electric three phase undervoltage

Power & Energy Meters

23 Items

Poles Description

3P 1P + N 3P + N, 3P + N 1P + N 3P, 1P + N 3P 3P + N, 3P 3P + N 1P + N, 3P + N 3P 1P + N

[In] Rated Current

1 A 5 A, 125 A, 63 A, 1 A 5 A 10 A, 5 A 1 A

Type of Measurement

Active energy Current Voltage Active power, Active and reactive power Apparent power Current Voltage Energy Power factor Frequency Total current harmonic distortion THD (I) Total voltage harmonic distortion THD (U), Current Voltage Frequency Active and reactive power total Apparent power total Power factor total Active and reactive power per phase, rms Apparent power per phase, rms Power factor per phase, rms, Apparent power min/max, total Active and reactive power min/max, total Current min/max, avg Voltage min/max, avg Frequency min/max, avg Total current harmonic distortion THD (I) per phase Total voltage harmonic distortion THD (U) per phase Power factor min/max, avg Apparent energy total Active and reactive energy total, Total current harmonic distortion THD (I) per phase Total voltage harmonic distortion THD (U) per phase Apparent energy total Active and reactive energy total Apparent power total Active and reactive power total Current average Voltage average Frequency average Power factor average

Display Type

Monochrome graphic LCD, Colour TFT LCD, 7 segments LED, Backlit LCD, TFT LCD

Standards

IEC 60529 EN 50470-1 UL 61010-1 IEC 62053-24 EN 50470-3 IEC 62053-22:2020 IEC 61557-12:2015 ANSI C12.20 IEC 62053-23:2020 IEC 62052-11:2020 IEC 62052-31:2015, EN 50470-1 IEC 62053-24 IEC 60529 UL 61010-1 IEC 62053-22:2020 EN 50470-3 IEC 61557-12:2015 IEC 62053-23:2020 IEC 62052-11:2020 IEC 62052-31:2015, UL 61010-1 EN 50470-3 EN 50470-1 IEC 62053-22:2020 IEC 60529 IEC 62053-24 IEC 61557-12:2015 IEC 62053-23:2020 IEC 62052-11:2020 IEC 62052-31:2015, EN 50470-3 IEC 61557-12:2015 IEC 62053-22:2020 IEC 62053-24 IEC 60529 EN 50470-1 UL 61010-1 IEC 62053-23:2020 IEC 62052-11:2020 IEC 62052-31:2015, BS EN 61557-12 IEC 61557-12 EN 61557-12 BS EN 61326-1 IEC 61326-1 EN 61326-1 BS EN 62052-11 IEC 62052-11 EN 62052-11 BS EN 62053-21 IEC 62053-21 EN 62053-21 BS EN 62053-22 IEC 62053-22 EN 62052-22 BS EN 62053-23 IEC 62053-23 EN 62052-23 BS EN 61010-1 EN 61010-1 IEC 61010-1 UL 61010-1 BS EN 61010-2-30 IEC 61010-2-30 EN 61010-2-30 UL 61010-2-30 ANSI C12.20