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A rectangular din-rail mounted power adapter with four output channels and LED indicators

BASEUS

BASEUS 12V 5A 4-Channel Din-Rail AC Adapter with PTC Fuse

SKU CH-95WY-8B8H9

A 12 V DC power supply distributing 5 A across four independent DIN-rail channels with PTC fuse protection and UL certification for CCTV cameras and other 12 V devices

  • TypeAC Adapters
  • Delivers stable 12V DC power for CCTV cameras and LED strips
  • Four independent channels supply up to 5A total for multiple devices
  • Built-in PTC fuse provides overload and short-circuit protection
  • UL listed certification confirms higher safety standards
  • Wide AC input range with automatic voltage regulation ensures consistent output

Power Supply for CCTV Systems

This 12V DC adapter delivers 5A across four independent channels and is built for CCTV security cameras, DVR monitors and similar 12 Vdc devices. UL listing confirms it meets recognised safety requirements. Each output provides its own regulated feed so one camera fault does not affect the others. It mounts on a standard din rail for tidy cabinet installation.

Compatibility Check Before Ordering

Verify that every connected device operates at 12 Vdc and that the combined draw stays within the 5A total budget. Confirm the din-rail format fits your enclosure and that the AC mains voltage in your region falls within the adapter’s universal input range. The built-in PTC fuse and automatic voltage regulation handle over-voltage, under-voltage, overload and short-circuit events without user intervention.

What the Bundled Protection Changes

Independent per-channel outputs with LED indication let you confirm power status at a glance for each camera. Over-voltage, under-voltage, overload and short-circuit protection are integrated, removing the need for external fuses or separate protection modules. Automatic voltage regulation maintains stable output even when mains voltage fluctuates, reducing the risk of camera reboots or video loss.

Highlights

  • Delivers stable 12V DC power for CCTV cameras and LED strips
  • Four independent channels supply up to 5A total for multiple devices
  • Built-in PTC fuse provides overload and short-circuit protection
  • UL listed certification confirms higher safety standards
  • Wide AC input range with automatic voltage regulation ensures consistent output

Specifications

TypeAC Adapters

Questions about this item

What comes in the box and what must I buy separately?

The package contains the 12 V 5 A 4-channel DIN-rail power supply with built-in PTC fuse and LED indicators. You will need to provide the AC mains cable and the low-voltage cables to each camera or device.

How do I decide which capacity suits my four-camera CCTV system?

The unit delivers a total of 5 A at 12 V across four independent outputs, so add the current draw of every connected camera; if the sum stays below 5 A this model is sufficient.

What does the 12 V 5 A rating mean once the adapter is installed?

It means the supply can continuously provide up to 5 amps at a regulated 12 volts, shared among the four channels, with automatic voltage regulation and protection against overload, short circuit and over- or under-voltage.

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