DC/DC Converter PN24/12.5

Features
  • conversion 24 V DC → 12 V DC
  • output current maximum 20A
  • overvoltage, overload and overheat protections
  • two-color LEDs status indicator
  • low level of pulsation of output voltage
  • aluminium housing

A lot of products such as satellite navigators, PDAs, radios, control systems and etc. are available only with 12V operating voltage. The voltage changer PN24/12.5 was designed for uses power 12V products on 24V vehicles.

The converter's scheme was made as pulsed step-down voltage stabilizer with smoothing output filter.

Switching on loads PN24/12.5 provides smooth progressive output voltage and restricts theirs inrush current.

The converter has built-in protections from load short circuit, current overload, pulsed overvoltage and overtemperature.

PN24/12.5 has two-color status indicator. Green light indicator shows normal condition of converter. Red light indicator demonstrates emergency state (overload, short circuit, overheating, low or high input voltage).

Technical Data

Íàïðÿæåíèå, ïîääåðæèâàåìîå ïðåîáðàçîâàòåëåì, Â 12,6±0,6
Ðàáî÷èé äèàïàçîí âõîäíûõ íàïðÿæåíèé,  îò 20 äî 32
Íîìèíàëüíûé òîê íàãðóçêè, À 25
Òîê îãðàíè÷åíèÿ, À 33±5
Òîê ïîòðåáëåíèÿ áåç íàãðóçêè ïðè âõîäíîì íàïðÿæåíèè 24Â, ìÀ, íå áîëåå 60
Òèïîâîå çíà÷åíèå ÊÏÄ ïðè âõîäíîì íàïðÿæåíèè 27 è òîêå íàãðóçêè 25À 95%
Ñòåïåíü çàùèòû îò âíåøíèõ âîçäåéñòâóþùèõ ôàêòîðîâ ïî ÃÎÑÒ 14254-96 IP53
Äèàïàçîí ðàáî÷èõ òåìïåðàòóð, °C îò ìèíóñ 40 äî +55
Äîïóñòèìûå âèáðàöèîííûå íàãðóçêè  
  • àìïëèòóäà óñêîðåíèÿ, g, íå áîëåå
    5
    • â äèàïàçîíå ÷àñòîò, Ãö
      îò 50 äî 200
      Äîïóñòèìûå óäàðíûå íàãðóçêè, ì/ñ2, íå áîëåå 100
      Ãàáàðèòíûå ðàçìåðû, ìì, íå áîëåå 146 × 130 × 54
      Ìàññà, êã, íå áîëåå 0,9

      Dimensions [mm]

      PN24/12.5 converters are mounted on multipurpose military off-road cars GAZ-2330 Tiger which have been produced by GAZ Group.

      PN24/12.5
      PDF, 308Kb


      Phone/fax: +7 (351) 731-30-00, 222-47-77
      Nakhiimova st., 19p, Chelyabinsk, 454119, Russian federation