Measuring short circuit loop impedance at solar farms and photovoltaic power plants With the increasing and dynamic development of solar photovoltaic farms and power plants, we are witnessing a growing demand for proper short-circuit loop impedance measurement between the inverter and the LV/MV transformer. To enable these tests to be made, Sonel have developed the [...]
Maintaining batteries in a good condition with the Sonel BT-120 tester Nowadays, where our lives are largely dependent on electricity, reliable and efficient batteries are becoming a more and more important part of the energy and electrical infrastructure, automotive industry and even everyday life. Using portable devices, electric cars and emergency power systems would be [...]
The Sonel AHV-3 adapter for measuring DC voltage up to 3000V The changing world of industry is posing new challenges to electricians, which not only requires a different approach than what was needed before, but also a completely new range of measuring equipment. This change is best seen in the electro mobility and renewable energy [...]
to our stands visitors along with the other Sonel test equipment capable of working and testing on the 400/650V electrification network. Other equipment featured on the stand included the high current fault loop impedance meter Sonel MZC-330S, 200A Micro ohm-meter Sonel MMR-6700 and the range of solar PV test equipment suitable for renewables and net [...]
The very rapid and dynamic development of photovoltaic installations that has been taking place in the world in recent years is impressive. It is largely due to the departure from traditional, non-renewable energy sources. Greater social awareness and a desire by government to encourage taking responsibility for the climate around us has forced a shift [...]
