S13-2500KVA oil-immersed transformer is a more scientific structure, better characteristics of the new type of excellent performance transformer, its three-dimensional coil core because of its three core columns are equilateral triangle three-dimensional sorting, its equivalent circuit has no air gap, winding more tight, the length of the three equivalent circuits is the same, and are the least, the cross-sectional area of the core column is closer to the ring, so the characteristics are further improved, the consumption is reduced, the noise is reduced, the three balances, the third harmonic component is reduced, Oil-immersed transformers are mostly suitable for the transformation of power grids in towns, factories and mines, and are more suitable for combined transformers and transformers for prefabricated substations.

S13-2500KVA oil-immersed transformer is different from the general oil-immersed transformer, it cancels the oil conservator, and the corrugated plate radiator of the oil tank is used to dissipate heat and refrigerate, and its elastic expansion and contraction compensate for the adjustment of oil weight. The main products can be used in 10KV, 20KV, 35KV transmission and distribution systems, and can be used in residential areas, commercial streets, factories and mines, enterprises and urban driving forces and lighting fixtures.

a. Environmental protection and energy saving

The renumbered products have higher product characteristics, further reducing the no-load loss and load loss index values.

b. Reliable long-term service life

The cover of S13-2500KVA oil-immersed transformer is connected with anchor bolts or welded along the edge of the box to block oil and air contact, and the insulation resistance is not easy to return moisture, which greatly reduces the insulation aging rate and improves the service life.

c. No hanging

Before the operation of the sealed transformer, the customer does not need to check the heart, and the customer can save the cost of the heart.

d. Maintenance-free

Sealed transformers do not require maintenance.

e. Low noise

The design scheme is simple in structure, using new materials and new technologies to reduce noise.

f. Small size and beautiful shape

The oil tank of S13-2500KVA oil-immersed transformer is selected with corrugated plate radiator, when the temperature changes, the change of oil weight is adjusted by the expansion and contraction of corrugated plate toughness. The corrugated engine fuel tank is beautiful in shape, small in size and small in size.