12v10a Power Adapter DC 24v 5a

Shenzhen Boerze Power Technology Co., Ltd. is one of the leading manufacturers and suppliers of 12v10a power adapter dc 24v 5a 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 power adapter dc 24v 5a from our factory. Welcome to contact us for free sample.

Product Features of the 12V 10A (and DC 24V 5A) Power Adapter

Sanitary ware

Core Electrical Performance

✅ Rated Specifications: DC 12V, 10A, 120W rated power; capable of stable, continuous high-current output.
✅ Wide-Range Input: AC 100–240V, 50/60Hz; compatible with global power grids, with swappable plug options (US, EU, UK, and AU standards).
✅ High-Precision Output: Voltage accuracy within ±5%, full-load ripple <120mV, minimal voltage drop under load, and a stable power supply.
✅ High Conversion Efficiency: ≥88% efficiency at full load; low no-load standby power consumption; compliant with ErP and DOE Level VI energy efficiency standards.

Sanitary ware

Comprehensive Safety Protection Mechanisms

✅ Four-Fold Core Protection: Includes OCP (Over-Current Protection), OVP (Over-Voltage Protection), SCP (Short-Circuit Protection), and OTP (Over-Temperature Protection); most faults trigger an "hiccup-mode" automatic recovery.
✅ Insulation and Withstand Voltage: High-voltage isolation between primary and secondary sides with low leakage current, meeting rigorous safety standards.
✅ Flame-Retardant Enclosure: Constructed from flame-retardant PC+ABS material; a sealed, integrated design that is dustproof, shock-resistant, and prevents accidental electric contact.

Sanitary ware

Structural and Customization Features

✅ Desktop-Style Design: Features a detachable IEC input interface for easy cable replacement; optimized thermal structure, suitable for continuous 24/7 operation.
✅ Versatile DC Connector Options: Standard 5.5×2.1mm and 5.5×2.5mm connectors available; custom DC plug types and output cable lengths can be provided.
✅ Customization Capabilities: Enclosure color, logo printing, output polarity, and specialized filtering solutions can be tailored to specific requirements.

Sanitary ware

Quality Assurance and Environmental Adaptability

✅ Factory Burn-in Testing: 100% full-load burn-in testing to screen out early-life failures; MTBF (Mean Time Between Failures) ≥ 30,000 hours.
✅ Operating Environment: Standard operating temperature range of 0°C to 40°C; humidity 10% to 90% RH (non-condensing). For high-temperature, enclosed environments, derating is recommended.
✅ Certification Support: Available with international certifications such as CE, RoHS, FCC, and CB, ensuring compliance for various global markets.

1. The AC input plug can be customized:

US UK EU AU CN SANS India Korea...

2. The DC output connector can be customized:

5.5*2.5mm, 5.5*2.1mm, 2.0*0.6mm, 2.5*0.7mm, 3.0*1.1mm, 3.5*1.35mm, 4.0*1.7mm, 4.5*2.7mm, 4.8* 1.7mm, 6.3*3.0mm, 7.4*5.0mm, 7.9*5.5mm, Cigarette Butt Connector, USB, TYPE-C...

3. The line length can be customized:

1m, 1.2m, 1.5m, 1.8m, 2.0m, 2.5m, 2.8m, 3m, 3.5m...

 In-Car Appliances (Native interface, ready for direct use)

- Car refrigerators

- Car vacuum cleaners

- Tire inflators

- Car amplifiers and audio systems

- In-car heated mugs and coffee makers

 Security & Surveillance 

- Centralized power supply for multiple IP cameras (IPC)

- NVRs (Network Video Recorders) and surveillance control units

- Access control and facial recognition systems

 LED Lighting & Illumination

- High-power LED strips and light bars

- Illuminated outdoor advertising signage and landscape lighting

- Plant growth (grow) lights

Industrial Control & Automation Equipment

- Small industrial control motherboards and embedded devices

- DC water pumps and miniature motors

- Testing instruments and equipment

 

 

Shenzhen Boerze Power Technology Co.,ltd

01.

First-class production equipment

 

We are a direct-source manufacturer equipped with a comprehensive suite of production, testing, and burn-in facilities. Our infrastructure includes SMT placement machines, automated through-hole assembly lines, wave soldering machines, automatic component lead cutters, ultrasonic welders, laser engraving and marking machines, transformer winding machines, anti-static assembly and packaging lines, as well as advanced testing equipment-such as automated comprehensive testers, high-voltage insulation testers, leakage current testers, oscilloscopes, in-circuit testers, and dedicated burn-in rooms. We maintain full in-house control over the entire process, spanning PCB assembly, final product assembly, burn-in, and rigorous safety compliance testing. We support both large-scale mass production and customized product development.

02.

Global Product Certification

We provide power adapters and chargers with product certifications tailored to your target markets. Our offerings include CE, UKCA, FCC, UL, ETL, PSE, KC, RCM, BIS, CCC, CB, and RoHS certifications. Our products are suitable for export to a wide range of countries and regions, including Europe, the UK, the US, Canada, Japan, South Korea, Australia, New Zealand, India, Southeast Asia, the Middle East, and Africa. Our products comply with all relevant safety, electromagnetic compatibility (EMC), hazardous substance control, and energy efficiency standards, ensuring smooth customs clearance. We also offer customized manufacturing to meet your specific requirements-please feel free to reach out for more information.

Q1: The power supply shows no output after being powered on, and the device fails to start. How should I troubleshoot this step-by-step?
A: ① First, verify that the AC mains input is functioning correctly. ② Check that the input power cord and the IEC connector (the "kettle plug") are securely plugged in. ③ Disconnect the load and measure the power supply's output voltage while it is under no-load conditions. ④ If there is still no output under no-load, the power supply is likely faulty. If the output is 12V under no-load but drops when the device is connected, check whether the load exceeds 120W or if the resistance of the cables is too high.

Q2: The power supply shuts down automatically after operating for a while, but resumes working once it has cooled down. What is the cause?
A: This is likely due to the activation of Over-Temperature Protection (OTP). Common causes include: ① Poor ventilation or installation in an enclosed space, leading to heat accumulation; ② Long-term operation at full load combined with a high ambient temperature; ③ Obstructed heat dissipation (e.g., the casing is covered). Solution: Improve ventilation, or derate the power supply (operate it below its maximum capacity) if used in a high-temperature environment.

Q3: When under load, the voltage at the device end is significantly lower than 12V. How should this be addressed?
A: 10A is a high current, which leads to a noticeable voltage drop across the cables. Troubleshooting: ① The output copper wires may have too small a cross-sectional area (gauge); ② The output cables may be too long. Solutions: Replace the output cables with thicker ones, or contact the manufacturer to request a fine-tuning of the power supply's output voltage to compensate for the drop.

Q4: The power supply repeatedly turns on and off ("hiccups") as soon as a load is connected. Is it faulty?
A: This indicates that Over-Current Protection (OCP) has been triggered. ① Check if the instantaneous power required to start the connected device exceeds 120W. ② Inspect the wiring for any hidden short circuits. ③ If the device has a high inrush current during startup, please inform us so we can evaluate whether the power supply's over-current threshold needs to be adjusted.

Q5: The power supply casing feels very hot to the touch. Is this normal?
A: It is normal for the casing to feel warm when operating at full load in a 25°C environment. If it feels uncomfortably hot (burning to the touch), check the ambient temperature and ventilation conditions. With an efficiency of approximately 88% at full load, the unit generates about 14W of heat; naturally, high-power supply units will generate more heat than lower-power adapters.

Q6: Can it operate continuously 24/7?
A: It supports 7×24-hour continuous operation, provided there is good ventilation, an ambient temperature of ≤40°C, and a load of ≤120W. In enclosed, high-temperature environments, long-term operation at full load is not recommended; derating is advised.

Q7: Will the power supply be destroyed if the DC connector's polarity is reversed?
A: The standard version does not include built-in reverse-polarity protection. Reversing the polarity can easily damage the connected equipment and may also harm the power supply itself. If there is a risk of incorrect connection in your project, a reverse-polarity protection circuit can be added via customization.

Q8: Can this power supply be used in high-altitude regions?
A: The standard version is designed for use at altitudes up to 2,000 meters. At altitudes above 2,000 meters, the air becomes thinner-reducing cooling efficiency-and insulation requirements increase. In such cases, the unit must be derated, or a custom solution designed for high-altitude environments should be used.

Hot Tags: 12v10a power adapter dc 24v 5a, China 12v10a power adapter dc 24v 5a manufacturers, suppliers, factory, 12v 0 6 a, 12v 1 67 a, 12v4a Desktop Power, ac ac 12v, ac dc adapter 12v 2a 100 240v 50 60hz, dc 12v 4a