ST-100VA 200VA~10KVA
The ST series single-phase step up and down transformer is a dry-type transformer designed specifically for voltage conversion in different power grids. It supports 110V up to 220V and 220V down to 110V, effectively solving the problem of inconsistent voltage standards in different countries and regions. The product adopts high-quality iron core and high-quality copper/aluminum winding, which has the characteristics of compact structure, stable operation, low loss, and easy installation. It is widely used in household appliances, industrial equipment, imported electrical equipment and other scenarios.
Product Advantages
110V ↔ 220V bidirectional voltage conversion
According to the wiring method, 110V to 220V Step Up or 220V to 110V Step Down can be achieved to meet the voltage conversion requirements of different devices.
*stable and reliable
Adopting high-quality silicon steel sheet iron core and professional winding design, it maintains stable operation under rated load and provides reliable working voltage for connected equipment.
*Safe isolation
By adopting independent primary and secondary winding structures, electrical isolation between input and output can be achieved, improving the safety of equipment operation.
*Low loss design
Optimize the structure of the iron core and winding, effectively reduce no-load and load losses, and improve energy utilization efficiency.
*compact structure
Adopting a dry-type structure, no need for transformer oil, compact size, easy installation, suitable for indoor use.
*Flexible Customization
Support customization of different capacities, input voltages, output voltages, frequencies, and winding materials.
Working method
110V → 220V
Step up the 110V AC voltage to 220V to provide suitable operating voltage for rated 220V equipment.
220V → 110V
Step down the 220V AC voltage to 110V to provide safe and stable working voltage for 110V electrical equipment.
The actual output voltage will be affected by factors such as load, transformer losses, and changes in grid voltage. The specific output parameters are subject to product design and technical specifications.