FAQ:

1. Ask: is it Factory Direct supply?

  A: Our company has been specializing in the production and sales of Transformers for 30 years. Currently, there are step-up and step-down transformer models of ST,TC,THG and other specifications.

2. Ask: what is the difference between your products and the domestic and foreign versions on the ordinary market?

  A: Our products support 220V 110V mutual conversion, which can be used both at home and abroad.

3. Ask: how to select a Transformer?

  Answer: due to technical reasons such as no-load loss, the Power selection of transformer should be greater than that of electric appliance, and 20% of ordinary electric appliance should be reserved,

      for electrical appliances with compressor for long-term use, a larger transformer should be reserved. For more information, contact customer service.

4. Ask: precautions for use?

  Answer: Please stand for ten or five minutes before use. Please avoid high temperature and humid environment after later use. In addition, please pay attention to avoid ventilation of the cooling port of the machine.

5. Ask: is customization supported?

  A: customization is supported. Contact customer service for details.