Model: 99LED676
Thank you for purchasing the ELMARK LED Strip. This manual provides essential information for the safe and efficient installation, operation, and maintenance of your LED strip. Please read this manual thoroughly before use and retain it for future reference.
The ELMARK LED Strip LED300 5050 12V/DC IP20 RGB is a versatile lighting solution designed for various indoor applications. It features SMD5050 LEDs, offering a range of colors including warm white, cold white, yellow, green, blue, red, and RGB. With a length of 5 meters per reel and a power consumption of 14.4W/m, it provides efficient and customizable illumination.
Verify that all components are present and undamaged upon opening the package:
| Feature | Detail |
|---|---|
| Light Type | LED Strip Lights |
| Brand | Elmark |
| Model | 99LED676 |
| Rated Voltage | 12V DC |
| Luminous Flux | 18-20lm/LED |
| LED Type | SMD5050 |
| Protection Degree | IP20 (Indoor Use Only) |
| Length | 5m/reel |
| Power Consumption | 14.4W/m |
| Number of LEDs | 60pcs/m |
| Cut Option | Per 50mm |
| Available Colors | Warm White, Cold White, Yellow, Green, Blue, Red, RGB |
Before you begin: Ensure you have a compatible 12V DC power supply and, for RGB functionality, an RGB controller (not included).

Figure 1: ELMARK LED Strip on its reel, illustrating the product's form factor and connection points.
The operation of your ELMARK LED Strip depends on the type of power supply and controller used.
The ELMARK LED Strip requires minimal maintenance.
| Problem | Possible Cause | Solution |
|---|---|---|
| LED strip does not light up. | No power, incorrect voltage, loose connection, faulty power supply/controller, damaged strip. | Check power outlet. Ensure 12V DC power supply is used. Verify all connections are secure. Test power supply/controller. Inspect strip for visible damage. |
| Only part of the strip lights up. | Damage to a section of the strip, improper cut. | Inspect the non-working section for physical damage or a bad connection. If cut, ensure it was done at a designated mark. Replace the damaged section if necessary. |
| Colors are incorrect (RGB strip). | Incorrect wiring to controller, faulty controller. | Verify R, G, B, and V+ wires are connected to the correct terminals on the controller. Test with a different controller if available. |
| Strip flickers or dims. | Insufficient power supply, loose connection, voltage drop. | Ensure power supply wattage is sufficient for the length of the strip. Check connections. For long runs, consider injecting power at multiple points or using a thicker gauge wire. |
This product contains electronic components and should not be disposed of with household waste. Please dispose of it at an authorized recycling facility in accordance with local regulations.
For warranty information and technical support, please refer to the documentation provided at the point of purchase or contact your retailer. Keep your purchase receipt as proof of purchase.
For further assistance, you may visit the official Elmark website or contact their customer service department. Contact details are typically available on the product packaging or the manufacturer's website.
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