External connecting mode
Coil out mode of high voltage terminal:
Coil out from the top is standard
Coil out from the bottom is acceptable
Coil out mode of low voltage terminal:
Coil out from the top is standard
Coil out from the bottom is acceptable
Coil out from the horizontal side is acceptable
Implementation of the standards
Dry type transformer of "9" and "10" character types that accord with standards like GB6450, IEC726, DIN42523 and GB/T10228-2008.
