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12v Professional CCTV Power Supply 5A 9-Way Lockable Box

£72.00 £60.00
In stock
SKU
PSU-5A/9WAY-BOX

9 Port CCTV Power Supply with PTC technology
5Amp 12V DC Output

When traditional fuses are being used for overcurrent protection it can only protect once then it must be replaced. The PTC resettable fuse is a new-type of overcurrent protection element which has two functions providing overcurrent protection and automatic reset.
The overcurrent protection PTC element is serially connected to the circuit and under normal circumstances, it provides a low resistance state and can ensure the normal working of the circuit. If a short circuit or unusually high current occurs, the PTC fuses cut in to reduce the voltage down to a trickle thus preventing damage and protecting the equipment.
The PTC fuse will automatically reset once the fault in the overcurrent is removed. The PTC elements will automatically return to its low resistance state, which not only avoids maintenance or replacement but also avoids a continuously circulating switching state which can cause circuit damage

  • Professional 9 Way 12V Output Lockable 5Amp Boxed Power Supply Unit
  • Input Voltage: AC96~264V, 47~63Hz
  • Output Current: 12V 5A
  • Output Total Power: 60W
  • Channel: 9 Ch
  • Individual LED per DC output for troubleshooting and status indication
  • Dual connection options: Using an AC plug or direct termination
  • Better heat release, using double layer PCB and thicker fin for an enhanced and stable performance
  • Self-produced transformer with100% pure copper
  • Acrylic Protective cover for operators protection from tampering