(No, we’re not talking about shipping.)
Scenario A: It’s 3:00 a.m. You’re in the middle of an all-night programming session, and your console seems to be freaking out every few minutes. You, in turn, are freaking out too.
Scenario B: It’s ten in the morning. You’re thirty minutes into a corporate event, and you suddenly lose control of your rig. Someone eventually notices that the DMX optical isolator at dimmer beach is dead. You feel like you might lose control of your bowels.
Scenario C: It’s 8:00 p.m. The headline act of your outdoor festival has just launched into its first song. The lighting system seems to dim momentarily, and then your board suddenly reboots. You feel like your heart has rebooted as well.
Any one of these problems probably could have been prevented with a piece of equipment called a UPS (or Uninterruptible Power Supply). The primary intent of a UPS is to provide constant — or uninterrupted — power to an electrically powered device. It’s basically a battery pack for your sensitive electronics.
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