Description:
Our dry-type distribution transformers offer high levels of reliability and safety. With low flammability, they are ideally suited to critical applications. Best-in-class cast resin transformers are engineered to maximize your investment through reliable performance and a long service life.
Trihal — Cast Resin Transformers
Common Design — The Range
• Rated power
– 100 kVA up to 15 MVA / 25 MVA
• HV Insulation voltage
-From 3.6 up to 40 kV / 52 kV
• LV / MV Insulation voltage
-From 1.1 up to 36 kV
• Insulation Class
-Class F — 155°C (hot point)
• Frequency
-50 – 60 HZ
• Vector Group
-Star — Delta, Dyn11 01 05
• Cooling System
-AN / ANAF / AF (up to +45%)
• Losses Level
-Normal / Reduced (HE)
• Ingress Protection (Indoor type)
-IPOO / IP31
-Thermal protection (recommended)
-Z protection relay / PTC
• Standard compliance
-IEC 60076, EN50451
• Tests Certification IEC 60076 -11&16
-C3 E3 Fl — C2 E2 Fl
