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Product information

The EASKD 31.5 3x300/5A 10VA Kl.0,5 is a compact, high-precision low-voltage billing current transformer of the proven EASKD series, specially developed for use in energy distribution, switchgear, meter panels and industrial measurement and monitoring systems.

Technical main features:
  • Type Billing current transformer – EASKD 31.5
  • Transformation ratio 3 x 300/5 A (primary rated current 300 A, secondary rated current 5 A per phase)
  • Rated power / burden 10 VA
  • Accuracy class accuracy class 0.5 (according to IEC/EN 61869-2 or DIN EN 61869-2)
  • Maximum operating voltage Um ≤ 0.72 kV
  • Rated frequency 50–60 Hz
  • Thermal rated continuous current Icth = 1.0 × Ipr (continuous current 1 × primary rated current)
  • Thermal rated short-time current Ith = 60 × Ipr, 1 s
  • Insulation class E
  • Insulation test voltage 3 kV, 50 Hz, 1 min

The EASKD 31.5 3x300/5A 10VA Kl.0,5 is characterized by its very compact design, high reliability and excellent linearity – ideal for applications where precise measurement for billing purposes is required at medium currents (e.g. distribution networks, measuring points, energy monitoring systems with moderate power requirements).

We are happy to supply this model from stock at short notice or configure further primary currents of the EASKD series for you.

Contact us for your individual quote!


3D models and more files to each product can be found in our download area downloadarea
Properties
Type-Name: EASKD
Type number: 31.5
accuracy class: 0,5
apparent power (VA): 10
primary current: 3x300
secondary current: 5