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 FW2000e power adapter is connected to AC power, but not connected to device.
Power adapter efficiency: Average of the FW2000e 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.
