36V–220V to 5V USB Converter Adapter Module 1A 2.1A
36V–220V to 5V USB Converter Adapter Module 1A 2.1A
Compact USB Power Converter Module — Charge Anywhere, Built-In
This versatile AC to 5V USB Converter Adapter Module lets you add a built-in USB charging port virtually anywhere — inside a wall panel, switch box, hotel installation, or home wiring project. With a wide input range of AC 36V to AC 220V, it works seamlessly across different electrical systems and outputs a stable 5V DC at up to 2.1A — enough to charge smartphones, tablets, MP4 players, and other USB-powered devices quickly and reliably.
Its compact, flush-mount-friendly design pairs perfectly with standard switch panels and ground plug assemblies, making it an ideal upgrade for residential, commercial, or hospitality installations. Simply insert 1.5 mm² copper core wire into the two round input terminals and it's ready to go.
Made in Mainland China.
Key Features
- Wide Input Range: AC 36V to AC 220V — compatible with low-voltage and standard mains circuits
- 5V USB Output: Choose from 1A or 2.1A output variants to suit your charging needs
- Easy Wiring: Direct wire insertion into two round input holes — no soldering required
- Panel-Compatible: Designed to pair with standard switch panels and ground plug covers
- Compact Size: Approximately 2.3 × 3.6 cm (0.91 × 1.41 in) — fits neatly inside wall boxes
- Durable Construction: White plastic housing, built for long-term embedded use
- Versatile Applications: Ideal for home, hotel, office, and commercial décor installations
Specifications
| Input Voltage | AC 36V – AC 220V |
| Output Voltage | 5V DC |
| Output Current | 1A / 2.1A |
| Material | Plastic |
| Color | White |
| Dimensions | ~2.3 × 3.6 cm / 0.91 × 1.41 in |
| Quantity | 1 pc |
| Country of Origin | Mainland China |
What's in the Box
- 1 × USB Interface Adapter Switch Module
Note: Switch panel, ground plug, and all other accessories shown in product images are for demonstration purposes only and are NOT included. No retail packaging.
Safety & Standards
When working with mains voltage wiring, always follow local electrical codes and best practices. For guidance on safe electrical installations, refer to the U.S. Consumer Product Safety Commission (CPSC) Electrical Safety resources. If you are not a qualified electrician, consult a licensed professional before installing this module in a mains circuit.
Frequently Asked Questions
Q: What input voltages does this USB converter adapter module support?
A: This USB converter adapter module supports a wide AC input range of 36V to 220V, making it compatible with both low-voltage systems and standard residential/commercial mains circuits in most regions.
Q: What devices can I charge with this 5V USB adapter module?
A: You can charge any USB-powered device that runs on 5V, including smartphones, MP4 players, Bluetooth speakers, small tablets, and similar electronics. The 2.1A output variant is suitable for faster charging of higher-capacity devices.
Q: Is this module compatible with standard wall switch panels?
A: Yes — this adapter module is designed to be embedded alongside standard switch panels and ground plug assemblies. Its compact dimensions (approx. 2.3 × 3.6 cm) allow it to fit neatly within most wall box installations used in home or hotel décor projects.
Q: Does this include the switch panel or any other accessories shown in the images?
A: No. The package includes only the USB interface adapter switch module (1 pc). Switch panels, ground plugs, and all other accessories displayed in product images are for illustration purposes only and are not included in the purchase.