PROVA

■       Power Analysis for 3P4W, 3P3W, 1P2W, 1P3W

■       True RMS value (V₁₂₃ and I₁₂₃)

■       Active Power (W, KW, MW, GW)

■       Apparent and Reactive Power (KVA, KVAR)

■       Power Factor (PF), Phase Angle (Φ)

■       Energy (WH, KWH, KVARH, PFH)

■       AC Current (20A to 6000A) and Voltage measurement: True RMS, Auto Range.

■       Capable of analyzing IT standby power consumption to the maximum demand of a factory

■       Display of 35 Parameters in One Screen (3P4W)

■       Programmable CT (1 to 600) and PT (1 to 3000) Ratios

■       Display of Overlapped Voltage and Current Waveform

■       Average Demand (AD in W, KW, MW)

■       Maximum Demand (MD in KW, MW, KVA, MVA) with Programmable Period

■       Harmonic Analysis to the 99^th Order

■       Display of 50 Harmonics in one Screen with Waveform

■       Display of Waveform with Peak Values (1024 Samples / Period)

■       Analysis of Total Harmonic Distortion (THD-F)

■       Graphic Phasor Diagram with 3 Phase System Parameters

■       Capture 28 Transient Events (Time + Cycles) with Programmable Threshold (%)

■       DIP, SWELL, and OUTAGE are included in transient events.

■       3 Phase Voltage or Current Unbalance Ratio (VUR, IUR)

■       3 Phase Voltage or Current Unbalance Factor (d0%, d2%)

■       Calculated Unbalanced Current through Neutral Line (In)

■       512K Memory with Programmable Interval (Sampling time from 2 to 3000 seconds, 17,000 records for 3P4W system)

■       Output of Waveform, Power Parameters and Harmonics at Command

■       Large Dot Matrix LCD Display with Backlight

■       Software to work with PC via Optical Isolated RS-232C to USB Interface

■       Built-in timer and calendar for data logging