12v10a DC Power Supply Box

Shenzhen Boerze Power Technology Co., Ltd. is one of the leading manufacturers and suppliers of 12v10a dc power supply box in China. With abundant experience, we are committed to providin high quality customized products made in China with low price. Please feel free to buy cheap 12v10a dc power supply box from our factory. Welcome to contact us for free sample.

Our 12V 10A 8CH output power supply is an incredibly powerful device. It is made up of an aluminum case, switching power supply, circuit board, and UPS battery. With its split output and centralized power supply, this power supply is perfect for all sorts of applications.

When you use it, please make sure to connect the positive and negative wires correctly. It is crucial to avoid reversing these wires, as this could result in damage to the device. Additionally, you can ground the neutral and live wires casually, and connect or disconnect the ground wire as needed.

Overall, our 12V 10A 8CH output power supply is a reliable, high-quality device that is perfect for your needs. Thank you for choosing our product, and we're here to help you with any questions or concerns you may have.

Precautions for adopting centralized power supply:

1) Ensure the camera power efficiency matches the entire monitoring system. When setting up the power supply, add the rated power of all surveillance cameras and multiply by 1.3, and then add about 30% extra for any potential damages.

2) Avoid connecting remote cameras and close surveillance cameras to the same power supply.

3) Make sure the power cord is not too thin, as it could cause some cameras to not receive enough power.

1. Our power supply is equipped with short-circuit protection, over-current protection, and overload protection to ensure safe and reliable operation.
2. We've included 9-way independent fuses, so even if one line is disconnected, the other branches will continue to work without interruption.
3. The built-in UPS battery ensures that sudden power failures won't disrupt your work.
4. And, with a long battery life of up to 8 hours, you can rest easy knowing that your work won't be affected by any power outages.

5. We subject each unit to a rigorous 4-hour full-load high-temperature aging test and a 100% aging test before leaving the factory, resulting in an extremely low defect rate.
6. Its metal and hollow shell design allows for efficient heat dissipation, ensuring stable performance even in demanding environments.
7. With its advanced moisture-proof and dust-proof features, our product delivers top-notch reliability and durability for your peace of mind.

9. Unified control and management enable powerful solutions that reduce the need for engineering lines, enhance their appearance, and facilitate construction by workers.

10. It is primarily utilized for autonomous terminals, LED lighting, lightbox models, illuminated signage, safety equipment, CCTV cameras, digital products, instruments, and access control.

Q1: What is the output voltage of this power supply unit? How many output channels does it have? Does it include a battery?
A: It provides a DC 12V output. This model functions as a UPS (Uninterruptible Power Supply) and features an internal battery compartment designed for lead-acid batteries. It includes multiple independent output channels, each equipped with its own fuse. When mains power is available, the unit supplies power to the connected devices while simultaneously charging the battery; in the event of a power outage, it automatically switches to battery power.

Q2: What is the input voltage range? Can it be used in countries with 110V power systems?
A: It supports a wide input voltage range of AC 110–240V (50/60Hz), making it compatible for use in most countries worldwide.

Q3: How long can the battery provide power during an outage?
A: The runtime depends on the battery capacity and the total power consumption of the connected devices (load); a lower load results in a longer runtime. Battery capacity is configurable-please confirm the specific battery requirements before placing your order.

Q4: Is each output channel independently protected? Will a short circuit in one channel cause the entire unit to lose power?
A: Each channel is equipped with an independent fuse. A short circuit in one channel will only disconnect that specific channel, leaving the others unaffected. The unit also includes comprehensive protection against overvoltage, overcurrent, overload, short circuits, overheating, and battery overcharge/over-discharge.

Q5: Is the battery included as standard, and will it be shipped with the unit?
A: There are two standard options: a complete unit (including a battery) or an empty enclosure (battery not included). Please confirm your preference with the sales representative before placing an order.

Q6: Is it suitable for outdoor installation where it might be exposed to rain?
A: The unit features an indoor-rated metal enclosure and is not designed for direct exposure to rain. It is suitable for installation in utility shafts (low-voltage closets) or under eaves. If used outdoors, an additional waterproof/weatherproof protective cover is required.

Q7: Can it be used to power LED strips, access control systems, or alarm control panels?
A: Yes, it can be used for any 12V DC load, provided the total power consumption does not exceed the unit's rated capacity. It is ideal for security equipment-such as access control, alarm systems, and surveillance-that requires continuous operation even during a power outage.

Q8: Does the battery require maintenance? What is the expected lifespan of the battery? A: In a standard indoor environment, the service life of a lead-acid battery is typically 2–3 years. Avoid high-temperature or enclosed environments, and if the battery is not in use for an extended period, it is recommended to charge it once every 3 months.

Q9: Does it stop charging automatically when the battery is full? Will the battery swell?
A: It features built-in charge management; once fully charged, it switches to a "float charge" (trickle charge) mode and includes overcharge protection. However, you must use a lead-acid battery with the correct specifications-do not use lithium batteries. Important Note: This unit is designed for lead-acid batteries; using lithium batteries is not recommended.

Q10: Is customization available? Can the number of output channels be adjusted, or can a logo be printed?
A: Yes, customization is available, including the number of output channels, logo screen-printing on the enclosure, and terminal block specifications. Bulk order pricing is negotiable.

Q11: Does it have certifications? Is it suitable for export?
A: CE and RoHS certifications are available. For other specific certifications-such as UL or KC-please discuss your requirements with us in advance.

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