OIL-IMMERSED TRANSFORMERS
Three-phase transformers for distribution, natural cooling in oil, insulation class up to 132 kV
The transformers can be available with oil expansion tank or hermetic version , and they are designed and manufactured according the following standards and equipped by the following accessories:
- CEI EN 60076-1:2015 (EN 60076-1:2011 – IEC 60076-1:2011)
- CEI EN 50588-1:2018 (EN 50588-1:2017)
Standard Equipment :
- Lifting lugs
- Bushing for MV connection
- Bushing for LV connection
- Thermometer pocket
- Pre setup for the silcagel air drying system (only conservator type)
- Earth terminal in stainless steel
- Oil draining valve
- Name plate with data
- No load tap changer
- First refill dielectric oil and certificate
- Pre Setup for Buchholz or R.I.S., DGPT2 or DMRC relay mounting
- Oil loading valve (only conservator type)
- Oil level indicator (only conservator type)
- 90° oriented wheels with mechanical lock system
