Input Parameters - Alpha Technologies CFR 600 Operator's Manual

5. RS-232 TERMINAL COMMUNICATION

5.6 Input Parameters

"INPUT PARAMETERS" provides UPS Input Voltage, Current, Volt
2
Amps, Power in Watts, Power Factor, and Line Frequency information.
Voltage
The voltage measured at the input of the UPS (i.e., 120 VAC).
Current
The flow of current measured at the input of the UPS (i.e., 3.1 Amps).
Volt Amps
The apparent input power of the UPS calculated by multiplying input
voltage by the input current (i.e., 663 VA).
Power in Watts
The true input power of the UPS calculated in Watts (i.e., 600 Watts).
Power Factor
The ratio of true power (power actually consumed) to apparent power
(simple product of voltage and current) at the input of the UPS (i.e., 0.89).
Line Frequency
The frequency of the AC Line measured at the input of the UPS
(i.e., 60.0 HZ).
32