Dynamic Ratings is a world leader in providing the monitoring, control and communication solutions for electrical power apparatus. Our business has been built around our core knowledge of the design and operation of the equipment we monitor and control. This knowledge has generated new analytics and monitoring techniques that continually improve the reliability, provide maintenance savings and reveal additional capacity from the electrical equipment.


Morgan Schaffer manufactures the world's most precise and accurate transformer monitoring instruments. Protect your investments the intelligent way, with high-performance products manufactured under the strictest quality management systems.


AP Sensing offers distributed optical sensing technology (DTS - distributed temperature sensing) for a wide range of applications. Based on our HP/Agilent heritage, with over 25 years of optical measurement expertise, we stand for top quality and well-designed solutions.


Manufacturer of world class practically oriented high voltage test equipment for simple cable testing & diagnostics and on site oil testing.
b2 high voltage technology is a benchmark worldwide for innovation, low weight, compact dimensions and usability.
Solutions by b2hv have proven themselves with energy suppliers all over the world. While our customers are responsible for providing fail-safe energy supply networks, we provide them with the required high voltage testing technology.
Equipment by b2hv delivers excellence in the fields of- VLF cable testing
- tan delta measurement
- partial discharge measurement
- transformer oil testing

Automation 2000 was started in 1973 to solve problems faced by Transformer manufacturers. The first protection unit called DGP was produced in 1974. The DGPT2 is marketed after two years of research and development in 1976. The DGPT2 enables to monitor continuously three essential parameters of the electrical transformers tank, release of gas, excess pressure and temperature. There are more than 200,000 units of DGPT’s worldwide currently in service.
