366 Appendix D
Power Requirement
Preparation for Power Supply
Preparation for Power Supply
Before turning on power to the equipment, be sure to verify the following:
Power Requirements
The E5071B requires the following power source:
Requirements
Vo l t a g e
90 to 132 VAC or 198 to 264 VAC
*1. Switched automatically by the E5071B in conformity to the voltage.
*1
Frequency 47 to 63 Hz
Maximum power consumption 350 VA
Power Cable
In accordance with international safety standards, this instrument is equipped with a
three-wire power cable. When connected to an appropriate ac power outlet, this cable
grounds the instrument frame. The type of power cable shipped with each instrument
depends on country of destination. Refer to
Figure D-1 for the part numbers of the power
cables available.
WARNING For protection from electrical shock, the power cable ground must not be defeated.
The power plug must be plugged into an outlet that provides a protective earth
ground connection.