EVERSECU 9 Channel DC12V 5 Amp PTC Fuse CCTV Power Supply with Metal Box, AC Plug and Lock
Quick take
This 9-output 12V DC CCTV power supply distributes power to multiple cameras from a single AC input, with an independent resettable PTC fuse and LED indicator on each channel. It is a good fit for small-to-medium multi-camera installs where channel-level protection and a secure, metal enclosure matter. The main buying caveat is capacity, because the unit is rated for 5A total with a maximum per channel of about 1.1A, so you need to confirm your camera power draw fits.
Pros and cons
Pros
- 9 separate 12V DC outputs for multi-camera or related security devices.
- Independent resettable PTC fuse per output with an LED indicator, designed to limit issues to the affected channel.
- Metal, lockable enclosure for safer, more secure installations.
- Multiple protection layers, including short-circuit, over-current self-protection behavior, and surge/over-voltage protection.
Cons
- Limited total power (5A total) and per-channel current guidance (about 1.1A/channel), so higher-power cameras may require a different approach.
- Protection behavior can cause brief camera flicker during fault events, since only the impacted channel is isolated.
What buyers think
Buyer-review evidence focuses on build quality, wiring and installation convenience, and whether the unit can run multiple cameras reliably. Several buyers describe the power supply as well made, easy to wire, and straightforward to operate, with one noting it has been running continuously without issues for weeks. Others highlight that the protection features are particularly helpful for avoiding broader outages when a wiring fault happens. Review evidence is more limited on long-term longevity, but overall sentiment trends toward “solid value” and “does what it’s supposed to do” for multi-camera 12V CCTV setups.
Key features that matter for CCTV power
Per-channel resettable protection (PTC fuses)
Each of the 9 outputs uses an independent PTC fuse and includes an LED indicator for live status. The protection design is intended to isolate a problem to the specific affected output rather than taking down the entire supply. For real installations, this can be helpful when you are troubleshooting a cable short or a miswire on one camera lead and want the rest of the system to stay powered.
Built-in protection for shorts, over-current, and voltage surges
The unit is designed to respond to common electrical issues: short conditions trigger the per-channel PTC fuse behavior, over-current conditions move the supply into a self-protection mode until the condition clears, and surge/high-voltage protection is included to help safeguard connected devices.
Security-focused enclosure and mounting
A heavy-duty metal enclosure with insulation coating helps with durability, and a built-in lock with keys supports physical security. There are also holes for the AC cable and wiring access points for cleaner installation.
Cooling and thermal behavior
The power supply includes an air-cooling approach with a smart fan described as temperature-triggered, starting when a Schottky-temperature threshold is reached and stopping when a MOS temperature threshold is reached. This is relevant if you plan a tight mounting location or expect the enclosure to run warm during sustained use.
Who this power supply is best for
- 9-camera (or fewer) 12V DC CCTV installs where you want multi-output distribution in one box.
- Buyers who value channel-level isolation via independent resettable fuses and per-output LED indicators.
- Installers or DIYers looking for easy-to-wire hardware and a lockable metal enclosure.
Who should consider a different option
- If your cameras (or accessories on these rails) draw near the 1.1A/channel limit or exceed the 5A total capacity, you may need a different power distribution setup with higher current headroom.
- If you cannot tolerate any possibility of brief flicker during a fault event, plan your troubleshooting and install practices accordingly.
Price and availability
Pricing varies by listing and time, but this unit is positioned as an affordable, feature-complete 12V DC 9-channel CCTV PDU option with metal housing and per-output resettable protection. Check the current Amazon listing for the latest cost and shipping details.
Verdict
The EVERSECU 9 Channel DC12V 5 Amp PTC Fuse CCTV power supply is a practical, security-minded way to power multiple 12V cameras from one enclosure. It stands out for its independent per-channel resettable protection, LED status indicators, and a lockable metal cabinet. It is worth buying if your camera system fits within its 12V DC and 5A total capacity (about 1.1A per channel), and you want a setup that helps prevent one fault from shutting down everything.
FAQ
Is this power supply compatible with all 12V CCTV cameras?
It is designed for 12V DC CCTV equipment and distributes power across 9 channels. You still need to confirm your cameras are 12V DC and that their power draw stays within the unit’s 5A total capacity and the per-channel current guidance.
What does the independent PTC fuse do for each channel?
Each output has its own resettable PTC fuse and LED indicator. If a short or overload happens on a particular channel, the protection behavior is meant to isolate that channel so the other outputs can continue working.
Will the power supply reset automatically after a fault?
Yes, the PTC fuses are described as automatically returning to the closed state after the condition is removed, and the power supply has self-protection behavior for over-current conditions that returns to normal once the condition clears.
Does it require fan noise consideration?
It uses a temperature-triggered smart fan for cooling. If your installation is in a noise-sensitive environment, consider where the unit will be mounted and whether fan-triggered operation would be noticeable.
How many cameras can it power?
It provides 9 outputs, so it is designed for up to 9 channels. The real limit is total power (5A) plus per-channel current guidance (about 1.1A per channel), so camera specs matter.
Is the enclosure lockable?
Yes. The unit includes a built-in lock cylinder and keys to help secure access to the power supply.
Specifications
| Product Title | EVERSECU 9 Channel DC12V 5 Amp PTC Fuse CCTV Power Supply with Metal Box, AC Plug and Lock for Security Cameras, DVRs, IP Cameras, CCTV Cameras |
|---|---|
| Category | Electronics > Power Accessories > PDUs |
| Brand | EVERSECU |
| Manufacturer | EVERSECU |
| Model Name | 4348293478 |
| Model Number | 4348293478 |
| Compatible Devices | Camera |
| Connector Type Used on Cable | lightning |
| Output Wattage | 5 Watts |
| Form Factor | External AC Plug |
| Wattage | 60 watts |
| Cooling Method | Air |
| Power Supply Design | External |
| Connector Quantity | 9 |
| Current Rating | 5 Amps |
| Number of Fans | 1 |
| Maximum Input Voltage | 240 Volts |
| Minimum Input Voltage | 100 Volts |
| UPC | 605621342944 |
| Mfr Part Number | 4348293478 |
| Unit Count | 9.0 Count |
| Connector Type | lightning |
| Number of Connectors | 9 |
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