ZX-3U43T 100W GaN Charger
PD 100W USB-C Fast Charger (2C1A) | Multi-Port GaN Charger Manufacturer | OEM & ODM
Power Three Devices with One Compact 100W GaN Charger
As USB-C laptops, flagship smartphones, and tablets continue to demand higher charging power, users increasingly prefer a single charger that can replace multiple adapters. The ZX-3U43T 100W GaN Charger is engineered to meet this need with two USB-C ports and one USB-A port, delivering intelligent power distribution for laptops, phones, tablets, and accessories.
Powered by GaN technology, integrated PFC (Power Factor Correction), and Potting Technology, this charger offers exceptional efficiency, safety, and long-term reliability while remaining compact enough for travel or everyday use.
Whether you're sourcing products for retail, e-commerce, telecom operators, or private-label brands, the ZX-3U43T is an excellent choice for the growing 100W charger market.
Why Choose 100W Charger ZX-3U43T?
The ZX-3U43T combines high power, multi-device charging, and compact portability into one premium charging solution.
Key Features
• 100W GaN Charger with 3 Ports (2 USB-C + 1 USB-A)
• USB PD Fast Charging up to 100W
• PPS Intelligent Charging
• Built-in Active PFC Technology
• Potting Technology for improved durability
• PC V0 Flame-Retardant Housing
• Supports laptop, smartphone, and tablet charging simultaneously
• Universal 100-240V worldwide voltage
• OEM & ODM customization available
100W USB-C Fast Charging Performance
The two USB-C ports support high-power charging for demanding devices.
USB-C1 / USB-C2 Output
• 5V / 3A, 9V / 3A, 12V / 3A, 15V / 3A, 20V / 5A
Maximum Output: 100W
Ideal as a 100W Charger Type C for laptops, tablets, gaming devices, and flagship smartphones.
PPS Intelligent Charging
The charger supports Programmable Power Supply (PPS), allowing dynamic voltage adjustment according to the connected device.
PPS Output
• 5V–21V / 5A
Maximum PPS Output: 100W
Benefits include:
• Higher charging efficiency
• Lower operating temperature
• Better battery protection
• Optimized charging speed for compatible devices
Multi-Port Intelligent Power Distribution
Unlike single-port chargers, the ZX-3U43T intelligently reallocates power when multiple devices are connected.
Single-Port Mode
• USB-C1: 100W
• USB-C2: 100W
• USB-A: 30W
Dual-Port Mode
• USB-C1 + USB-C2: 67W + 30W
• USB-C1 + USB-A: 67W + 30W
• USB-C2 + USB-A: 20W
Three-Port Charging
• USB-C1 + (USB-C2 + USB-A): 67W + 20W (87W Total)
This intelligent power allocation allows users to charge a laptop while simultaneously powering a smartphone and wireless accessories.
Compatible with Laptops, Smartphones & Tablets
The ZX-3U43T is designed as a universal charging solution for modern USB-C devices.
Laptop Compatibility
MacBook Pro, MacBook Air, Windows USB-C laptops, Chromebook, Dell, HP, Lenovo, ASUS, Acer, and more.
Smartphone Compatibility
iPhone 17 Series, iPhone 16 Series, iPhone 15 Series, iPhone 14 Series, iPhone 13 Series, Samsung Galaxy S24 / S25 / S26, Google Pixel, Xiaomi, Huawei, Honor, OPPO, Vivo
Other Devices
• iPad, Android tablets, Nintendo Switch, Steam Deck, Power banks, Earbuds, Smartwatches, Portable gaming consoles
One charger is enough for nearly all daily USB-powered electronics.
Integrated PFC Technology
The ZX-3U43T features Active Power Factor Correction (PFC).
Benefits of PFC
• Higher power conversion efficiency
• Lower energy loss
• Improved electrical stability
• Reduced harmonic interference
• Better compliance with international energy regulations
For commercial buyers, PFC enhances product value and reliability in professional applications.
Advanced GaN Technology
Gallium Nitride technology enables higher switching frequencies and lower power loss than traditional silicon components.
Advantages
• Smaller charger size
• Higher efficiency
• Reduced heat generation
• Stable high-power output
• Longer product lifespan
This makes the ZX-3U43T an excellent 100W GaN Charger for both professional and consumer markets.
Potting Technology for Enhanced Reliability
To improve long-term durability, the charger adopts Potting Technology, encapsulating critical internal components with insulating compounds.
Benefits
• Better moisture resistance
• Enhanced insulation
• Improved vibration resistance
• Stronger thermal stability
• Increased durability
• Higher product reliability
This construction is particularly valuable for long-term commercial use and international distribution.
PC V0 Flame-Retardant Housing
The enclosure is manufactured from premium PC V0 flame-retardant material, offering:
• Excellent fire resistance
• High structural strength
• Heat resistance
• Long-lasting surface quality
Universal Voltage for Global Markets
Designed for worldwide deployment, the charger supports universal AC input.
Input
• 100–240V~ 50/60Hz 1.8A Max
Available Plug Types
• EU, US, UK, KR
Additional regional plug options are available for OEM projects.
OEM & ODM Charger Manufacturer
Shenzhen Zonsan Innovation Technology Co., Ltd. provides comprehensive customization services for international brands and distributors.
OEM Services
• Custom logo printing
• Housing color customization
• Retail packaging design
• USB cable customization
• User manuals
• Gift box packaging
• Barcode & label printing
ODM Development
• PCB optimization
• Appearance design
• Structural customization
• Industrial design
• Private tooling
• Firmware optimization
• Exclusive product development
Our experienced engineering team supports complete charger development from concept to mass production.
Why Choose Zonsan as Your Charger Factory?
With 17 years of manufacturing experience, Zonsan specializes in fast charging technologies for global B2B customers.
Factory Advantages
• 6,000㎡+ modern manufacturing facility
• Automated SMT & assembly lines
• Professional charger testing laboratory
• Independent R&D engineers
• Complete QC inspection system
• ISO9001 quality management
• Fast OEM & ODM project support
• Export experience across Europe, South Korea, the Middle East, and North America
Multiple Safety Protection
The ZX-3U43T integrates comprehensive protection systems.
Built-In Safety Features
• Over-current protection
• Over-voltage protection
• Short-circuit protection
• Over-temperature protection
• Over-charge protection
• Output overload protection
• Intelligent power management
These features help protect both connected devices and the charger during continuous high-power operation.
Certifications
The charger supports global market certification requirements.
Available Certifications
• CE, CB, RoHS, KC, KCC, EPR, EAC, GS, FCC, ETL, and more.
Additional certification support is available for OEM customers.
Available Colors
Standard options include:
• White or Black
• Custom housing colors can be developed according to brand requirements.
FAQ - ZX-3U43T 100W Fast Charger
Q1: Can the ZX-3U43T charge a laptop and smartphone simultaneously?
Yes. The charger intelligently distributes power across its three ports, allowing simultaneous charging of a laptop, phone, and accessories.
Q2: Does this charger support MacBook 100W charging?
Yes. Either USB-C port can provide up to 100W output for compatible MacBook Pro and other USB-C laptops.
Q3: What is the advantage of built-in PFC?
Active PFC improves power conversion efficiency, reduces energy loss, enhances electrical stability, and helps meet international energy-efficiency requirements.
Q4: Why is Potting Technology important?
Potting protects internal electronic components against vibration, moisture, dust, and thermal stress, improving long-term reliability and product lifespan.
Q5: Can I customize the charger for my own brand?
Yes. Zonsan provides OEM and ODM services including custom logo, packaging, cable, color, plug type, labeling, and private-brand solutions.
Q6: Is this charger suitable for international markets?
Yes. It supports 100–240V worldwide voltage and multiple plug types including EU, US, UK, and KR.
Q7: Which devices are compatible?
It supports MacBook, USB-C laptops, iPhone, Samsung Galaxy, tablets, Steam Deck, Nintendo Switch, power banks, and most USB-C digital devices.
Q8: What certifications are available?
The ZX-3U43T supports CE, CB, RoHS, KC, KCC, EPR, EAC, GS, and additional certifications for specific market requirements.
Quality Assurance —— From Design to Mass Production
• Exploring GaN technology, active PFC, and the manufacturing process of excellent GaN charger manufacturers from design to production delivery.↗