Product Brief
Core uses the high quality cold rolled silicon steel sheet, using the German company GEORG core production line processing application ladder joint (Step-Lap ) the latest manufacturing technology, effectively improves the magnetic flux density in the iron core distribution, reduced noise, reduced loss.
Coil high strength enamelled wire ( or paper covered wire winding drum type ( ), or bread) structure, ampere-turn distribution, insulated with reasonable structure, strong resistance short-circuit capacity.
The tank is a corrugated structure, by the German company GEORG oil tank automatic production line processing, manufacturing, surface after the phosphating treatment with three proofings lacquer (moisture, mildew, resistance to salt fog ) coating, can be widely used in metallurgy, mining, petrochemical and other use of poor environment.
The tank using the fastening pieces are made of the stopping nut, can guarantee the operation after the long-distance transportation not loose.
The assembly adopts the double sealing structure, prevent leakage. The seals are made of high quality cork rubber, can effectively prevent the light aging, aging, thermal aging.
With a "remote " signal thermometer and a pressure release valve, enhances the operation reliability of the transformer.
Technical specification
1, voltage grade: 6kV, 10kV
2, voltage regulation mode: off-circuit or on-load voltage regulation
3, tap:± 5%,± 2X2.5%
4, capacity range: 30-2500kVA
5, frequency: 50Hz, 60Hz
In 6, phase number: single-phase, three-phase
7, connection symbol: Yyno or Dyn1
Impedance voltage: 8, in line with national standards or customer requirements
9, the use of the environment: outdoor environment temperature is not higher than 40 ℃( or according to the requirements of users)
10, cooling: oil-immersed natural cooling
Last：220kV substation
