1. Warning and Safety Information
- Must be used under direct adult supervision.
- Self-disassembly is prohibited. Unauthorized personnel are not allowed to attempt self-repair.
- Do not use this product in humid or high temperature environments.
- Avoid direct eye exposure to the beam.
- Be sure to cut off the power supply before installation to prevent electric shock.
2. Product Introduction
This product is a high-power LED lamp bead chip with characteristics of high brightness, low energy consumption, and long life. It can be applied to a variety of lighting scenarios.
3. Installation and Setup Instructions
- Preparation: First, ensure that the power supply voltage meets the product specifications (DC 5V).
- Installation Work: Make sure the connected power supply is disconnected before proceeding.
- Fixed Position: Install the LED light panel firmly in the appropriate position.
- Use with Power: It can be used normally when connected to the power supply.
4. Operating Instructions
Once installed and connected to a compatible DC 5V power source, the LED light board will illuminate. For dual-color models, the specific wiring or control mechanism will determine the active color (warm white, cool white, or mixed).
5. Maintenance and Precautions
- Avoid use in humid or high-vibration environments.
- Do not operate in high temperature environments for prolonged periods.
- Avoid frequent switching to extend the service life of the product.
- Unauthorized disassembly is prohibited. The product must not be disassembled.
6. Common Faults and Solutions (FAQs)
| Fault Phenomenon | Possible Causes | Solutions |
|---|---|---|
| Light does not light up/flashes | The power is not connected or the contact is poor. | Check the power supply and connecting cable. |
| Overheating | Poor heat dissipation. | Improve the ventilation conditions of the installation location. |
| Uneven illumination | Improper angle of lamp beads. | Adjust the angle or replace accessories. |
7. Product Specifications
- Brand Name: ZQQMU
- Model Number: IC-5W 10W DC5V
- Certification: CCC
- Origin: Mainland China
- Voltage: DC 5V (specifically DC 3-5V for some models, 2-2.4V or 3.0-3.6V depending on wiring)
- Power: 5W, 10W, 18W
- Size: 48MM, 50MM (Round shape)
- Color Temperature: White light 6000K, Warm white 3000K, Dual color 3000K 6000K
- Chip Type: SMD5730, SMD2835
- High-concerned chemical: None
For more detailed information, you may refer to the User Manual (PDF).
8. User Tips
- These LED boards are suitable for various DIY projects, especially when adapting old cell phone chargers as a 5V power source.
- Users have reported good performance with 3.7V batteries, indicating flexibility in power input within the 3-5V range.
- Ensure secure packaging for transport to prevent damage.
- Note that this product operates at 5V DC; it is not designed for 12V systems.
9. Warranty and Support
- Warranty Period: Within one year of purchase, defects caused by non-human factors can be replaced or refunded.
- Customer Support: Please contact through the ZQQMU brand customer service for assistance.