... Output voltage: 8-25V 5. Output current:350mA +/-5% or as customized6. Power Efficiency: 80 %7. Size: (Length ... efficiency, low power wastage, stabilize PWM chip can reach energy efficiency and pro-environment 13. constant output current, low ripple. ... low temperature and aging test .15. over loading protection, over-voltage protection, over-current protection, primary, secondary isolated. ensure power ...