Wefomey LGY-002 72W Power Supply User Manual
- August 18, 2024
- Wefomey
Table of Contents
Wefomey LGY-002 72W Power Supply
Launch Date: January 4, 2022
Price: $17.99
Introduction
Wefomey’s LGY-002 72W Power Supply is a flexible and durable option that can power a wide range of electronics. The small size and strong ABS plastic build of this power supply make it reliable and long-lasting. It can change AC power to DC power very efficiently, which makes it perfect for lighting LED strips, security cameras, and other DC-powered devices. The Wefomey LGY-002 has many safety features, such as overload, overvoltage, overcurrent, and short circuit protection, which keep your gadgets safe from electrical dangers. The CE, FCC, and RoHS labels show that this power source meets high standards for safety and performance. You can use the Wefomey LGY-002 at home or at work, because it gives you constant, reliable power in a small, easy-to-install package.
Specifications
- Brand: Wefomey
- Model: LGY-002
- Power Output: 72W
- Input Voltage: AC 100-240V, 50/60Hz
- Output Voltage: DC 12V
- Output Current: 6A
- Material: ABS plastic casing
- Dimensions: 5.9 x 2.4 x 1.4 inches
- Product Dimensions: 5.8 x 2.36 x 1.38 inches
- Weight: 0.85 pounds (10.8 ounces)
- Item Model Number: WFM-363000
- Protection: Overload, Overvoltage, Overcurrent, and Short Circuit Protection
- Certification: CE, FCC, RoHS
Package Includes
- 1 x Wefomey LGY-002 72W Power Supply
- 1 x AC Power Cord
- 1 x User Manual
Features
-
High Efficiency:
The Wefomey LGY-002 72W Power Supply is engineered to convert AC power to DC with minimal energy loss, ensuring efficient and reliable operation. This high efficiency not only reduces energy consumption but also minimizes heat generation, extending the lifespan of the power supply and the connected devices. -
Safety Protections:
Safety is a top priority with the Wefomey LGY-002. It comes with multiple built-in safety protection systems that include automatic overvoltage cut-off, overcurrent cut-off, over-temperature cut-off, and short circuit cut-off. These features prevent potential hazards such as overheating, fire, and explosions, ensuring that your devices are always protected. -
Durable Construction:
Constructed from ABS plastic, the Wefomey LGY-002 power supply is not only durable but also heat-resistant, ensuring that it can withstand the rigors of daily use. The robust build quality guarantees a long service life, even in demanding environments. -
Wide Compatibility:
This power supply is designed to be highly versatile, supporting a wide range of devices. With an adjustable output voltage from 3V to 24V and a maximum current of 3A, it can be used with various small household electronics, including LED strips, CCTV cameras, 3D printers, smart speakers, wireless routers, DC motors, DVR NVR surveillance systems, and more. This flexibility makes it an ideal choice for anyone needing a reliable power source for multiple devices. -
Compact Design:
The Wefomey LGY-002 features a compact and lightweight design, making it easy to install and integrate into your setup. Whether you’re using it in a professional setting or at home, its small footprint ensures that it won’t take up much space, allowing for a clean and organized workspace. -
Adjustable Input/Output:
The power supply operates within a wide input range of AC 100 ~~240V, 50/60Hz, making it compatible with international power standards. The output is adjustable between DC 3~~ 24V, with a maximum power output of 72W and a maximum current of 3A. This adjustability allows it to power a variety of devices with different voltage requirements, ensuring that your equipment receives the correct amount of power. -
14pcs DC Tips:
Included with the Wefomey LGY-002 are 14 different DC tips, including sizes like 6.5×4.4mm+Pin, 5.5×2.1mm, 5.5×3.0mm+Pin, 5.0×2.5mm, and more, along with a Micro-USB, Type-C, and DC terminal connector. This variety ensures compatibility with a wide range of devices, making it a truly universal power supply. -
Built-in Multiple Safety Protection Systems:
The power supply is equipped with several safety protection systems that automatically cut off power in case of overvoltage, overcurrent, over- temperature, or short-circuit events. This comprehensive safety net ensures that your devices and the power supply itself remain safe from electrical hazards. -
Wide Range of Applications:
The 72W all-in-one multipurpose AC/DC adapter is suitable for various small household electronics, including LED strips, 3D printers, smart speakers, wireless routers, DC motors, DVR NVR surveillance systems, and more. It’s designed for indoor use only, providing reliable power for a multitude of devices in your home or office. -
LCD Display and Voltage Regulation:
The power supply features an LCD display that shows the output voltage, ensuring that you can easily monitor and adjust the voltage to suit your device’s requirements. This feature helps prevent accidental damage to your equipment from incorrect voltage settings. -
Long Power Cable:
The included 6ft long power cable offers flexibility in placement and use, allowing you to position the power supply in the most convenient location for your setup. -
Universal Application:
The Wefomey LGY-002 power supply is a universal solution, fitting almost all DC input sockets. Its wide application range makes it suitable for devices such as GPS systems, CCTV camera systems, HDMI converters, LED strip lights, DVD players, DVRs, Bluetooth speakers, mobile phones, Kindles, cameras, routers, tablets, radios, and other household electronics. -
Reverse Polarity Converter:
The power supply includes a 17 cm short black power cord that functions as a reverse polarity converter. This tool is crucial for reversing the original polarity of the power supply output port, ensuring compatibility with devices that require a different polarity configuration. It’s important to confirm the polarity of your device’s power port before use, as incorrect polarity can cause short circuits and damage your device. -
Attention to Voltage Drop:
Due to the power cord between the power brick and the DC plug, a voltage drop of 0.4V ~~0.6V may occur. To compensate for this, the displayed voltage on the screen is 3.5V~~ 24.5V, ensuring that your device receives the correct voltage range of 3V~24V.
Caution:
The reverse polarity converter is not an extension wire and is intended to reverse the internal positive pole to negative and the external negative pole to positive. Always verify the polarity of your devices’ power ports before use to prevent damage.
Usage
- Installation: Connect the AC power cord to the power supply and plug it into a standard wall outlet.
- Device Connection: Attach the DC output cable to your device, ensuring the polarity is correct to avoid damage.
- Powering On: Once all connections are secure, turn on the device to begin using the power supply.
Care and Maintenance
- Regular Inspection: Periodically check the power supply for any signs of wear or damage, especially the cables and connections.
- Cleaning: Keep the power supply clean by wiping it with a dry cloth. Avoid using liquids or harsh chemicals that could damage the casing.
- Ventilation: Ensure the power supply is placed in a well-ventilated area to prevent overheating.
- Storage: Store the power supply in a cool, dry place when not in use.
Troubleshooting
| Issue | Possible Cause | Solution |
|---|---|---|
| Power supply not turning on | No power from the outlet | Check the outlet and |
ensure it has power
Device not receiving power| Incorrect connection or polarity| Re-check
connections and ensure correct polarity
Overheating| Poor ventilation or excessive load| Improve ventilation or reduce
connected load
Power cuts off intermittently| Overcurrent or short circuit protection
engaged| Inspect connected devices for faults
Voltage output not as expected| Voltage drop due to cable length| Adjust the
output voltage to compensate
Device damage after connection| Incorrect polarity or voltage setting| Verify
the correct polarity and voltage before use
Pros and Cons
Pros :
- High efficiency and reliability
- Compact and portable design
- Multiple protection features
Cons :
- Limited output options for high-demand devices
- May require additional adapters for certain connections
Contact Information
For support or inquiries, please contact Wefomey customer service at:
- Email : support@wefomey.com
- Phone : 1-800-555-0199
Warranty
The Wefomey LGY-002 72W Power Supply comes with a one-year warranty, covering defects in materials and workmanship. Ensure to keep your purchase receipt for warranty claims.
FAQs
What devices can the Wefomey LGY-002 72W Power Supply be used with?
The Wefomey LGY-002 72W Power Supply can be used with various devices such as LED strip lights, CCTV cameras, 3D printers, smart speakers, and other DC- powered equipment.
What is the power output of the Wefomey LGY-002 72W Power Supply?
The Wefomey LGY-002 72W Power Supply has a power output of 72W, making it suitable for a wide range of electronic devices.
What input voltage does the Wefomey LGY-002 72W Power Supply support?
The Wefomey LGY-002 72W Power Supply supports an input voltage range of AC 100-240V, 50/60Hz, making it compatible with international power standards.
What is the output voltage of the Wefomey LGY-002 72W Power Supply?
The Wefomey LGY-002 72W Power Supply provides an output voltage of DC 12V with a maximum current of 6A.
How durable is the Wefomey LGY-002 72W Power Supply?
The Wefomey LGY-002 72W Power Supply is made with a durable ABS plastic casing, which offers heat resistance and protection for long-term use.
What are the dimensions of the Wefomey LGY-002 72W Power Supply?
The Wefomey LGY-002 72W Power Supply has dimensions of 5.9 x 2.4 x 1.4 inches, making it compact and easy to integrate into various setups.
How much does the Wefomey LGY-002 72W Power Supply weigh?
The Wefomey LGY-002 72W Power Supply weighs 0.85 pounds (10.8 ounces), making it lightweight and portable.
What protections are included in the Wefomey LGY-002 72W Power Supply?
The Wefomey LGY-002 72W Power Supply includes protections against overload, overvoltage, overcurrent, and short circuits to safeguard your devices.
What materials are used in the construction of the Wefomey LGY-002 72W Power Supply?
The Wefomey LGY-002 72W Power Supply is constructed with ABS plastic, known for its durability and heat resistance.
How does the Wefomey LGY-002 72W Power Supply protect devices from electrical hazards?
The Wefomey LGY-002 72W Power Supply features multiple safety mechanisms, including overload, overvoltage, overcurrent, and short circuit protections, to prevent damage to connected devices.
Where can I use the Wefomey LGY-002 72W Power Supply?
The Wefomey LGY-002 72W Power Supply can be used in both home and professional settings to power a variety of DC devices, including LED lights, cameras, and more.
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