JXF dry-type transformer

This series of products provides users with efficient power supply solutions by directly stepping down the 20kV and 35kV grid voltage to 400V distribution voltage or 10kV electric voltage, and its excellent performance makes it widely used in various projects. This solution replaces the traditional low-voltage and high-current mode with high-voltage and low-current slug electricity, which significantly reduces line loss and operating costs. The system adopts the design of 35kV/20kV power supply direct power supply center, which greatly improves the reliability of power supply, reduces the 10kV slug transformation link, and effectively reduces the operation and maintenance cost. The product has the outstanding advantages of saving engineering investment and improving economic benefits, and can significantly reduce the land occupation of substations and the construction of multi-level substation projects, bringing significant social and economic benefits to the power system

Features:
The SC (B) 10 series of 20kV and 35kV non-excitation voltage regulation dry transformer 1 voltage circuit produced by our company adopts advanced energy-saving technology, and strictly meets the requirements of GB6450, GB/T10228 national standard I and IEC726 international standards, as a 9-type series upgrade product, the transformer significantly reduces the operating noise and air cutting loss 1 consumption through the selection of high-quality silicon steel sheet and optimizes the magnetic flux density design, and the innovative high-voltage coil structure design effectively improves the interlayer voltage distribution and electric field uniformity. Tianguang improves the product's ability to resist lightning overvoltage and operating overvoltage, and at the same time controls the partial discharge at a very low level. The product can be equipped with an intelligent temperature control system and a forced air cooling device, which can start the fan cooling when the load rises to ensure that the transformer has excellent overload operation ability, which is an ideal choice for high efficiency and energy saving in modern power systems.