Whether distribution transformers must have energy labels, according to the provisions of Article 1 of Decision 04/2017/QD-TTg, there are regulations on the list of means and equipment that must have energy labels and apply efficiency. The minimum energy is as follows:

“The list of vehicles and equipment must have energy labels and minimum energy efficiency applied

1. Household appliance group includes: Straight tube fluorescent lamps, compact fluorescent lamps, electromagnetic and electronic ballasts for fluorescent lamps, air conditioners, refrigerators, washing machines for household use, cookers Electric rice cooker, electric fan, television, LED lights, water heater with storage.

2. Office and commercial equipment group includes: Photocopiers, computer monitors, printers, commercial refrigerators, laptops.

3. Industrial equipment group includes: Distribution transformers, electric motors.

4. Group of means of transport includes: Cars with 9 seats or less, motorbikes, mopeds.”

Thus, according to the above regulations, transformers distributing industrial equipment belong to the list of vehicles and equipment that must have energy labels and apply minimum energy efficiency.

Therefore, distribution transformers must have energy labels.