Yuarisx 18 Channel/Port DC 12V 30 Amp Security Camera Power Supply Distribution with Metal Box
Quick take
The Yuarisx 18-port 12V DC power distribution box is built for multi-camera CCTV and IP camera installations, offering 18 individually-fused output pairs with LED indicators so a problem on one channel does not automatically take down the rest. It’s a good fit when you want centralized power management in a metal enclosure, but you should plan for its included cooling behavior and the fact that a wall power cord is not included.
Pros and cons
Pros
- 18 output pairs designed for supporting up to 18 cameras
- Per-output fuse protection with an LED indicator, helping isolate a non-working camera channel
- Metal enclosure built for security-camera style installations
- Independent channel behavior can limit how far a failure spreads across the system
Cons
- Cooling fan has been reported to run constantly for some setups, which may be an issue if noise matters
- No power supply cord is included, so you may need to source one
- Some users report failures after months of use, so reliability is something to consider
What buyers think
Buyer-review evidence is mixed. Several buyers report it works well for multi-device or multi-camera style projects, noting features like room inside for wiring, replaceable fuses per connection, and a solid, lockable metal enclosure. Others focus on two recurring practical concerns: the cooling fan can run continuously and the unit does not include the AC power cord. A smaller set of feedback points to reliability issues after a few months, so while many setups function as intended, there is not enough consistent evidence to treat it as a long-term “set it and forget it” solution without consideration of your total power draw and environment.
Key features and what they mean for your camera wiring
18 individually managed output pairs
This model provides 18 output pairs for 12V DC camera power distribution. That structure is helpful when you want each camera’s feed to be managed separately rather than running multiple cameras from a single unfused branch. It also makes troubleshooting more straightforward when something goes wrong.
Per-channel fuse and LED indicator
Each output includes its own fuse and LED indicator. When a problem occurs, the design intent is that the affected output is isolated, while other channels continue working. In practice, this can reduce downtime because one failed camera does not necessarily force you to reboot an entire power distribution box.
12V DC output, with fine tuning
The unit outputs 12V DC and includes a method for output voltage adjustment using the yellow button located at the right corner. Fine tuning can matter for camera stability, especially when your cameras are sensitive to supply voltage and you want to dial in the range before fully securing the installation.
Power capacity, and why you still need to calculate your load
The box is rated for up to 30A total output current, and the maximum per channel is listed as 1.6A. It also lists an output power of 360W. Before buying, add up the current draw of all cameras (and any additional 12V loads you plan to power) to confirm you remain within the total 30A limit and keep each camera within the per-channel 1.6A ceiling.
Pros and cons for real buyers
It’s a strong option if you want centralized 12V distribution
If you are building a multi-camera CCTV or IP camera system, a multi-port 12V DC distribution box can simplify wiring, reduce clutter, and make channel-level troubleshooting easier. The metal enclosure and per-port fuse/LED setup are aligned with that use case.
You may want a different setup if noise or serviceability is a top priority
Cooling performance matters in closed or enclosed mounting locations. Some buyers report the fan running constantly, described as noisy at full speed even when current draw is low. If your power box will be near living space or you are sensitive to fan noise, consider that tradeoff and plan your mounting location accordingly.
Plan for accessories you may need
The package includes the power box, but it does not include a power supply cord to plug into the wall. If you do not already have a compatible AC power cord on hand, account for that cost and time before you install.
Compatibility and setup checklist
- Confirm camera voltage: This is a 12V DC distribution box intended for security cameras, IP cameras, and CCTV DVR style systems that accept 12V DC.
- Check total amperage: Ensure your combined camera current stays under 30A total and under 1.6A per channel.
- Budget for the missing AC cord: You will likely need to supply the wall power cord.
- Consider airflow: If the fan behavior is important to your installation, choose a mounting spot with adequate ventilation.
How it compares to other PDU-style options (by buying criteria)
Because you are shopping within a PDUs category, the “right” choice usually comes down to load planning, channel protection, cooling behavior, and included cabling.
- If you prioritize channel-level isolation: Look for a multi-port 12V distribution unit with per-output fuses and indicators, which this model provides.
- If you prioritize quiet operation: Pay close attention to reported fan behavior and consider units designed for quieter cooling or lighter thermal management for your specific camera count.
- If you prioritize plug-and-play wiring: Confirm whether an AC power cord is included, since this one is not.
- If you prioritize long-term reliability: Reliability evidence here is mixed, so match the unit to your power requirements carefully and avoid overloading.
Verdict
The Yuarisx 18-port 12V DC security camera power supply distribution is a practical choice for multi-camera setups that benefit from centralized power management, per-channel fusing, and LED indicators to help isolate failures. It may not be ideal if fan noise is a concern, and you should be ready to source an AC power cord since one is not included. If you do the math on your camera current draw and mount it with good ventilation, it can be a workable way to run 12V cameras from one controlled box.
FAQs
How many cameras can this power supply support?
It is designed for up to 18 cameras, using 18 output pairs.
What is the total current rating and per-channel limit?
The unit is rated for up to 30A total output current, with a maximum of 1.6A per channel.
Does it include a power cord for plugging into the wall?
No. The box does not include the AC power cord to plug into the wall.
Are the outputs individually protected?
Yes. Each output has its own fuse and LED indicator, so an issue on one channel is intended to affect that channel rather than everything.
Can the output voltage be adjusted?
Yes. There is a yellow adjustment button for fine tuning the output voltage.
Is the fan temperature controlled?
Cooling is provided by an air-cooled fan, but buyer feedback indicates the fan can run constantly in some setups. If noise is a concern, consider where you will mount it.
Is it worth buying for a small number of cameras?
It can be worth it if you want centralized distribution and per-channel fusing. However, make sure your total and per-channel current draw stays within the rated limits.
Specifications
| Product Title | 18 Channel/Port DC 12V 30 Amp Security Camera Power Supply Distribution with Metal Box for Security Cameras, IP Cameras, CCTV DVR Surveillance System |
|---|---|
| Category | Electronics > Power Accessories > PDUs |
| Brand | Yuarisx |
| Manufacturer | Yuarisx |
| Model Name | Yuarisx 18 Channel/Port DC 12V 30 Amp |
| Item Weight | 2.11 Kilograms |
| Compatible Devices | Security Camera, IP Camera, CCTV DVR Surveillance System |
| Output Wattage | 360 Watts |
| Form Factor | Custom/Universal Metal Box |
| Wattage | 360 watts |
| Cooling Method | Air |
| Current Rating | 30 Amps |
| Maximum Input Voltage | 220 Volts (AC) |
| Minimum Input Voltage | 110 Volts (AC) |
| UPC | 785698833979 |
| Warranty Description | 30days |
| Unit Count | 18.0 Count |
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