Art-Nr.: 47630
EASKD 31.8 3x400/5A 5VA Kl.0,5s - Verrechnungsstromwandler
The billing current transformer EASKD 31.8 3x400/5A 5VA Kl.0,5s 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 (Window-Type) – EASKD 31.8
- Transformation ratio 400/5 A (primary rated current 400 A, secondary rated current 5 A; 3x version for three-phase applications)
- Rated power / burden 5 VA
- Accuracy class accuracy class 0.5 s (according to IEC/EN 61869-2 or DIN EN 61869-2)
- Primary conductor bore For round conductors up to max. Ø 30 mm or busbar up to 31 × 8 mm (cable entry)
- 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 60 mm × height 80 mm × depth 35 mm
- Weight (approx.) 0.4–0.6 kg (depending on version)
- Mounting Foot and rail mounting possible, including insulating protective cap
The EASKD 31.8 3x400/5A 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. medium distributors, billing 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: | 31.8 |
| accuracy class: | 0,5s |
| apparent power (VA): | 5 |
| primary current: | 3x400 |
| secondary current: | 5 |