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Item #:
215381097
12V 4A 3.3A 3.33A 3A 2.5A AC/DC Adapter OD: 5.5mm x ID: 2.5mm / 2.1mm Center Negative PIN -+ 12VDC 4000mA 3330mA 3300mA 3000mA 2500mA DC12V 4.0A
Item #:
215381097
BZD 74
Price Details
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*All items will import from US
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What Stands Out
Versatile Output
Provides multiple amperage options, making it suitable for various 12V devices, enhancing compatibility and flexibility for users with diverse electronic needs.
Compact Design
Robust yet lightweight construction allows for easy portability, ensuring that users can carry the charger effortlessly while maintaining a powerful output.
Safety Features
Equipped with over-voltage and short-circuit protections, this adapter ensures safe operation for devices, minimizing the risk of damage and ensuring user peace of mind.
Product Details
| Date First Available | March 25, 2022 |
| Manufacturer | Shenzhen Waweis Technology Co., Ltd |
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
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Home Electronics
Ideal for powering various home electronic devices requiring a stable 12V connection, ensuring seamless functionality.
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DIY Projects
Great for hobbyists working on DIY electronics projects that require different voltage and current outputs.
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Low-Power Equipment
Suitable for low-power equipment that operates within the adapter’s rated specifications, maximizing efficiency and performance.
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High-Power Devices
Not suitable for devices needing more than 4A output, risking hardware failure and inefficiency.
Product Description
12V 4A 3.3A 3.33A 3A 2.5A AC/DC Adapter OD: 5.5mm x ID: 2.5mm / 2.1mm Center Negative PIN -+ 12VDC 4000mA 3330mA 3300mA 3000mA 2500mA DC12V 4.0A 12.0V Switching Power Supply Cord Charger
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What devices is the 12V AC/DC Adapter compatible with?
Answer: The 12V AC/DC Adapter is compatible with various devices that require a 12V input and a current draw of up to 4A. Popular applications include LED strips, security cameras, routers, and small home appliances. When selecting this adapter, ensure the device specifications match the output voltage and current rating to prevent damage. -
Question:
What is the significance of the center negative pin configuration?
Answer: The center negative pin configuration indicates the polarity of the adapter’s plug. This is crucial for preventing reverse polarity damage to your devices. Many devices follow standard polarity, but it's essential to confirm your specific device’s requirements to ensure compatibility and avoid operational issues. -
Question:
Can I use this adapter for multiple devices at once?
Answer: While the 12V AC/DC Adapter can power multiple devices, it's important to ensure that the total current draw does not exceed 4A. Utilizing a power splitter can allow multiple connections, but careful attention must be paid to the total consumption. If you have several low-powered devices, this could work effectively, but for high-powered devices, it’s advisable to use separate adapters. -
Question:
What is the difference between 2.5mm and 2.1mm plug sizes?
Answer: The 2.5mm and 2.1mm plug sizes refer to the ID measurement of the connector and will determine compatibility with your device. The 2.5mm connector is generally used for devices requiring a higher amperage, while the 2.1mm is more common for standard devices. Always verify your device’s requirements to select the correct size for proper connection. -
Question:
What does 'Switching Power Supply' mean?
Answer: A 'Switching Power Supply' refers to an efficient power conversion method that regulates output voltage by switching devices on and off rapidly. This results in less heat generation and increased efficiency compared to linear power supplies. It’s particularly beneficial for devices that require stable and reliable power, making it ideal for electronics and consumer devices. -
Question:
Is this adapter suitable for outdoor use?
Answer: The suitability of this adapter for outdoor use depends on its specific construction and protective ratings. If not designed with weather-resistance, it should be kept indoors to prevent damage from moisture or extreme temperatures. However, if paired with a weatherproof case or used in a sheltered location, it may serve outdoor devices effectively. -
Question:
What should I do if the adapter is overheating?
Answer: If the adapter is overheating, disconnect it immediately and check for any potential causes, such as incorrect voltage or a fault in the connected device. Make sure the adapter is placed in a ventilated area, as poor air circulation can also contribute to overheating. If the issue persists, discontinue use and consult with a technician for further assessment. -
Question:
Can this adapter handle different voltage inputs?
Answer: The 12V AC/DC Adapter is designed to output a fixed voltage of 12V, so it cannot handle different voltage inputs. It is essential to use it with devices specifically requiring 12V input. If your device operates on different voltages, a multi-voltage adapter or transformer must be used to ensure it operates correctly and safely. -
Question:
How do I know if this adapter will work with my device?
Answer: To confirm compatibility, check your device's voltage and current requirements, which are typically indicated on the device itself or in its product manual. Make sure the adapter’s output matches these specifications, including connector size and polarity. Proper match-up is crucial to protect your device and ensure optimal performance. -
Question:
Where can I buy the 12V AC/DC Adapter in Belize?
Answer: You can buy the 12V 4A AC/DC Adapter at Ubuy. They offer a wide selection of electronic accessories, including various power adapters, ensuring you find the right fit for your needs. Ubuy provides an easy shopping experience and reliable customer service to assist you with your purchase.
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BZD 74
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