Input voltages: 12/24V DC
Powers: 25/25W
Output voltages: 20-50V/50-80V
Output currents: 500/320mA
Power factor: 0.75/0.75
Efficiencies: 90/90%
Size (L x W x H): 138 x 17 x 9mm
High PF, good stability, high efficiency, wide range input, high cost performance