1. Product Overview
The DIFANG UPS Power Adapter is an eco-friendly, self-sustaining energy solution designed to deliver reliable power for outdoor lighting, security cameras, and other low-power devices. It combines high-efficiency solar charging (for solar panel variants) with a 5400mAh built-in battery, ensuring continuous operation even in challenging weather and during power outages. This adapter is ideal for surveillance needs, providing uninterrupted power supply to connected devices without disruption.
Key Features:
- Automatic Light Control: Built-in light sensor enables connected lights to turn on automatically at dusk (for compatible devices), offering hassle-free operation and energy savings.
- All-Weather Durability: Operates stably in temperatures ranging from -10°C to 60°C, and maintains normal performance in sunset, rainstorm, and thunderstorm environments, making it suitable for most regions worldwide.
- Rainy Day Reliability: Equipped with a high-capacity battery to prevent power outages during prolonged cloudy or rainy weather.
- High Capacity Battery: Features a 5400mAh rechargeable battery for long-lasting power supply (3-6 hours for cameras during power outage).
- Efficient Solar Charging: 5W high-efficiency solar panel converts sunlight into electricity to charge the built-in battery (for solar panel variants).
- Convenient Output: Standard DC 5.5mm x 2.1mm output port for easy connection to compatible devices.
- UPS Functionality: Provides uninterrupted power supply to connected devices, ensuring no disruption to your equipment.
- LCD Display: Features an LCD display for easy monitoring of voltage, current, and power usage, enhancing system management.
- Durable IP66 Rating: Waterproof and dustproof, ideal for outdoor security applications.
- Multiple Protections: Includes overload, overvoltage, temperature, and short circuit protection.
2. Package Contents
Please check that all items are present and in good condition:
- DIFANG UPS Power Adapter Main Unit
- AC Power Cable
- DC Output Cable (5.5mm x 2.1mm connector)
- Built-in 18650 Batteries (5400mAh total capacity)
- Mounting Bracket and Screws
- User Manual (this document)
Note: Some variants may include a 5W solar panel and a Type-C output port. Please refer to your specific product packaging.
3. Specifications
| Feature | Specification |
|---|---|
| Brand Name | DiFang |
| Model Number | 7500Mah UPS battery adapter (Note: Actual battery capacity is 5400mAh) |
| Battery Capacity | 5400mAH (Built-in 18650 Lithium Battery) |
| Rated Input Voltage | AC 176-264V |
| Rated Frequency | 50/60Hz |
| Output Voltage | 12V DC (± 12V-DC) |
| Output Current | 1.5A (Rated), up to 2.0A (Max peak current for two output ports) |
| Power Consumption | 6W |
| Connectivity | Closed System/CCTV Wired |
| Power Supply Type | Normal (AC input) |
| Operating Temperature | -10°C to 60°C |
| Storage Temperature | -20°C to 85°C |
| Operating Humidity | 5% (0°C) to 90% (40°C) |
| IP Rating | IP66 (Waterproof) |
| Installation | Ceiling, Pendant Mount |
| Color | Black |
| Certification | CE |
| Origin | Mainland China |
For more detailed specifications, please refer to the official user manual PDF: User manual (PDF)
4. Installation & Setup
4.1 Mounting the Unit
- Hole Drilling: Drive expansion pipe into the wall at the desired mounting location.
- Install Power Supply: Fix and tighten the UPS power adapter with screws using the provided mounting bracket.
Ensure the unit is mounted securely and in a location that allows for easy access to power and connected devices.
4.2 Battery Installation (if applicable)
This UPS power supply includes built-in 18650 batteries. If you need to replace or install additional batteries, ensure they are compatible flat-head 18650 batteries. Each battery should have a capacity between 1000mAh and 2000mAh.
4.3 Connecting Equipment
- Connect Solar Panel (if applicable): Connect the solar panel to the input port of the main battery unit. Ensure the solar panel is positioned to receive maximum direct sunlight.
- Connect Device: Use the DC output cable (5.5mm x 2.1mm connector) to connect your device (e.g., security camera, NVR, router) to the output port of the UPS power adapter. Waterproofing is required at the interface for outdoor use.
- Power On: Plug the AC power cable into a mains outlet. The device will power on.
5. Operation
5.1 Power Supply Modes
- Normal Operation: When connected to AC mains, the UPS power supply powers the connected device and simultaneously charges its built-in battery.
- Power Outage: In the event of a power failure, the UPS automatically switches to the built-in battery to power the connected device without interruption. No manual operation is needed.
- Solar Charging (for solar panel variants): The solar panel will automatically charge the built-in battery when exposed to sunlight.
5.2 LCD Display and Battery Status
The integrated LCD display provides real-time information about the power adapter's status:
- Voltage Display: Shows the current output voltage.
- Display Switch: Button to cycle through display modes or activate the display.
- Battery Level Display: Indicates the battery charge level with colored lights:
- Green Light: 12V-12.3V (approx. 95% charge)
- Yellow Light: 11V-11.9V (approx. 80% charge)
- Red Light: <10.5V (approx. 15% charge)
The unit stops working below 10V to protect the battery.
5.3 Key Advantages
6. Maintenance & Safety
6.1 General Maintenance
- Keep the unit clean and free of debris to ensure proper ventilation and operation.
- If a solar panel is used, keep it clean and free of debris (e.g., leaves, dust) to ensure maximum charging efficiency.
- Store the product in a cool, dry place when not in use for extended periods.
6.2 Safety Precautions
- Do not disassemble the battery unit or attempt to repair it yourself. Contact professional service for any issues.
- Avoid exposing the device to direct impact or water submersion beyond its rated IP66 weather resistance.
- Ensure proper thread tail clamping to prevent pulling and loosening of cables.
- The shell is made of Class V0 fireproof material for enhanced safety.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not powering on | No AC power; Battery depleted; Faulty connection | Check AC power connection; Allow battery to charge; Ensure all cables are securely connected. |
| Short battery life during power outage | Battery not fully charged; High power consumption of connected device; Aging battery | Ensure battery is fully charged before use; Check device power requirements; Consider replacing batteries if they are old. |
| LCD display not working or showing incorrect readings | Display fault; Low battery voltage | Ensure battery is charged; Contact support if display remains faulty. |
| Connected device not receiving power | Loose DC output cable; Overload protection triggered; Incompatible voltage/current | Check DC cable connection; Reduce load on the UPS; Verify device's power requirements match UPS output. |
| Solar charging not working (for solar panel variants) | Solar panel obstructed or dirty; Insufficient sunlight; Faulty solar panel connection | Clean solar panel; Ensure direct sunlight exposure; Check solar panel cable connection. |
8. User Tips
- For optimal performance, ensure the UPS is placed in a well-ventilated area, especially if used indoors.
- Regularly check the LCD display to monitor battery status and ensure your devices are adequately powered.
- If using for outdoor surveillance, double-check all connections for waterproofing to prevent moisture damage.
- Consider the power consumption of your connected devices. While the UPS provides backup, very high-power devices will drain the battery faster.
9. Statement of Compliance
9.1 Disclaimer
⚠️ Camera products can only be used for the purposes permissible under the applicable law and regulations. Misuse of the product for any illegal activities is strictly forbidden. Please comply with the applicable laws and regulations in your country/area.
10. Warranty and Support
For any technical support, warranty claims, or service inquiries, please contact your retailer or the manufacturer directly. Keep your purchase receipt as proof of purchase.
For additional information, you may refer to the official user manual PDF: User manual (PDF)
11. Factory Information
The DIFANG UPS Power Adapter is manufactured by Shenzhen DIFANG Technology Co., Ltd., a company specializing in intelligent surveillance solutions. The manufacturing process involves advanced techniques and quality control to ensure product reliability.