JBK6 series safety transformer( step up or step do

JBK6 series safety transformer( step up or step down) Application: The best transformer series in China to be used in combination with measurement instruments :ammeters,watt-hour meters,measurement units,control relays,power supply,etc. Features: The transformer is characterized by excallent performances,reliable operation, compact design, safe wiring, and wide application, etc. More datasheet needed please ask meby Email, do notdoubt that we are your best choice.