Current transformer TGH / TGK,
The multi-range current transformer with 5 VA nominal burden,
and accuracy class 0,5 S is qualified for electronic metering.
Due to the extendet measuring range,
the whole range from 100 to 1500 A can covere by 3 courant transformers,
with the ratios of 300/5, 800/5 and 1500/5 A.
These transformers are applie as bus-bar-types and plug-in CT’s as well.
- Polyurethane cast resin design
- For highest mechanical and physical demands
- Large measuring range up to accuracy class 0.5 S
- Primary bar is dismountable
- Official calibration possible
Technical data
| Highest operating voltage | 0.72 kV |
| Test voltage | 3.0 kV |
| Frequency | 50/60 Hz |
| Continuous thermal current | 120 % Ipr |
| Short-time thermal current | 60 Ipr 1s |
