Power Supplies

24 Volt 12 Amp Switch Mode Power Supply Module (MK2)

Product Overview

This Power Supply Unit is a nominal 24 Volt current limited power supply and has a separate output for battery charging. The maximum charge current may be limited to suit battery requirement. The 12 Amp module includes fault relay.


  • Mains-operated 24 Volt (nominal) DC power supply
  • Temperature compensated battery charging for longer battery life
  • Automatic battery backup
  • Provision for two 12 Volt Sealed Lead-Acid (SLA) batteries
  • Momentary operation of internal Reset button resets the 24-hour timer
  • Prolonged (> 3 seconds) operation of internal Reset button starts the Automatic battery test
  • Pertronic Power Supplies have been designed and tested to NZS 4512꞉2010