BOYAXUAN 5V4A EU Wall Power Supply for USB Hubs with GS Certification
Product Description
The BOYAXUAN 5V4A Power Supply is a compact and reliable power solution for various 5V devices. Designed for demanding applications such as USB hubs, personal care devices, digital speakers, and smart home appliances, it not only offers stable performance but also comprehensive protection features and international certifications.
Main Features
Sevenfold Protection Architecture: Integrated Nano-IC with OVP (Overvoltage), OCP (Overcurrent), OLP (Overload), OTP (Overtemperature), SCP (Short Circuit), OVC (Overcharge), and RAD (Radiation Protection).
Flame Retardant Housing: Made from UL 94V-0 certified ABS+PC material, fireproof and robust.
Compact Design: Easy to integrate with only 63.5 × 43.5 × 27 mm – perfect for home use and industrial systems.
Efficient Cooling: Passive cooling concept with integrated heatsink for long-term temperature stability.
High Energy Efficiency: With an efficiency of 88%, it meets international efficiency standards.
High-Quality Wiring: Pure copper, multi-braided, withstands 1200+ bending tests and 10 kg tensile test.
Laser Marking & Textured Surface: Abrasion-resistant labeling and pleasant grip due to anti-slip matting.
Technical Specifications
Property
Value
Brand
BOYAXUAN
Model
BYX2
Input Voltage
100–240V AC, 50/60Hz
Output Voltage
5V DC
Output Current
4A
Power
20W
Efficiency
88%
Cable Length
1.2 m
Housing Material
ABS+PC (UL94V-0)
Dimensions
63.5 × 43.5 × 27 mm
Weight
100 g
Protection Class
IP20 (for indoor use)
Cooling
Passive with heatsink
Certifications
GS, CE, ROHS, CB, KC, ETL, PSE, 3C
Typical Applications
USB Hubs & Charging Distributors
Body Massage Devices (e.g., Fascia Guns)
Smart Speakers & KTV Microphones
Smart Trash Cans & Household Appliances
Bluetooth Speakers & Scales
Package Contents
1 × BOYAXUAN 5V4A Power Supply with EU Plug
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Manufacturer according to GPSR Shenzhen Harztec Technology Co., 309, 3F, Block B, Ganfeng Technology Building 1, No.993 Jiaxian Road, Xiangjiaotang Community, Bantian Street,, 518129 Shenzhen, China, [email protected], https://harztec.com
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