To secure reliable and safe service conditions for transformers, Hitachi Energy provide a comprehensive range of preservation and mechanical accessories, including digital transformer monitoring open platform solutions. 

Our portfolio includes the new generation of sensors and smart devices for all types of transformers and a comprehensive range of mechanical components and valves for distribution and power transformers, which includes various sizes of transformer wheels, oil draining devices, connection pipes, cable glands, and valves. These cost-effective complete solutions monitor transformer health and improve safety, reliability, and efficiency while minimizing environmental impact.

Our local and global after-sales and service teams and knowledgeable customer support network offer expert support to help select the right device for your application. From replacements to upgrades and conventional to digital devices, we offer the most complete portfolio in the industry.