Combined with the CPC 100, the CP TD1 measures the capacitance and dissipation factor (power factor) with laboratory precision.
This allows the insulation condition of transformers, generators and other parts of high-voltage systems to be tested according to IEEE 62 (C57.152), IEC 60076-1 and -3, as well as the CIGRE "Guide for Transformer Maintenance". As recommended in the CIGRE Guide, testing is performed at variable frequencies to better diagnose signs of ageing in insulation.
The portable test system (max. 29 kg per component) can also generate output voltages of up to 12 kV.