Description for PK1204-3A:

  Input Voltage:AC 100-240V
  Input Voltage:Frequency 50/60Hz

  Output Voltage:DC 12V
  Total Output Current:3A
  Total Outputs:4
  Fuse Type:PTC (Resetable)
  Fuse Rating:1.1A

  General Protection:each output has individual PTC fuse and LED indicator, when   problem  occurs, only affect the individual output, other outputs still working.
Circuit Short Protection:when short condition occurs, individual PTC fuse will open the circuit,when condition removed, PTC fuse will automatically back to close.
High Voltage Protection:when high voltage occurs, the surge protection  will be hit through to protect the connected device.
  Over Current protection:when over current occurs, the power supply will automatically switch to self-protection status, when condition removed, then switch back to normal.

warranty :1 year warranty.
  Application     
  CCTV Camera, PTZ, IR Illuminators, Video Process Equipment, etc.   
  Access Control  Reader, Lock, Panel, etc.

  Cabinet Dimension:17 x 17 x 6
  Packing Dimension:16 x 16 x 5

  Net Weight:0.8kg