when epoxy coated transformer HV windings cast under vacuum with resin; the prepreg resin network, which can be both a transformer and cast of bandages.
160-15000 kVA up to 36 kV voltage level in the power range up to natural air cooled (AN) or fan cooling (AF) are produced with the option.(By using a cooling fan to 50% is provided to increase the power.)
Why dry type transformers?
made of cast epoxy resin under vacuum, HV-LV windings prevents moisture from entering,challenging and provides protection against harsh environments. So damp and condensation in areas of work with ease. While getting back to the enterprise in case of being disabled for a long time does not need to be dried.
with the bandages coated with epoxy resin cast non-flammable and because of the ability to shrink down spontaneously, there is a risk of leakage and environmental pollution, which may cause a fire hazard. Therefore, safe and environmentally friendly.
smaller footprint and less oily type transformers dry type transformer is smaller than the size of such as construction work because it has the advantage of.
Oil type transformers transformer provides longer life compared to low thermal and dialectic ageing effects.
high resistance against short circuits and excess load due to the high capacity of supporting more useful.
easy installation and setup is done,it does not require very frequent maintenance.
according to IEC 60076-11 ;
* climatic C1/C2
* Environment E2
* Fire F1
standards are provided.
product types and uses
1. Type distribution transformers (kVA 160-3150)
2. Single-phase single-phase transformers
3. Power transformers (kVA 4000-15000)
4. OLTC on-load tap-changing transformer
5. Rectifier transformers rectifier
6. Water and air cooled transformers(Submarine,marine, and oil drilling platforms)
7. Wind power wind turbine transformers
8. Subways, tunnels, mines, airports, malls, schools, hospitals, skyscraper buildings inhabited by minimizing the risk of combustion and explosion in environments where a lot of people like.
9. Optional IP20,IP23,IP33 protection class according to cell type, internal and external (chassis) can be produced.