Apple WS 7250/120, 7200/120, 7200/90 manual Electrical, Line Voltage

	Specifications	Electrical - 10
		Electrical
Line Voltage
PM 7200		100-240 VAC, RMS single phase, automatically configured
WS 7250/120		100-270 VAC, RMS single phase, automatically configured
Frequency		50-60 Hz, single phase
Maximum Power		150 W maximum, not including monitor
		Note: the power supply has two voltage settings: 115V and
		230 V. The power supply must be set to 115V in the U.S.