Measurement

• Class 0.5S & Class 1 (MID Class C & Class B)

• Compliance with IEC 62052-11, 62053-21, 62053-22, 62053-23

• Compliance with AS 62052.11, 62053.21, 62053.22, 62053.23

• Compliance with EN 50470-1, 50470-3

• 3 Phase 3 Wire, 3 Phase 4 Wire

 Voltage & Power Supply

• Nominal Voltage Vn: 3x 230/400V

•Nominal Voltage Vn : 3x 57.7/100V -

• Burden: <10VA/phase @ Vn (3 Phase) (IEC 52053-61 Compliant)

• Frequency Range:45Hz – 65Hz

• Option for Auxiliary Supply & UPS

 Current

• CT Range: 5(10)A

• CT Meter: 20 times Imax for 0.5 seconds

• WC Range: 5(80)A

• WC Meter: 30 times Imax for 0.5 cycles

• Burden: <0.5VA/phase

 Measured Energy Values

• 3 Element 4 Quadrant

• Import/Export Wh, varh and VAh

• Per Quadrant Wh, varh and VAh

• Absolute Wh, varh and VAh

• Phase A, B, C & Total

Other Measured & Display Values

• Power: W, var, VA

• True RMS Voltage/Current (3 Phase)

• Power Factor, Frequency, Phasor Angles

 Power Quality Indication

• Total Harmonic Distortion (THD)

• Sequence Components

• Waveform Display

 Sag / Swell

• 5 Cycle Resolution

• Records Time/Date/Phase/Duration/Average & Worst Excursion

• Programmable Trigger Levels