18 Output 29 Amp 12V DC CCTV Distributed Power Supply Box for Security Camera, UL Listed
Quick take
This 18-output 12V DC distributed power supply box is built to simplify camera power by splitting one input into multiple individually protected outlet pairs. It’s a good match for multi-camera CCTV setups, especially when you have IR night vision cameras and longer cable runs, but you need to plan for total current draw so you do not run the system continuously above a safe share of the 29A rating.
Pros and cons
Pros
- 18 output channels designed for multi-camera installations, with each channel pair protected (individual fuse output protection).
- Regulated 12V DC output with manual adjustment from 12VDC to 13.7VDC for setup flexibility.
- Supports power for 12V CCTV equipment (including IR night vision cameras), and can be used for other 12V devices like mics, DVR, and some lighting.
- UL listed, with a one-year limited warranty noted by the manufacturer.
Cons
- It only makes sense for 12V DC camera systems, not 24V or AC-powered camera setups.
- Total 29A capacity is shared across all connected cameras, so high-load IR cameras and long runs may require current planning.
- Some users mention a desire for more convenient camera connection options (like plug-in connectors) rather than relying on pigtails/field wiring.
What buyers think
Buyer-review evidence for this power supply centers on practical installation outcomes. Many reports describe reliable operation in 24/7 service and note that it handled higher-demand camera loads better than smaller supplies, especially with IR night vision and multi-camera builds. A recurring theme is that the box’s centralized distribution approach reduces the need to run separate power supplies per camera, with individual channel protection viewed as a meaningful safety benefit. Some feedback also touches on the unit running cool or staying stable even through short power events, while other comments highlight that correct amp rating and correct item matching matter, since occasional ordering mix-ups can occur.
Buyer-review evidence is limited for performance metrics like exact temperature performance under all conditions, but the qualitative themes are consistent around capacity for IR cameras, ease of wiring, and day-to-day reliability once installed.
How it’s designed for CCTV power distribution
This is a distributed switching power supply box intended to take a 90V to 132V AC input (60Hz) and provide regulated 12V DC output to multiple camera lines. With 18 output channels, it’s meant to power and distribute DC power across a larger CCTV installation from one enclosure.
Regulated output with adjustable voltage
Instead of being locked to a single output level, it supports manually adjustable voltage from 12VDC to 13.7VDC. In practice, that can help you dial in what your camera manufacturer recommends, or compensate for small setup variations, as long as you stay within your system’s voltage expectations.
Individual fuse protection per channel
Each circuit is individually protected by a hardwired fuse, with power indication noted for the outputs. That means one channel experiencing an overcurrent or short condition is less likely to take out the entire distribution box, which can be important in multi-camera systems where you do not want a single failure to strand all feeds.
Key specs that affect real installation choices
- Outputs: 18 output channels designed as outlet pairs for camera power.
- Output voltage: 12V DC (manually adjustable 12VDC to 13.7VDC).
- Output current: up to 29A total.
- Protection: individual fuse output protection per channel.
- Input: 90V to 132V AC, 60Hz, UL listed.
- Dimensions: 10(W) x 8.5(L) x 3.75(H) (enclosure size matters for mounting).
- Warranty: one-year limited warranty.
Pros and cons in plain terms
Who this is best for
- 12V DC CCTV systems that need one centralized power distribution box for multiple cameras.
- IR (night vision) camera setups, where camera draw can spike when IR LEDs are active.
- Installers or DIYers who prefer individual channel protection rather than one unprotected feed for all cameras.
- Projects with longer cable runs, where voltage regulation and adequate total current become more important.
Who should avoid it
- Buyers with 24V AC camera systems or any non-12V power requirement.
- Anyone unwilling or unable to calculate total current draw across cameras and usage (especially if IR runs continuously).
- Shoppers expecting camera-ready plug-and-play outputs without planning wiring and cable management.
Capacity guidance: don’t just count cameras
This box is rated for a maximum 29A total at 12V DC, with individual channel fusing. Even so, real-world draw varies by camera model, IR usage, and cable length. Some buyers specifically recommend leaving headroom rather than running continuously near the full rating, because IR illumination and higher cable resistance can increase the demands on the supply.
Practical takeaway: confirm each camera’s operating current, add them up for your expected IR usage pattern, and ensure your installation stays within a reasonable safety margin of the supply’s total current capability.
Verdict
The 18 Output 29 Amp 12V DC CCTV distributed power supply box is a strong option for multi-camera CCTV builds that want centralized 12V power, adjustable voltage, and individual channel fuse protection. It’s especially appealing when IR night vision cameras and longer cable runs increase total demand. The main caveat is buyer fit, you must verify your cameras are truly 12V DC compatible and plan current draw so the system is not pushed too close to its maximum rating during sustained use.
FAQ
What voltage and power does this CCTV power supply provide?
It provides regulated 12V DC output with a manual adjustment range from 12VDC to 13.7VDC. It accepts 90V to 132V AC input at 60Hz and is rated for up to 29A total output current.
How many cameras can I power with this unit?
It’s built with 18 output channels intended for distributing power across an 18-camera style installation. The real limit depends on your cameras’ current draw, especially with IR night vision, because total current is shared across all connected channels.
Does it have protection for individual camera lines?
Yes. Each output circuit is individually protected by a hardwired fuse, with power indication for the outputs. This design aims to reduce the impact of an overcurrent or short condition to a single channel rather than the entire box.
Is it safe for IR (night vision) cameras?
It is designed to support 12V CCTV equipment, including IR night vision cameras, and it includes enough capacity for demanding multi-camera setups when current draw is planned correctly. As with any power supply, verify each camera’s draw and allow headroom so the system is not continuously overloaded.
What’s the biggest reason buyers regret a purchase?
The most common avoidable mistake is mismatch, using it with the wrong camera voltage standard (it’s for 12V DC systems) or exceeding the total current budget when IR is active. Confirm camera specs and total current needs before wiring.
Specifications
| Product Title | 18 Output 29 Amp 12V DC CCTV Distributed Power Supply Box for Security Camera, UL Listed |
|---|---|
| Category | Electronics > Power Accessories > PDUs |
| Brand | InstallerCCTV |
| Manufacturer | InstallerCCTV |
| Model Name | 897503001098 |
| Model Number | 8.97503E+11 |
| Compatible Devices | Camera |
| Connector Type Used on Cable | DC |
| Output Wattage | 1800 Watts |
| Form Factor | box |
| Wattage | 10 watts |
| Cooling Method | Air |
| Current Rating | 29 Amps |
| Maximum Input Voltage | 132 Volts (AC) |
| Minimum Input Voltage | 90 Volts |
| Item Dimensions | 11 x 9 x 3 inches |
| UPC | 897503001098 766897784071 |
| Mfr Part Number | 8.97503E+11 |
| Warranty Description | One year limited warranty |
| Unit Count | 1.0 Count |
| Built-In Media | 3-Prong Power Cable |
| Connector Type | DC |
| Item dimensions L x W x H | 11 x 9 x 3 inches |
Available variants
Size
- 18Ch 12V 29A
- 18Ch 12V 12A
- 18Ch 24V 20A
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