Self-Protected Transformers (TPC)

• Rated power from 50 kVA up to 630 kVA (other rated power on request)
• Rated insulation level up to 24 kV
• Rated frequency 50 or 60 Hz 
• Mineral oil insulating liquid
• Hermetically sealed tank
• Naturally cooled (ONAN)
• Integrated patented cutting device (electrical internal default)
• Energy efficient range (reduced no-load and/or load losses)
• Off-Circuit Tap Changer (OCTC)
• Pole mounted or ground mounted designs
• Anticorrosion treatment compatible with outdoor installation

Garantia contratual

Período : 18 meses

Safety of people and equipments

• Improve the safety of people and equipments
• Ensure the continuity and the quality of the electrical supply
• Protect the environment against liquid leakage (explosion proof device)
• Interchangeable with any transformers built in compliance with eRDF HN 52-S-20 specification

• Utilities: Transmission and Distribution Network