USB Fan Power Cord 7-36V 3-Wire Adjustable Speed Cable
USB Fan Power Cord 7-36V 3-Wire Adjustable Speed Cable
USB Fan Power Cord – 3-Wire Adjustable Speed Connection Cable (7–36V)
Keep your space cool and comfortable with this versatile 3-wire USB fan power cord. Designed for summer cooling fans, this 87 cm (34.25 in) connection cable supports a wide voltage range of 7–36V and features an adjustable speed gear control — giving you precise airflow management right at your fingertips. Whether you're upgrading an existing fan setup or replacing a worn-out cable, this plug-and-play solution makes installation effortless.
Key Features
- Wide Voltage Compatibility: Supports 7–36V DC, suitable for a broad range of USB-powered and low-voltage fans.
- Adjustable Speed Control: Built-in speed gear adjustment lets you dial in the airflow level you need.
- Three-Wire Design: Reliable three-line connection ensures stable power delivery and consistent fan performance.
- USB Interface: Standard USB input for easy connection to power banks, USB wall adapters, laptops, and more.
- Durable Construction: Made from high-quality plastic and metal materials for long-lasting everyday use.
- Compact & Lightweight: At just 40 g and 87 cm in length, it's easy to store, carry, or route through tight spaces.
- Low Voltage Safe: Operates below 50V AC / 75V DC — compliant with EU LVD low-voltage guidelines.
Specifications
| Type | Three-Wire Connection Cable (AC Power Cord) |
| Voltage Range | 7–36V |
| Interface | USB |
| Material | Plastic + Metal |
| Color | Black |
| Length | 87 cm (34.25 in) |
| Weight | 40 g |
| Battery Included | No |
| Wireless | No |
Package Contents
- 1 × Three-Wire USB Fan Connection Cable
Note: Due to manual measurement, a size tolerance of 1–2 cm may occur. Actual color may vary slightly from product images due to different screen displays.
Made in Mainland China.
You May Also Like
- 10 in 1 Multi Functional Bone Wrench – Portable Repair Hand Tool
- 16 in 1 Multi-Function Bike Repair Tool – Folding Hex Wrench Set
- Adjustable Faucet Hanging Sink Sponge Holder – Kitchen Organizer
Learn more: ENERGY STAR product efficiency guidance
Frequently Asked Questions
Q: What voltage range does this USB fan power cord support?
A: This three-wire connection cable supports a wide voltage range of 7–36V DC, making it compatible with a variety of USB-powered and low-voltage cooling fans.
Q: Can I use this cable with a standard USB wall adapter or power bank?
A: Yes! The cable features a standard USB interface, so it connects easily to USB wall adapters, power banks, laptop USB ports, and other common USB power sources.
Q: How does the adjustable speed gear work?
A: The built-in speed gear control on the cable allows you to increase or decrease fan speed directly from the cord, giving you convenient airflow adjustment without needing to access the fan unit itself.
Q: What is the total length of the cable?
A: The cable measures approximately 87 cm (34.25 inches) in length, providing enough reach for most desktop or personal cooling fan setups. Please note a manual tolerance of 1–2 cm may apply.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.