Mean Well Power Supply NES-350-27 :
AC input range selectable by switch
Protections: Short circuit /Overload / Over voltage/
Over temperature
Forced air cooling by built-in DC fan
Withstand 300vac surge input for 5 second
Built-in cooling Fan ON-OFF control
Built-in constant current limiting circuit
100% full load burn-in test
LED indicator for power on
Fixed switching frequency at 90KHz
Low cost,high reliability
Mean Well Power Supply PB-600-12 : AC-DC Single output intelligent battery charger with 3 pin IEC-320-C14 input socket; Output 14.4VDC 40A with terminal block; Selectable 2-3-8 stage smart charging with cooling fan