PowerBox Flipbox LSM-20 Light Switch


SAVE $759.05 (65%)

Eliminate additional overhead costs and double your production with PowerBox Flipbox LSM-20. This powerhouse of a unit can host up to 10 ballasts, with each ballast can running 2 lights for a total of 20 lights. Switching between lights ensures that ballasts are being used to their full potential and minimizes the electrical footprint that comes from on/off switching. The Flipbox LSM-12 comes equipped with a built-in digital timer for full automation, with a detachable trigger cord to override the timer.

  • Runs 20 lights with 10 ballasts
  • Operates 50 amps at 240 volts
  • 120/240v compatibility

More Info

Only 1 left in stock




PowerBox Flipbox LSM-20 Light Switch

The Flipbox LSM-20 is 10 ballast, 20 light Flipbox that allows you to run 20 lights from 10 ballasts. This unit is made for warehouse quality and reliability – paired with a DPC15000, and 10 Quantums, you can run 20 lights from just 50 amps at 240 volts. With legendary Powerbox construction, these units will last a really long time and have a 5-year warranty. The Flipbox LSM-20 has a built-in digital timer with battery backup to allow for complete automation.


  • Convenient single unit with built-in timer allows for complete automation of switching between 20 lights from 10 ballasts
  • Double production without installing additional power circuits
  • Save money on ballasts – use 10 ballasts to run 20 lights
  • Minimize electrical footprint – no on/off switching – ballast is always on
  • Voltage independent – works with 120-volt and 240-volt ballasts
  • Fits Sunlight SupplyTM-style lamps and ballasts
  • Detachable trigger cord can override the built-in timer, so PowerboxTM can be controlled by your own timer or other devices
  • Keyhole tabs for easy mounting
  • Hand-built at our California factory with a 5-year warranty & Legendary Powerbox Quality


Weight 40 lbs
Dimensions 37 × 15 × 5 in

Product Category

Air – Water – CO2


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