22
Figure 5. 120/240V Transformer Schematic
Primary Voltage: 120 Vrms, 60 Hz Nominal (Test Circuit A)
240 Vrms, 50 Hz Nominal (Test Circuit B)
Exiting Current @ 10% High Line: 200mA @ 132 Vrms, 60 Hz
300mA @ 264 Vrms, 50 Hz
Secondary Load Line (@ Nominal Primary Voltage):
Vout = 21.0 Vdc Maximum (Referenced to C.T.) @ No Load
Vout = 14.0 Vdc ± 5% (Referenced to C.T.) @ Idc = 3.2 A
V1 = 10.0 Vrms ± 10% (Referenced to C.T.) @ No Load