Art-Nr.: 57583
EASKD 31.5 3x250/5A 2,5VA Kl.0,5s - Verrechnungsstromwandler
The EASKD 31.5 3x250/5A 2,5VA Kl.0,5s is a compact, high-precision low-voltage measuring current 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 Busbar window current transformer (Clip-on Type) – EASKD 31.5
- Transformation ratio 3x250/5 A (three independent primary windings, primary rated current 250 A, secondary rated current 5 A)
- Rated power / burden 2,5 VA
- Accuracy class accuracy class 0.5 s (according to IEC/EN 61869-2 or DIN EN 61869-2)
- Primary conductor bore For busbar up to max. 31,5 mm height (clip-on mounting)
- 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
- Dimensions (approx.) Width 80 mm × height 60 mm × depth 45 mm
- Weight (approx.) 0,5–0,7 kg (depending on version)
- Mounting Clip-on fastening for busbar, incl. secondary terminals
The EASKD 31.5 3x250/5A 2,5VA Kl.0,5s 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 currents (e.g. distribution transformers, measuring points in industry, three-phase 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: | 0,5s |
| apparent power (VA): | 2,5 |
| primary current: | 3x250 |
| secondary current: | 5 |