New chinese machine tool BK series single phase transformer with cheap price

1.Product Name: Single-phase transformer 2.Model Number: DG/BK/JBK/BKZ/JMB/EPS UPS/HDB IT 3.Phase: Single 4.Input Voltage: Customized 5.Output Voltage: Customized 6.Primary Current: Customized 7.Secondary Current: Customized 8.Capacity: Customized 9.Frequency: 50/60Hz 10.Insulation level: F/H 11.Pressure Test: Primary to secondary2.5KVA/min Primary to safety ground2.5VA/min Secondary to safety ground1.5VA/min 12.Insulation Resistance: Primary to secondary2500V>100megohm Primary to safety ground2500V>100megohm Secondary to safety ground1500V>100megohm 13.Induced overvoltage withstand test: 125Hz/800V/min 14.Ground Resistance: 25A<80milliohm 15.Cooling Method: Natural or air cooling 16.Transformation Ratio: <3% 17.Air Carrying Current: <6% 18.Impedance Voltage: 6% 19.Total Losses: 10% 20.Efficiency: 80%--99% 21.Overall Dimensions(A*B*C): Customized 22.Mounting Dimensions(D*E): Customized