The ZX-3U37T is a professional-grade 100W GaN charger designed for users who require powerful and flexible charging for laptops, smartphones, tablets, gaming devices, and other USB-powered electronics. Featuring a 2C1A multi-port configuration, this charger supports simultaneous fast charging for multiple devices while maintaining stable power output and compact portability.
Powered by next-generation GaN technology, the ZX-3U37T delivers high charging efficiency with reduced heat generation and improved power density. Its compact body structure makes it suitable for travel, desktop setups, office workstations, and modern USB-C charging ecosystems.
As an experienced 100W charger manufacturer and OEM supplier, Zonsan provides customized fast charging solutions for global brands, wholesalers, importers, telecom projects, and consumer electronics companies.
Smart Multi-Port Charging Architecture
The ZX-3U37T is engineered to support efficient power distribution across multiple connected devices.
USB-C1 / USB-C2 Output (100W Max)
• 5V / 3A, 9V / 3A, 12V / 3A, 15V / 3A, 20V / 5A
PPS Fast Charging (100W Max)
• 3.3-21V / 5A
USB-A Output (30W Max)
• 5V / 3A, 5V / 4.5A, 4.5V / 5A, 9V / 3A, 12V / 2.5A, 15V / 2A, 20V / 1.5A
Simultaneous Charging Output
• C1 + C2: 65W + 30W (95W Max)
• C1/C2 + A: 65W + 30W (95W Max)
• C1 + C2 + A: 60W + 20W + 18W (98W Max)
The intelligent power management system automatically optimizes output allocation according to connected devices and charging demands.
Compact Design with High Power Density
Product Dimensions
40.4 × 69.2 × 41.5 mm
Despite delivering up to 100W output, the ZX-3U37T maintains a compact and travel-friendly size thanks to GaN semiconductor technology.
Compared with conventional high-power chargers:
• Smaller body structure
• Lower operating temperature
• Improved energy efficiency
• Better portability for mobile users
• Reduced desktop charging clutter
This makes the charger highly suitable for users who need one compact charger for multiple devices.
Why 100W GaN Chargers Are Becoming Essential
Modern users increasingly rely on USB-C laptops, tablets, phones, and gaming devices that require higher charging power.
A 100W USB-C charger provides several advantages:
• Supports high-performance laptops
• Enables simultaneous multi-device charging
• Reduces the need for multiple chargers
• Improves charging speed for power-demanding devices
• Supports modern USB-C charging ecosystems
For retailers and OEM brands, 100W GaN chargers also represent one of the fastest-growing premium charging categories worldwide.
Advanced Charging Technologies
The ZX-3U37T integrates multiple fast charging standards to improve compatibility and charging efficiency.
USB Power Delivery (PD)
Supports high-speed charging for laptops, tablets, smartphones, and USB-C accessories.
PPS Dynamic Charging
Programmable Power Supply technology dynamically adjusts voltage and current to optimize charging efficiency and battery protection.
GaN Semiconductor Technology
GaN power architecture improves switching efficiency and minimizes energy loss, allowing compact charger designs with higher power output.
Ideal for Professional & Consumer Applications
This 100W multi-port GaN charger is suitable for:
• Laptop charging stations
• Mobile office setups
• Gaming device charging
• Consumer electronics retail
• Travel charger product lines
• Enterprise procurement projects
• Telecom accessory solutions
• Premium e-commerce brands
Its multi-port flexibility makes it especially attractive for users with multiple USB-C devices.
OEM & ODM Manufacturing Support
As a professional GaN charger factory in China, Zonsan supports customized OEM and ODM manufacturing solutions for global customers.
Customization Services Include
• Logo printing
• Custom packaging
• Housing color customization
• Plug standard options (EU / US / UK / KR)
• Cable bundle solutions
• User manual customization
• Private mold development support
We help brands develop differentiated fast charging products tailored for regional market demands.
Zonsan Factory Strength & Engineering Capability
Shenzhen Zonsan Innovation Technology Co., Ltd. specializes in fast charger manufacturing with more than 17 years of experience.
Manufacturing Advantages
• 6000㎡+ modern production facility
• Automated assembly lines
• Independent R&D engineering team
• Professional reliability testing laboratories
• Strict QC and DQE systems
• Stable large-scale production capacity
Our R&D team continuously develops advanced charging products aligned with evolving global charging technologies.
Safety Systems & Global Certifications
The ZX-3U37T integrates multiple protection mechanisms to ensure stable and safe operation.
Protection Features
• Over-voltage protection
• Over-current protection
• Short-circuit protection
• Over-temperature protection
• Intelligent power allocation
Supported Certifications
• CE / CB / RoHS / KC / KCC / FCC / EPR / EAC / GS
These certifications support international market compliance and global distribution requirements.
Broad Device Compatibility
Compatible with:
• MacBook Pro / Air
• USB-C laptops
• iPhone series
• Samsung Galaxy devices
• Tablets and iPads
• Steam Deck
• Nintendo Switch
• Wireless earbuds
• USB-C power banks
The charger intelligently adjusts charging output according to device requirements.
Charging Technology & Industry Insights
Modern 100W GaN fast chargers are designed to replace multiple traditional chargers by combining high power density with compact portability.
To better understand high-power charging technologies, you can explore our article on how GaN chargers improve efficiency and reduce charger size for 100W USB-C charging applications.
According to the USB Implementers Forum, USB Power Delivery technology enables intelligent power negotiation between chargers and connected devices for optimized charging performance.
RFQ – Frequently Asked Questions
Q1. Can this charger charge laptops and phones simultaneously?
Yes. The ZX-3U37T supports multi-device charging with intelligent power distribution across USB-C and USB-A ports.
Q2. Does this charger support 100W laptop charging?
Yes. USB-C1 and USB-C2 support up to 100W output for compatible USB-C laptops.
Q3. What is the benefit of GaN technology in 100W chargers?
GaN technology improves efficiency, reduces heat generation, and allows compact charger designs despite high power output.
Q4. Is PPS charging supported for Samsung devices?
Yes. The charger supports PPS fast charging for compatible Samsung devices and other PPS-enabled electronics.
Q5. Can this charger be customized for OEM projects?
Yes. Zonsan supports OEM & ODM services including branding, packaging, plug types, and housing customization.
Q6. What markets is this charger suitable for?
This model is suitable for Europe, South Korea, Middle East, Southeast Asia, North America, and global premium electronics markets.
Q7. Why are 100W multi-port chargers popular in modern markets?
Users increasingly prefer one charger that can efficiently power laptops, tablets, phones, and accessories simultaneously.