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Product information

The billing current transformer EASKD 31.5 3x600/5A 5VA Kl.0,5 is a compact, high-precision low-voltage measuring transformer of the proven EASKD series, specially developed for use in power distribution, switchgear, meter panels and industrial measurement and monitoring systems.

Technical main features:
  • Type billing current transformer (ring core type) – EASKD 31.5
  • Transformation ratio 3x600/5 A (rated primary current 600 A, rated secondary current 5 A per phase)
  • Rated power / burden 5 VA
  • Accuracy class Kl. 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 strength Icth = 1,0 × Ipr (continuous current 1 × rated primary current)
  • Thermal rated short-time current strength Ith = 60 × Ipr, 1 s
  • Insulation class E
  • Insulation test voltage 3 kV, 50 Hz, 1 min
  • Mounting Foot and rail mounting possible, incl. insulating protective cap

The EASKD 31.5 3x600/5A 5VA Kl.0,5 is characterised by its very compact design, high reliability and excellent linearity – ideal for applications where precise measurement for billing purposes is required at medium to higher currents (e.g. larger distribution boards, 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): 5
primary current: 3x600
secondary current: 5