Before the transformer is put into production, a series of oil tests are required, such as testing the dielectric loss factor, acid value, flash point and moisture of the transformer oil.
N'uhuruchi nke ezumike ezumike mmiri, Baoding Push Electric Manufacturing Co., Ltd. kwadoro nnọkọ ụlọ ọrụ ya kwa afọ, na-egosi oge ọṅụ jupụtara na enyi na ememe.