Art-Nr.: 46731
EASKD 31.8 3x250/1A 2,5VA Kl.0,2 - Verrechnungsstromwandler
Product information
The EASKD 31.8 3x250/1A 2,5VA Kl.0,2 is a compact, high-precision billing current transformer from the proven EASKD series, specifically developed for use in power distribution, switchgear, meter panels and industrial measurement and monitoring systems.
Technical main features:- Type Ring-core current transformer (Ring-Core Type) – EASKD 31.8
- Transformation ratio 3x 250/1 A (primary rated current 250 A per phase, secondary rated current 1 A, for three-phase applications)
- Rated power / burden 2,5 VA
- Accuracy class accuracy class 0,2 (according to IEC/EN 61869-2 or DIN EN 61869-2)
- Primary conductor bore For round conductors up to max. Ø 31 mm (cable entry)
- Maximum operating voltage Um ≤ 0,72 kV
- Rated frequency 50–60 Hz
- Thermal rated continuous current Icth = 1,2 × Ipr (continuous current 1,2 × primary rated current)
- Thermal rated short-time current Ith = 100 × Ipr, 1 s
- Insulation class E
- Insulation test voltage 3 kV, 50 Hz, 1 min
- Dimensions (approx.) Width 82 mm × height 82 mm × depth 42 mm
- Weight (approx.) 0,6–0,8 kg (depending on version)
- Mounting Screw or clamp mounting possible, including secondary terminals
The EASKD 31.8 3x250/1A 2,5VA Kl.0,2 is characterised by its high accuracy, compact design and excellent linearity – ideal for applications requiring precise billing measurements at medium to high currents (e.g. in distribution transformers, main distribution boards or energy billing systems).
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 quotation!
3D models and more files to each product can be found in our download area downloadarea
| Properties |
|---|
| Type-Name: | EASKD |
|---|---|
| Type number: | 31.8 |
| accuracy class: | 0,2 |
| apparent power (VA): | 2,5 |
| primary current: | 3x250 |
| secondary current: | 1 |