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16ch Surveillance System Power Supply Box, 12V DC 32 Amp, CCTV, UL
Surveillance System Power Supply Box

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Surveillance Power Box

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Our Price: $159.99

Product Code: PSPRO-DC18A1



The PSPRO-DC18A1 is an 16 channel power supply box that us commonly installed with 16ch surveillance camera systems. This power supply box is a 12V DC output, 32 AMP regulated. Each channel is individually fused using PTC auto reset fuses rated at 2 amps. This power distribution box can power up to 16 CCTV cameras, HD security cameras, or IP cameras. The required power input is 110~120VAC. This power supply box can be wired using the 18/2 conductor cable from RG59 Siamese as well as pre-made security camera cables.

12V DC Power Supply Box

  • Power up to 16 cameras
  • 12 Volt DC
  • 32 Amp total output
  • UL Listed / CE Listed
  • Each channel PTC fused at 2 amps
  • LED Status for each channel
  • Master On / Off Switch with LED status
  • Power cord included
  • Plugs into standard wall outlet - 110-120V
  • Dimensions - 8"W x 11"H x 3.75"D

PTC Auto Reset Fuse

CCTV Power Supply

The PSPRO-DC18A1 uses PTC auto reset fuses instead of traditional one time use fuses. The above image shows a power supply box on the left that uses traditional fuses. The one on the right shows our power distribution box with PTC fuses. PTC is much more convenient because when there is a short circuit, the PTC turns the circuit off. When the short circuit is fixed, the PTC automatically resets. There is no burnt out fuse to replace.

Power Distribution Box

Power Distribution Box

This image shows a closeup of the power distribution block inside the box. It contains the following.

  1. (2) Master Power Switches (On / Off). One for ports 1-9. One for ports 10-18.
  2. (2) LED Status Lights. One for each master power switch.
  3. (16 Pair) Power Output Screw Terminals
  4. (16) Red LED Status Lights. One for each port.
  5. (16) PTC Auto Reset Fuses

Pre-cut Wire Knockout Holes

Power Supply Box

The above image shows both sides of the a similar model power supply box that CCTV Camera Pros supplies. The PSPRO-DC18A1 uses the same style metal case. You can see that there are pre-cut knockout holes for power wires on both sides of the box. These knockouts can be removed by pushing a tool such as a screw through. This will weaken the attached edge. You can then wiggle the knockout back and forth to fully remove it.

The image on the right also shows the location of the power cable input.

Power Supply Box Installation

CCTV Power Supply Box Installation

This diagram shows how to install a 12V DC power supply box with a security camera system using RG59 Siamese coax cable. This is how it works.

  1. The raw cable ends of the 18/2 power wire is connected to one of the ports on the power distribution panel using the screw connectors.
  2. The camera end of the power cable has a PT-3 DC power cable lead attached so that it can attach to the 2.1mm DC input jack on the dome security camera.
Please note that our 12V DC power supply boxes can be used to power CCTV cameras, HD security cameras, network IP cameras, and other 12V DC alarm devices. Many installers use these power distribution boxes to power cameras and alarm system devices such as motion detectors, sirens, and lights.

CCTV Installation Guides

We have the following CCTV camera system cable installation guides available. They include instructions on installing a power supply box.

Average Customer Review: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 2 Write a review.

  1 of 1 people found the following review helpful:
5 of 5 Outstanding service from CCTV Camera Pros July 31, 2023
Reviewer: Aury F from Talking Rock, GA  
The pros at CCTV Camera Pros were great! We had no in-house expertise with our existing camera system. Our non-profit had an existing system of mixed IP and coax cameras, with a dead DVR and a few bad cameras. James spent as much time as was necessary to understand the situation and make recommendations to get it all working again. We also added some new cameras for additional coverage. James was very helpful with after-sales questions as well, ensuring we got it installed and running successfully ourselves. The shipping was very fast and well packed. Would highly recommend CCTV Camera Pros to provide the right solution at a reasonable price, and for their support after your purchase.

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  1 of 1 people found the following review helpful:
5 of 5 Plug and Play Heaven July 13, 2023
Reviewer: Chrys R from Surfside, California  
I needed a new camera system for our parking garage that I could install myself. After many months of research, we pulled the trigger and bought a 4K 16 camera all-in-one system from CCTV Camera pros. The NAT option, so I could see the cameras remotely online, was what sold me, and it worked seamlessly. The picture quality is great. My title of plug and play is how I feel about how easy this system was to install for me. Shipping was fast and all the online info made this a great experience. I highly recommend this company!

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