37
Prop 65No
Width (in.)14
Height (in.)4
Lead TimeBuilt to Order: Ships in 4 Weeks
UL ListedNo
Has PhotocellNo
VoltageVoltage independent - works with 120-volt and 240-volt ballasts

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