It delivers more precise voltage control and improved charging efficiency, making it ideal for modern smartphones and fast-charging ecosystems.
As a 30W charger manufacturer solution, this model is engineered for OEM projects, brand customization, and high-volume supply, combining stable performance with advanced protocol compatibility.
🔹 30W Fast Charging with PPS Technology
Precision Charging for Advanced Devices
The ZX-1U74T supports:
• USB-C Output: up to 30W
• PPS Output: 3.3–11V / 3A, 3.3–16V / 2A (30W Max)
PPS enables dynamic voltage adjustment, allowing the charger to optimize charging speed and reduce heat during operation.
This makes it especially suitable for Samsung Galaxy fast charging, as well as other PPS-supported devices.
🔹 Optimized for Modern USB-C Devices
The 30W USB-C wall charger is compatible with a wide range of devices:
• Samsung Galaxy S23 / S24 / S25 series (PPS fast charging)
• iPhone 13 / 14 / 15 / 16 series
• iPad Pro / iPad Air
• Google Pixel, Huawei, Xiaomi
• Wireless earbuds, power banks, tablets, and USB-C accessories
As a versatile 30W phone charger, it supports both PD fast charging and PPS adaptive charging, making it suitable for diverse markets.
🔹 GaN Efficiency in a Compact Design
Smaller Size, Higher Performance
By using GaN technology with synchronous rectification, the ZX-1U74T achieves:
• Higher power density compared to traditional chargers
• Lower heat generation under load
• Compact and portable structure
This makes it a competitive portable 30W GaN charger for both retail and OEM applications.
🔹 Safety Design & Durable Materials
• Housing: V0 fireproof PC material
• Protection: Heat-resistant, flame-retardant, drop-protected structure
• Surface: Anti-fingerprint finish
The design ensures safe operation in daily use and long-term reliability in distribution environments.
🔹 Manufacturing Quality & Factory Testing
Built for OEM Supply and Brand Reliability
As a professional fast charger manufacturer, Zonsan ensures:
• 100% aging test (2 hours, full load)
• Temperature and humidity endurance testing
• Mechanical reliability and vibration testing
• Efficiency validation under full load
With stable production processes, this model is ideal for OEM charger factory supply and brand programs.
🔹 Certifications & Global Compliance
The ZX-1U74T supports international certifications including:
• CE, ROHS, FCC, ERP, CB, KC, KCC, GRS and EAC, ETL, etc.
• Additional certifications (ETL, UKCA, EAC) available upon request
Suitable for EU, UK, US, Korea, and Middle East markets.
🔹 OEM / ODM Customization
Flexible Manufacturing for Brand Projects
Zonsan provides full customization services:
• Logo printing
• Housing color
• Packaging design
• Plug types (EU / US / UK / KR / and Custom)
This makes the ZX-1U74T an ideal 30W OEM charger solution for brands and distributors.
Why Choose a 30W PPS Charger?
A 30W PPS charger offers faster and more efficient charging compared to standard adapters.
With dynamic voltage adjustment, it reduces heat buildup and improves battery health, making it a preferred solution for modern smartphones.
Frequently Asked Questions (FAQ)
Q1: What is PPS and why is it important?
A: PPS (Programmable Power Supply) allows the charger to adjust voltage dynamically, improving charging efficiency and reducing heat.
Q2: Is this charger suitable for Samsung fast charging?
A: Yes. The ZX-1U74T supports PPS, making it ideal for Samsung Galaxy devices.
Q3: Can this 30W charger be used for OEM projects?
A: Yes. It is designed for OEM manufacturing with stable performance and customization options.
Q4: Is each unit tested before shipment?
A: Yes. All units undergo 100% aging test and reliability inspection.