Apply to residential communities, commercial centers, factories and mining enterprises, airports, stations, schools and other places.
l Capacity: 30kVA–2500kVA
l Rated Voltage On The Primary Side: 20kV
l Rated Voltage On The Secondary Side: 0.4kV
l Number of Tap Changer Gears: 5
l Frequency: 50/60 Hz
l Number of Phases: Three-phase
l Connection group: Dyn11/Yyn0, etc
l Impedance: 5.5%–6%
The oil immersed stacked iron core distribution transformer has the advantages of compact structure, beautiful appearance, small size, low temperature rise and noise, strong overload capacity, good electrical and mechanical performance, and reliable operation. Our energy-saving products are developed through research and application of new materials and processes, combining independent innovation and technology introduction. Through the optimized and innovative design of the iron core and coil structure, the goal of reducing no-load losses and noise is achieved. The product adopts advanced domestic and international technology and equipment for professional development. The iron core is made of high-performance cold-rolled oriented silicon steel sheets and is equipped with a fully automatic robot laminating machine. The cutting burrs are small and the lamination coefficient is high, effectively reducing the no-load loss, no-load current, and noise of the transformer. The no-load loss is reduced by 5%–10% compared with manual lamination.
