GDYJ-502A 80KV Transformer Oil BDV Tester Sold to El Salvador

On May 18, A customer from El Salvador who ordered one set GDYJ-502A 80KV Transformer Oil BDV Tester from our company.This customer is mainly engaged in the maintenance service of substation equipment.  he told us that he need this equipment very urgently and the power supply is AC120V 60Hz. With our efforts, we completed the production and aging test of the equipment within 4 days. 

This customer will purchase a TTR Tester in the near future.