1. Introduction
This manual provides essential information for the safe and efficient use of your EMITEVER 24V Power Supply. Please read this manual thoroughly before installation and operation, and retain it for future reference.
1.1 Package Contents
- 1 x 60W DC Power Supply
1.2 Product Overview
The EMITEVER 24V Power Supply is a UL-Listed 60W LED power adapter designed to convert 100-240V AC input to a stable 24V DC output at 2.5A. It is suitable for various low-voltage applications, including LED strip lights, CCTV cameras, and other 24V devices requiring up to 60 watts of power.
Image 1.1: The EMITEVER 24V 60W LED Power Adapter, including the main unit, AC power cord, and a DC connector adapter.
2. Safety Information
2.1 Important Safety Instructions
- Ensure your device operates at 24V and requires under 60W to prevent damage, flickering, or overheating.
- This power supply does not have charging or dimming functions. For dimming, use an external PWM controller at the DC end.
- The product has an IP30 rating, making it suitable for dry indoor environments only. Avoid exposure to moisture or water.
- Do not open the power supply casing. There are no user-serviceable parts inside.
- Keep out of reach of children.
- Disconnect power before making any connections or disconnections.
2.2 UL Certified Protection
This 24V Power Adapter is cUL Listed, indicating compliance with rigorous safety standards. It incorporates comprehensive protection mechanisms to ensure device safety and longevity:
- Overcurrent Protection: Prevents damage from excessive current draw.
- Short Circuit Protection: Automatically shuts off power in case of a short circuit.
- Overheat Protection: Prevents the adapter from reaching unsafe temperatures.
Image 2.1: Internal component comparison illustrating the quality and safety features, including UL certification, of the EMITEVER power supply.
3. Specifications
| Feature | Detail |
|---|---|
| Input Voltage | 100-240V AC |
| Input Frequency | 50/60Hz |
| Output Voltage | 24V DC (Constant Voltage) |
| Max Output Current | 2.5 Amps |
| Max Output Power | 60 Watts |
| DC Jack Size | 5.5 x 2.1mm (Inner Positive, Outer Negative) |
| IP Rating | IP30 (Indoor use only) |
| Product Dimensions | 4.7"D x 2.1"W x 1.2"H (11.9cm x 5.3cm x 3.0cm) |
| Weight | 10.55 ounces (approx. 300g) |
| Power Source | Corded Electric |
| Mounting Type | Wall Mount (via AC plug) |
| Certifications | cUL Listed |
Image 3.1: Physical dimensions and cable lengths of the EMITEVER 24V 60W power supply.
4. Setup & Installation
4.1 Before Installation
- Verify that your device requires a 24V DC power input.
- Confirm that the total wattage required by your connected devices does not exceed 60W.
- Ensure the installation environment is dry and free from moisture.
4.2 Connection Methods
The EMITEVER 24V Power Supply offers two primary methods for connecting to your devices:
- Direct DC Jack Connection:
Connect the power supply's DC output plug (5.5 x 2.1mm) directly into a compatible DC input jack on your device. This is a plug-and-play method requiring no additional wiring. - Terminal Block Connection:
For devices that require bare wire connections, use the included DC connector to terminal block adapter. Loosen the screws on the terminal block, insert the positive and negative wires from your device, and then tighten the screws. Ensure correct polarity (Inner Positive, Outer Negative for the DC jack).
Image 4.1: Visual guide to the two available connection methods for the power supply.
Image 4.2: Detailed view of the 5.5 x 2.1mm DC output size and polarity.
4.3 Compatibility
This power supply is compatible with a wide range of 24V DC devices that require up to 60 watts of power, including but not limited to:
- EMITEVER LED strip lights, modules, light bars, and cabinet lights
- Landscape lighting
- Wireless routers
- Small 3D printers
- Security cameras
- Other 24V devices under 60 watts
5. Operating Instructions
After ensuring all connections are secure and correct, plug the AC power cord into a standard 100-240V wall outlet. The power supply will begin to deliver 24V DC power to the connected device. A green indicator light on the adapter will illuminate when power is active.
The start-up time for the power supply can take 1-3 seconds to stabilize the output and extend its operational life. No further user interaction is required for basic operation.
Image 5.1: The power supply in operation, providing stable power to an LED strip light.
6. Maintenance
- Cleaning: Disconnect the power supply from the wall outlet and all connected devices before cleaning. Use a soft, dry cloth to wipe the exterior. Do not use liquid cleaners or sprays.
- Storage: Store the power supply in a cool, dry place away from direct sunlight and moisture when not in use.
- Inspection: Periodically inspect the power cords and the adapter casing for any signs of damage. If damage is found, discontinue use and replace the unit.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not lighting up / No power | Incorrect voltage (not 24V) Device wattage exceeds 60W Loose connection Faulty outlet Power supply failure | Verify device voltage and wattage requirements. Check all connections are secure. Test the wall outlet with another device. Replace the power supply if it's faulty. |
| Flickering lights | Device wattage exceeds 60W Loose connection Incompatible device | Ensure total wattage is under 60W. Check connections. Confirm device compatibility with a 24V constant voltage supply. |
| Power supply is hot | Overload (device wattage too high) Poor ventilation | Reduce load to under 60W. Ensure adequate airflow around the power supply. If overheating persists, discontinue use. |
| Green indicator light not on | No AC input power Internal fault | Check AC power cord connection and wall outlet. If power is present at the outlet, the power supply may be faulty and require replacement. |
8. Warranty & Support
EMITEVER provides a 3-year worry-free service for this product. This warranty covers defects in materials and workmanship under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or improper installation.
For warranty claims or technical support, please contact EMITEVER customer service through the retailer where the product was purchased or visit the official EMITEVER website for contact information.