High Quality CE ETL FCC CCC Certified EU US CN Plug Charger 5W Power Adapter 5V 3A USB Wall Charger
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Product Name |
5V3A power adapter, 5V3A Charger, 5V3A AC/DC adapter, 5V3A power supply |
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Type |
plug in adapter/ wall adapter/ charger |
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Material |
PC Fireproof Material |
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Input |
100-240VAC ± 10%; 50/60Hz; |
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Output voltage |
5V |
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Output current |
3A |
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Pins |
US/EU/CN plug |
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Protection |
over-voltage, over-current, short circuit protection |
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Advantages |
Ultra-small size, light weight, streamline, fully sealed and easy to carry |
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Certificates |
ETL/FCC/CCC/CE/CB/RoHS/Reach etc |
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Energy efficiency |
ERP/ CEC/ standard |
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Package |
(1) Specialized shipping box for sample; |
Cenwell 5V 3A single-port USB charger is a medium-power USB charger designed to deliver up to 15 watts of power to a wide range of devices. Its higher current output (3A) makes it suitable for devices requiring faster charging or more power than standard chargers. Below is a detailed breakdown of this charger:
Technical Specifications
1. Input Voltage:
• Universal 100-240V AC (50/60Hz), suitable for use worldwide.
2. Output Voltage:
• Fixed 5V DC (Direct Current).
3. Output Current:
• Maximum 3A (3000mA).
4. Power Output:
• 15 watts (calculated as 5V × 3A).
5. Connector Type:
• Typically USB-A or USB-C (depending on the design and model).
Key Features
1. High Current Output (3A):
• Allows for faster charging speeds compared to standard 1A or 2A chargers.
• Suitable for devices that support higher amperage input.
2. Universal Compatibility:
• Can charge various devices, including:
• Smartphones (Android and iOS).
• Tablets (like iPads or Android tablets).
• Portable gaming consoles (e.g., Nintendo Switch).
• Bluetooth speakers, headphones, and smartwatches.
• Power banks and other USB-powered devices.
3. Safety Features:
• Built-in protection systems:
• Overvoltage protection.
• Overcurrent protection.
• Short-circuit protection.
4. Durability and Build:
• Compact and sturdy design with heat-resistant materials for long-term usage.
• May include reinforced connectors to prevent wear and tear.
5. Energy Efficiency:
• Compliant with modern energy standards such as DOE Level VI or European CE certifications, ensuring minimal power waste.
Advantages
1. Fast Charging:
• Delivers up to 3A, significantly reducing charging time for compatible devices.
• Ensures efficient charging for devices that require higher currents.
2. Versatility:
• Ideal for a wide range of applications, from charging smartphones to powering small USB devices or single-board computers like Raspberry Pi.
3. Portability:
• Compact and lightweight, making it convenient for travel or everyday use.
Applications
1. Smartphones:
• Charges most smartphones quickly, even larger models with bigger batteries.
2. Tablets and iPads:
• Provides adequate power to charge tablets effectively.
3. Accessories:
• Powers Bluetooth headphones, fitness trackers, and other gadgets.
4. DIY Electronics:
• Used to power small projects requiring 5V, such as Raspberry Pi boards or Arduino systems.
Who Should Use a 5V 3A Charger?
This charger is ideal for:
• Users with modern devices needing faster, efficient charging.
• People powering small electronics or projects.
• Those needing a universal USB charger for travel or everyday use.
A 5V 3A charger strikes a balance between performance and simplicity, delivering sufficient power for most modern gadgets without the complexity of specialized fast-charging protocols.
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