Nilight 12V 30A 360W AC to DC Switching Power Supply Converter
Nilight 12V 30A 360W AC to DC Switching Power Supply Converter
Nilight 110V/220V AC to DC 12V 30A 360W Switching Power Supply Converter
Power your 12V DC devices reliably with the Nilight 360W Switching Power Supply. This heavy-duty voltage converter steps down standard AC mains power (110V or 220V) to a stable 12V DC output — perfect for LED strip lighting, CCTV and security camera systems, radios, dash cams, GPS units, and more. Built with high-quality components and a robust safety system, it delivers consistent, efficient performance for both home and commercial indoor installations.
Made in Mainland China.
Key Features
- Dual Voltage Input: Selectable 110V (USA/CA) or 220V (UK/EU) AC input via an internal switch — simply use a screwdriver to set the correct input voltage before powering on. For indoor use only.
- Three Independent Output Channels: Each channel can deliver up to 30A / 360W of DC 12V power, allowing you to run multiple devices simultaneously.
- Adjustable Output Voltage: Fine-tune the DC output between 10.2V and 13.8V (±15% of 12V) using the onboard adjustment knob, so connected devices always operate at their optimal voltage.
- Comprehensive Safety Protection: Built-in overload protection, overvoltage protection, overheat protection, and short-circuit protection keep both the unit and your connected devices safe.
- High-Quality Components: Premium internal components ensure excellent heat dissipation, long service life, and stable operation under sustained loads.
- Wide Application: Ideal for LED strip lights, CCTV/security cameras, radio equipment, GPS systems, dash cams, and other 12V DC devices.
Specifications
| Input Voltage | AC 110V or AC 220V (switch selectable) |
| Output Voltage | DC 12V (adjustable 10.2V – 13.8V) |
| Maximum Output Current | 30A per channel |
| Maximum Output Power | 360W |
| Output Channels | 3 independent channels |
| Protections | Overload, Overvoltage, Overheat, Short Circuit |
| Usage Environment | Indoor use only |
| Brand | Nilight |
| Origin | Mainland China |
How to Choose the Right Power Supply
- Check Voltage: Confirm your device's operating voltage is 12V DC.
- Check Current: Ensure your device's maximum current draw is 30A or less.
- Check Power: Verify total power consumption does not exceed 360W.
- Set Input Voltage: Before first use, use a screwdriver to set the internal switch to match your local mains supply (110V for USA/CA; 220V for UK/EU).
Safety Reference
For guidance on safe electrical wiring and equipment installation, visit the U.S. Consumer Product Safety Commission – Electrical Safety resource.
Frequently Asked Questions
Q: Can I use this Nilight 12V switching power supply in both the USA and the UK?
A: Yes. The unit supports both 110V AC (USA/Canada) and 220V AC (UK/Europe). Before powering on for the first time, use a small screwdriver to access the internal input-voltage selector switch and set it to match your local mains supply. Failure to set the correct voltage before use may damage the unit, so always verify this step first.
Q: What types of devices can I power with this 360W switching power supply?
A: This converter is ideal for any 12V DC device drawing up to 30A / 360W. Common applications include LED strip lights, CCTV and security camera systems, radio equipment, GPS receivers, and dash cams. With three independent output channels, you can connect and power multiple devices at the same time.
Q: Is the output voltage fixed at 12V, or can it be adjusted?
A: The output is adjustable. Using the onboard trim knob, you can fine-tune the output voltage within a ±15% range — from approximately 10.2V up to 13.8V — to ensure your specific devices receive their optimal operating voltage.
Q: What safety protections does this power supply include?
A: The Nilight 360W power supply features four built-in safety mechanisms: overload protection, overvoltage protection, overheat protection, and short-circuit protection. These work together to safeguard both the unit and your connected devices during normal operation.