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Transformer Protection
Transformer Failure Is Not an Incident. It Is a Systemic Event
SERGI prevents transformer explosions and fires to protect people, power systems, and the continuity of critical infrastructure worldwide.
The cost of failure is not measured in equipment — but in systemic consequences.

A Last Line of Defense Fails, the Consequences Are Severe
Modern power systems rely on multiple layers of protection. However, when abnormal internal faults occur, only one layer can still prevent catastrophe.
- Normal operation
- Electrical protection
- Fire suppression
- SERGI | Mechanical last line of defense

SERGI provides engineered mechanical protection that acts when all other systems are exceeded.
Transformer Protector (TP)
Engineered mechanical protection for critical transformers.

- Proven, patented mechanical system
- Prevents transformer explosion and fire
- Automatically depressurizes at the first sign of dynamic pressure
HS2D – High-Speed Depressurization Device
Compact mechanical protection for constrained environments.

- Non-electric, passive operation
- Independent of transformer type or operating conditions
- Highly compact – suitable for retrofitting and tight spaces
Different assets. Same doctrine: prevent catastrophic failure.




