S20-M.ZT on load capacity and voltage regulation transformer
Product specification
30kVA-500kVA
Product model
S20-M.ZT-10/0.4
Energy efficiency level
Secondary energy efficiency
Voltage level
10/0.4kV
Core material
Silicon steel
The S20-M.ZT type on load automatic capacity adjustment distribution transformer is a type of distribution transformer with two rated capacities. It is automatically detected and judged by an automatic capacity adjustment controller based on the size of the load carried by the user. Through a specially designed on load capacity adjustment switch, the two capacities of the transformer are automatically switched without power outage, achieving automatic adjustment of the transformer capacity during operation and automatic conversion between the two rated capacity operation modes. It is particularly suitable for rural power grid renovation, as well as for residential areas and enterprises and institutions with large differences in electricity load between day and night.
