User guide

Efficiency performance is based on the U.S. Department of Energy Federal Energy Conservation Standards for Battery Chargers.

Energy efficiency terms - the energy efficiency values are based on the following conditions:

• Power adapter, no-load: Condition in which the FX3100 power adapter is connected to AC power, but not connected to device.
• Power adapter efficiency: Average of the FX3100 power adapter with the measured efficiency when tested at 100 percent, 75 percent, 50 percent, and 25 percent of the power adapter’s rated output current.