
The intelligent transformer with on-load power control type S13-M.ZT has two fixed power levels and is able to automatically switch between them without turning off the power depending on load changes.
The intelligent transformer with on-load power control type S13-M.ZT has two fixed power levels and is able to automatically switch between them without turning off the power depending on load changes. As the load decreases or approaches no-load, the transformer automatically switches from high power to low power, significantly reducing no-load losses while eliminating the need for manual power-off switching as is the case with non-load-regulated transformers. This ensures true energy efficiency and intelligent operation.
This product is particularly suitable for rural electrical networks with severe seasonal load variations, residential areas with significant daily load variations, road lighting, urban shopping areas, part-time industrial areas, and distribution transformers feeding oil well pumps. In addition, it is applicable for 35 kV power transformers with large load fluctuations.
The intelligent transformer developed by our company with power control under load is protected by numerous patents. It consists of three main parts: a transformer, an on-load tap changer for power regulation, and a control cabinet with a built-in on-load power regulation controller. Features such as data storage, telesignaling, telecontrol, teleregulation, telemetering, smart networking, reactive power compensation control, and anti-theft protection make this model unattainable by traditional energy-saving products such as spiral-circuit transformers and amorphous transformers.