12V 3A AC/DC Power Adapter (UK Plug) | 5.5mm x 2.1mm
12V 3A AC/DC Power Adapter (UK Plug) | 5.5mm x 2.1mm
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Short Product Description
Short Product Description
Stop replacing cheap adapters. Upgrade to the BSY 12V 3A Power Supply, a professional-grade adapter designed for continuous operation. Delivering a stable 36W output with a standard UK plug, it is the perfect replacement for lost or broken power cords for LED strips, CCTV cameras, routers, and monitors. Safe, certified, and built to last.
Key Features
Key Features
- High Power Output: Delivers a full 3 Amps (36W) of power, compatible with any 12V device requiring 3A or less (e.g., 1A, 1.5A, 2A).
- Universal Compatibility: Standard 5.5mm x 2.1mm DC connector fits thousands of consumer electronic devices.
- Certified Safety: Built with GS, TUV, and CE certifications, providing industrial-grade protection against overheating and power surges.
- Global Input Voltage: Supports 100-240V AC, making it safe for use in different voltage environments (requires UK socket).
- Durable Build: Features a reinforced strain-relief cable design to prevent fraying at the connector ends.
Full Product Description
Full Product Description
Is your device flickering, restarting, or dead due to a faulty power brick?
Power delivery is the heartbeat of your electronics. A cheap, unregulated adapter can damage sensitive components in your routers, surveillance systems, or hard drive enclosures.
Introducing the BSY Switching Power Supply (Model: BSYF120300B W). Engineered for reliability, this adapter converts standard wall outlet power (100-240V) into a clean, stable 12V DC output. With a robust 3.0 Amp (36W) capacity, it provides ample headroom for devices requiring 1A, 2A, or up to 3A, ensuring they run cooler and longer.
Why choose this adapter?
Unlike generic unbranded units, this BSY adapter carries legitimate safety certifications (GS, TUV, CE), ensuring protection against over-voltage and short circuits. It features a standard 5.5mm x 2.1mm barrel jack, the most common connector size for modern electronics.
Perfect for:
- Security: CCTV Cameras and DVRs.
- Lighting: 12V LED Strip Lights.
- Networking: Wireless Routers and Modems.
- Entertainment: TV Boxes and Audio Amplifiers.
Technical Specifications
Technical Specifications
- Brand: BSY
- Model: BSYF120300B W
- Type: Switching Power Supply
- Input Voltage: 100–240V AC, 50/60Hz, 1.0A
- Output Voltage: 12V DC (Constant Voltage)
- Output Current: 3.0A (Max 36W)
- Plug Type: UK Standard (Type G), 3-pin
- Connector Size: 5.5mm (outer) × 2.1mm (inner)
- Polarity: Center Positive (+)
- Certifications: CE, GS, TUV, RoHS
Delivery Options
Delivery Options
- Local delivery within Hong Kong and in-store pickup.
- Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.
- Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).
- Estimated delivery time: 1–3 business days after dispatch (Hong Kong).
- In-store pickup details (location and time) will be confirmed by email or phone message.
- Delivery times are estimates and may be affected by weather or unforeseen circumstances.
FAQ Section
FAQ Section
Q: My device says it needs 12V 2A. Can I use this 12V 3A adapter?
A: Yes! This is perfectly safe. The adapter supplies up to 3 Amps. Your device will only "pull" the 2 Amps it needs. Using a higher amperage adapter often allows it to run cooler.
Q: How do I know if the connector size fits?
A: This adapter uses a 5.5mm x 2.1mm tip. This is the industry standard. You can measure the diameter of your device's port or check your old adapter. Note: It will not fit 2.5mm internal pin devices.
Q: Is this suitable for outdoor use?
A: This is designed for indoor use only. It is not waterproof. If using it for outdoor CCTV, ensure the connection is housed in a waterproof junction box.
Target Users / Applications
Target Users / Applications
- Homeowners replacing router/modem power supplies.
- DIY enthusiasts installing LED cabinet lighting.
- Small business owners maintaining CCTV security systems.
- IT professionals setting up external hard drive docks.
