Art-Nr.: 28-3002
XKBR 28 - High-frequency split-core current transformer 1 250 1FS5 1
Product information
The high-frequency split-core current transformer XKBR 28 250/1A 1VA Kl.1FS5 is a specialized, high-precision current transformer of the XKBR series, optimized for high-frequency applications in split-core systems, power distribution and industrial measuring tasks with extended frequency range.
Technical main features:- Type high-frequency split-core current transformer – XKBR 28
- Transformation ratio 250/1 A (primary rated current 250 A, secondary rated current 1 A)
- Rated power / burden 1 VA
- Accuracy class Kl. 1 FS5 (according to IEC/EN 61869-2, for frequency range up to 5 kHz)
- Primary conductor bore For cables up to max. Ø 28 mm (split-core bore)
- Maximum operating voltage Um ≤ 0.72 kV
- Rated frequency 50 Hz – 5 kHz
- 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
- Mounting Optimized fastening for split-core applications, incl. protective housing
The XKBR 28 250/1A 1VA Kl.1FS5 stands out for its robust design, excellent high-frequency linearity and compact design – ideal for demanding measurements in cable systems with variable frequencies (e.g. renewable energies, frequency converters, industrial process monitoring).
We will be happy to supply this model from stock at short notice or configure further variants of the XKBR series for you.
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