Features:

1. Complete sealed transformer contains oil tank, which is completely isolated from air.
2. Low no-load loss and energy conservation.
3. The oil-immersed transformers have advanced insulation structure and solid short-circuit resistance.
4. Oil inside transformer isolated from air so that ensure the transformer have many years operating lifetime without any special process and adjustment.
5. The transformer applies vacuum oiling to achieve sealed effect.
6. All the transformers will go through lots of tests carefully before dispatch: Raw material check, Winding test, Assemble test, Painting check, Nameplate check and routine tests.

This series transformers are our mature products, which are manufactured in accordance with international and domestic market applications. It is an energy saving electrical transformer which can convert the voltage as required and widely used in various power supply sites like subway, airports, CNC machine, imported equipments etc.