The 24V DC nail lamp adapter from Gzzscortd is a direct replacement power supply designed for 120W UV/LED nail lamps such as the Sun BQ5T. This guide explains what the adapter provides, which lamp models it fits, and practical considerations for installation and safety.



What this adapter delivers
This adapter converts mains power into a DC output intended for specific UV/LED nail lamps. Its core electrical characteristics are built to match devices that require a DC24V, 2A supply while accepting a broad range of input voltages for worldwide use.
Key technical specifications
- Input voltage: 100–240VAC, 50/60Hz (worldwide input)
- Output: DC 24V, 2A
- Connector type: Barrel connector
- Cable length: 100.0 centimeters
- Brand: Gzzscortd
- Tested quality: All units are tested to meet or exceed standard specifications
Compatibility: which lamps are supported
This adapter is compatible with several 24V UV/LED nail lamp models. Confirm your lamp model before replacing the power supply.
- Compatible models include: Sun BQ5T 120W UV LED Nail Lamp, and the Sun1, Sun2C, Sun2, Sun3, and Sun6 24V UV LED lamps.
- Not compatible with 12V or 5V lamps.
- Not compatible with Sun5, Sun7, Sun9C, Sun9X Plus models, or AIS LED Nail Lamp models.
Practical use guidance
Before installing a replacement adapter, verify three points on your current power supply and lamp: the required voltage, the current rating, and the connector type. The adapter must match the lamp’s rated input, and the barrel connector should fit the lamp’s power port.
When connecting, ensure the lamp is powered off and disconnected from mains power. Use the barrel connector provided and route the 100 cm cable to avoid strain on the power jack. Because the adapter supports a broad input range, it can be used in many countries without an external voltage converter, provided the plug fits local sockets or you use an appropriate adapter.
Installation reminders
- Confirm your lamp model and voltage requirement before purchase.
- Check that the barrel connector fits snugly and that the cable is not pinched or excessively bent.
- Place the adapter where it can dissipate heat and is protected from moisture.
Key features in context
- Worldwide input (100–240VAC): Allows the adapter to accept mains power from a wide range of countries without needing a voltage transformer.
- DC24V 2A output: Matches devices designed specifically for a 24V DC supply up to 2 amps; not suitable for lower-voltage lamps.
- Barrel connector and 100 cm cable: Standard connection style with a practical cable length for benchtop placement.
- Quality testing: Units are tested to meet or exceed standard specifications, providing basic assurance of performance out of the box.
Limitations and suitability
This adapter is intended only for nail lamps that explicitly require DC24V at 2A and use a barrel connector. If your lamp specifies 12V or 5V, or your model is listed among the incompatible series (Sun5, Sun7, Sun9C, Sun9X Plus, AIS LED), do not use this adapter. Using an incorrect voltage or incompatible connector risks damaging the lamp or the adapter.
When this adapter is a good choice
- You have a 120W Sun BQ5T or a Sun1/Sun2C/Sun2/Sun3/Sun6 model that lists DC24V input.
- You need a replacement power supply with a 100–240VAC input for international use.
- You prefer a compact barrel-connector adapter with a 1-meter cable for flexible placement.
Safety notes
- Match voltage and current ratings exactly: the adapter provides DC24V at 2A only.
- Avoid using the adapter with models listed as incompatible; verify your lamp’s label or manual if unsure.
- Keep the adapter and cable away from water and high humidity to reduce risk of electric shock and damage.
- If the barrel connector shows damage or the cable is frayed, stop using the adapter immediately and replace it.
If you need a compatible 120W unit to pair with the adapter, consider a 120W cordless lamp that fits the same power requirements 120W cordless UV lamp.
Buying and final considerations
The adapter is offered as an economical replacement option to restore power to compatible 24V UV/LED nail lamps. The listed price is USD 12.99; prices may change. When ordering, confirm your lamp model and that the barrel connector and DC24V 2A rating match your equipment.
Conclusion
The Gzzscortd 24V DC nail lamp adapter provides a simple, tested replacement for specific 24V, 120W-class UV/LED nail lamps. It is suited for users who have confirmed compatibility with Sun BQ5T and the other listed models and who require a worldwide input range. Always check model compatibility and voltage requirements before installing a replacement adapter to ensure safe, reliable operation.