PISEN 140W 3-Port GaN Fast Charger
PISEN 140W PD3.1 GaN 3-Port USB-C Fast Charger Instruction Manual
Model: 140W 3-Port GaN Fast Charger
Introduction
The PISEN 140W PD3.1 GaN 3-Port USB-C Fast Charger is designed to provide efficient and versatile charging for a wide range of devices. Utilizing advanced GaN technology, this compact power adapter offers high power output and multiple charging ports, ensuring your devices are powered quickly and safely.
Key features include:
- PD3.1 140W Fast Charging: Compatible with PD 3.1, QC 3.0/4.0, SCP, and PPS protocols, delivering up to 140W for single USB-C port usage.
- GaN Technology: Compact design, 36% smaller than original 140W chargers, with a foldable plug for portability.
- 3-Port Multiple Charging: Features two USB-C ports and one USB-A port, supporting simultaneous charging of up to three devices.
- 8-Point Safety Protection: Comprehensive safety features including overcurrent, overvoltage, short circuit, overcharge, temperature, lightning, flame retardant, and overpower protection.
What's in the Box
Please verify that all items are present in your package:
- PISEN 140W USB C Charger (x1)
- 6FT 240W USB C to C Cable (x1)
- Instruction Manual (x1)
Setup
Follow these steps to set up your PISEN 140W charger:
- Unfold the Plug: Gently pull out the foldable prongs from the charger body.
- Connect to Power Outlet: Insert the charger into a standard 110-240V AC wall outlet.
- Connect Devices: Use appropriate USB cables (including the provided 6FT 240W USB-C to C cable) to connect your devices to the charger's USB-A, USB-C1, or USB-C2 ports.
- Verify Charging: Ensure your device displays a charging indicator.
Image: The PISEN 140W charger with its foldable prongs extended, ready to be plugged into a wall outlet. This design enhances portability and prevents damage during travel.
Operating Instructions
The PISEN 140W charger features intelligent power distribution across its three ports. The total output wattage is dynamically allocated based on the connected devices.
Charging Modes:
- Single-Port Charging:
- USB-C1 or USB-C2: Up to 140W Max. Ideal for fast-charging high-power devices like MacBook Pro 16-inch.
- USB-A: Up to 22.5W Max. Suitable for smartphones and smaller accessories.
- Two-Port Charging:
- USB-C1 + USB-C2: 65W + 65W. Efficient for charging two laptops simultaneously.
- USB-C1 or USB-C2 + USB-A: 120W + 18W. For one laptop and one smartphone.
- Three-Port Charging:
- USB-C1 + USB-C2 + USB-A: 60W + 60W + 18W. Allows charging two laptops and one smartphone concurrently.
Image: Visual representation of the charger's multi-port capabilities, showing how it can charge three devices (laptop, tablet, phone) or two laptops simultaneously with intelligent power distribution.
Image: A diagram illustrating the maximum power output for each port when used individually: 140W for USB-C1 or USB-C2, and 22.5W for USB-A.
Image: A diagram showing power distribution when two ports are in use. For example, 65W each for two USB-C ports, or 120W for one USB-C and 18W for USB-A.
Image: A diagram detailing the power distribution when all three ports are simultaneously active: 60W for each USB-C port and 18W for the USB-A port.
Maintenance
To ensure the longevity and optimal performance of your PISEN charger, follow these maintenance guidelines:
- Cleaning: Disconnect the charger from the power outlet and all devices before cleaning. Use a soft, dry cloth to wipe the surface. Avoid liquid cleaners or abrasive materials.
- Storage: When not in use, store the charger in a cool, dry place. Fold the prongs to protect them from damage.
- Cable Care: Avoid sharp bends or kinks in the charging cable. Do not pull the cable by the cord; always grasp the plug when disconnecting.
- Environmental Conditions: Do not expose the charger to extreme temperatures, humidity, or direct sunlight.
Troubleshooting
If you encounter issues with your PISEN 140W charger, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not charging. | Loose connection, faulty cable, incompatible device, power outlet issue. | Ensure all connections are secure. Try a different cable or power outlet. Verify device compatibility with USB-C PD. |
| Slow charging. | Cable not supporting high wattage, multiple devices connected, device not supporting fast charging. | Use the provided 240W USB-C cable or another high-wattage cable. Disconnect other devices if maximum speed is needed for one. Check device specifications for fast charging support. |
| Charger is hot. | Normal operation under heavy load, poor ventilation. | Some warmth is normal. Ensure adequate ventilation around the charger. If it becomes excessively hot or emits smoke/odor, disconnect immediately and contact support. |
Specifications
| Feature | Detail |
|---|---|
| Brand | PISEN |
| Model | 140W 3-Port GaN Fast Charger |
| Color | Gray |
| Hardware Interface | USB Type C |
| Compatible Devices | MacBook, Laptops, Tablets, Smartphones, and Other Devices |
| Total USB Ports | 3 (2x USB-C, 1x USB-A) |
| Product Dimensions | 2.9"L x 2.9"W x 1.31"H |
| Wattage | 140 watts (Max) |
| Input Voltage | 110-240 Volts |
| Technology | GaN (Gallium Nitride) |
Warranty and Support
Warranty: This PISEN charger comes with a 1-year warranty from the date of purchase, covering manufacturing defects. Please retain your proof of purchase for warranty claims.
Customer Support: For any questions, concerns, or technical assistance, please contact PISEN customer support. PISEN is committed to providing user-centric services and offers 7/24 online support.
You can find more information and contact details on the official PISEN website or through your retailer's support channels.
Image: PISEN User Care details, highlighting a 30-day refund, 12-month replacement policy, and 24/7 online support for customer satisfaction.
Product Videos
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