Comem RIS2 is an integrated and compact device for hermetically sealed oil-insulated transformers. It integrates the functions performed by different transformer accessories into a single, compact and reliable device that keeps constant control of the transformer’s pressure, temperature, oil level and gassing.
Integrated safety detector Comem RIS
Why Hitachi Energy?
- More than 50 years of experience in manufacturing transformer components
- Comprehensive product portfolio for distribution and power transformers
- Smart grid applications
- Global after-sales and customer support network
- Hermetically sealed oil-filled distribution transformers and small power transformers
- Double insulation system, no need to make the earth connection
- Air venting valve for draining the moisture inside the terminal box
- Full compliance with the EN 50216-2-2 specification
- EMC compliance ≤ 25 mT
- No need of anti-magnetism shielding
- UV protection screen
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