18 Channel CCTV Power Supply Port Box User Manual

Table of Contents

1. Package Contents
2. Installation
3. Connecting Devices
4. Troubleshooting Tips
5. Frequently Asked Questions

1. Package Contents

• 1 × Power Supply Box
• 1 × AC Power Cord
• 2 × Key Lock
• 1 × Instruction

2. Installation

1. Choose a suitable location for the power supply box, ensuring it is near an AC power outlet and within reach of your devices.
2. Use the provided screws to mount the power supply box to the wall, making sure it is secure and level.
3. Insert the AC power cord into the power supply box and plug it into the AC power outlet.
4. Unlock the power supply box using one of the provided keys and open the cover.
5. Turn on the power switch located inside the box. The LED indicator should light up, indicating the power is on.

3. Connecting Devices

1. Identify the devices you want to connect to the power supply box, such as CCTV cameras, security systems, microphones, digital video recorders, or LED light strips.
2. Connect each device to the appropriate port on the power supply box using the barrel connector.
3. Ensure that the total power consumption of all connected devices does not exceed the maximum output of 30A.
4. Close the cover of the power supply box and lock it with the key to prevent unauthorized access.

4. Troubleshooting Tips

• If the LED indicator does not light up when the power switch is turned on, check the AC power cord connection and the power outlet.
• If a device is not functioning properly, check its connection to the power supply box and ensure the individual PTC fuse for its port has not tripped.
• If you experience voltage drop after longer distance transmission, adjust the output voltage on the power supply box accordingly.
• In case of a short circuit or power surge, the PTC fuses will protect the connected devices. Check and replace any tripped fuses as needed.

5. Frequently Asked Questions

What is the maximum output for each port?

Each port has a maximum output of 1.66A.

Can this power supply box be used with other 12V equipment?

Yes, the power supply box is compatible with most 12V equipment, including security cameras, LED lights, routers, and motors.

What is the purpose of the individual PTC fuses?

Each channel is equipped with an individual PTC fuse to protect both the panel and any connected equipment from short-circuits and power surges.

Is the power supply box noisy during operation?

Some users have reported the power supply box to be a bit noisy. It is recommended to install the power supply box away from your working area to minimize noise disturbance.

What is the warranty for this product?

Please refer to the manufacturer's warranty information provided with the product or contact the manufacturer directly for warranty details.

Q: What is the maximum output of the 18 Channel CCTV Power Supply Port Box?
A: The maximum total output of the 18 Channel CCTV Power Supply Port Box is DC 12V, with a supply current of 30A. The maximum output for each port is 1.66A.

Q: Is the power supply box easy to install?
A: Yes, the power supply box is easy to install with apparent access holes for screws, and there's an on/off light on the shell to tell whether the power is turned on or off. Most holes in other supply boxes to mount the enclosure were covered by the fuse board, but this power supply has mounting holes that are clearly visible when you open the door of the box.

Q: Does the power supply box come with a lock and key?
A: Yes, each unit has a built-in lock cylinder and key for secure and easy access. The full metal construction keeps out unwanted visitors and intruders from accessing and disabling your power supply.

Q: What is the weight of the 18 Channel CCTV Power Supply Port Box?
A: The weight of the 18 Channel CCTV Power Supply Port Box is 5.6 pounds.

Q: What devices can be powered using this power supply box?
A: This 12V power supply is applicable to almost any DC 12V devices including CCTV cameras, security systems, microphones, some digital video recorders, or LED light strips, etc. It is ideal for daily uses and offers a professional alternative to individual power adapters.

Q: Are there any individual PTC fuses for each channel?
A: Yes, every channel is equipped with an individual PTC fuse, which provides protection not only for the panel but also for any connected equipment. The insulation feature and high electrical strength are targeting short-circuits and surges. If one camera happened to go out, it is limited to the one, and others keep working.

Q: Is the power supply box noisy?
A: According to a customer review, the power supply box is a little noisy due to the built-in fan. However, it cannot be muted or replaced. The manufacturer has been reported to upgrade the product.