HP Z8 G4 - Page 112

Metric U.S.
Operating voltage range
Rated voltage frequency range
Operating line frequency range
90-269 VAC
100-127 VAC @ 50-60 Hz, 200-240 VAC @ 50-60 Hz, 118 VAC @
400 Hz
100-127 VAC @ 47-66 Hz, 200-240 VAC @ 47-66 Hz, 118 VAC @
393-407 Hz
16A @ 100-127 VAC, 10A @ 200-240 VAC, 16A @ 118 VAC
Power supply options
Eciency
1125 W or 1450 W active PFC
87/90/87% ecient at 20/50/100% load (@ 115V)
* = Input voltage restriction
104 Appendix C Specications