RHM International announces the successful type test of a major innovation: HV_DryShield® Capacitor Voltage Transformer (CVT). The first ever HV dry type CVT WITH NO OIL, NO GAS.
Leaning on the expertise of our established patented HV_DryShield® dry insulation technology, RHM International has completed the development of the first dry type, paperless high voltage Capacitor Voltage Transformer.
It passed the requirements of IEC 61869-5: 2011. However, the design meets all IEEE or CAN/CSA metering and protection classes as well.
This major technical achievement is the latest success for one of the most innovative companies in the industry.
1 - HV terminal; 2- HV capacitor C1; 3- Mid-flange; 4-Intermediate capacitor C2; 5- Flange 6 - Capacitance tap; 7-
8-9 – intermediate transformer – compensation reactor -
damping device; 10 – electromagnetic unit
| Um (kV) | 123 |
|---|---|
| Capacitance (pF) | 10000 |
| Impulse Voltage (kV) | 550 |
| Accuracy Classes | 0.2, 0.5, 3P |
