The ZX-1U75T is a compact and high-efficiency 25W USB-C fast charger designed with advanced GaN technology. It supports PD 3.0 and PPS fast charging, making it ideal for Samsung smartphones, iPhones, and other USB-C devices.
As a professional charger factory and OEM supplier, Zonsan provides fully customizable solutions including logo, packaging, plug types (EU/US/UK/KR), and cable options for global B2B clients.
What is Gan Charger↗
⚡ Key Features
25W GaN Fast Charging Technology
• Smaller size, higher efficiency, lower heat generation
USB-C PD 3.0 + PPS Support
• Optimized for Samsung Super Fast Charging (25W)
• Compatible with iPhone PD fast charging
Ultra-Compact Design
• Size: 31.2 × 35.4 × 31.2mm
• Perfect for travel and daily use
Multi-Protection System
• Over-voltage / over-current / short-circuit protection
• Intelligent temperature control
Global Compatibility
• Supports smartphones, tablets, earbuds, and more
Charging Performance & Protocol Details
This 25W GaN charger is engineered for stable and efficient fast charging performance across different devices and protocols.
• PD 3.0 Output profiles ensure compatibility with iPhone and USB-C devices
• PPS Adaptive Charging enables real-time voltage adjustment for optimized efficiency
• Max Output up to 25w, ideal forsmartphones and compact devices
•Designed to balance charging speed, thermal control, and long-term reliability
🧠 How 25W PPS Fast Charging Works
Unlike traditional chargers, this 25W PPS charger dynamically adjusts voltage and current in real time.
PD 3.0 negotiates fixed voltage levels (5V / 9V / 12V)
PPS (Programmable Power Supply) enables fine-tuned voltage adjustment
This reduces heat and improves charging efficiency
👉 This is especially important for Samsung devices, which rely on PPS for true 25W fast charging performance.
How To Fast Charging Wroks ↗
📱 Application Scenarios
This 25W USB-C charger is ideal for:
• Brand Owners (OEM / ODM Projects)
Launch your own private-label fast charger
• E-commerce Sellers (Amazon / Shopify)
High-demand product for Samsung & iPhone users
• Retail Distributors & Wholesalers
Compact and universal fast charger for mass market
• Corporate Procurement
Suitable for employee devices and promotional bundles
🏭 Why Choose Zonsan as Your Charger Manufacturer
As a trusted charger manufacturer and supplier, Zonsan offers:
✅ 17+ years of experience in charger production
✅ 6000㎡ modern factory with automated production lines
✅ Strong R&D team (20 engineers)
✅ Full certifications: CE, RoHS, CB, FCC, ETL, UKCA
✅ OEM & ODM customization (logo, housing, packaging, plug types)
✅ Strict quality control and reliability testing
We help global clients build competitive fast charging products with stable quality and fast delivery.
🔌 Compatibility
This 25W PD / PPS charger supports:
• Samsung Galaxy S series (25W Super Fast Charging)
• iPhone (PD fast charging)
• Tablets, earbuds, power banks
• Other USB-C powered devices
❓ FAQ
Q1: Does this 25W charger support Samsung Super Fast Charging?
Yes. The ZX-1U75T supports PPS protocol, which is required for Samsung 25W Super Fast Charging.
Q2.: Is GaN charger safe for long-term use?
Yes. GaN chargers generate less heat and include multiple protection systems, making them safer and more efficient than traditional chargers.
Q3: Can I customize this 25W charger with my brand?
Yes. As an OEM charger supplier, we support logo printing, packaging design, plug types, and full customization.
Q4: Why is PPS important for 25W charging?
Without PPS, many devices (especially Samsung) cannot reach full 25W speed. PPS ensures optimized charging performance.
Q5: What markets is this charger suitable for?
This model is highly suitable for Europe, South Korea, and Middle East markets, where 25W fast charging demand is strong.
📞 CTA
Looking for a 25W GaN charger factory to support your business?
👉 Contact Zonsan today for OEM/ODM solutions, samples, and quotations.
🧠 How 25W PPS Fast Charging Works
Unlike traditional chargers, this 25W PPS charger dynamically adjusts voltage and current in real time.
PD 3.0 negotiates fixed voltage levels (5V / 9V / 12V)
PPS (Programmable Power Supply) enables fine-tuned voltage adjustment
This reduces heat and improves charging efficiency
👉 This is especially important for Samsung devices, which rely on PPS for true 25W fast charging performance.
How To Fast Charging Wroks ↗
📱 Application Scenarios
This 25W USB-C charger is ideal for:
• Brand Owners (OEM / ODM Projects)
Launch your own private-label fast charger
• E-commerce Sellers (Amazon / Shopify)
High-demand product for Samsung & iPhone users
• Retail Distributors & Wholesalers
Compact and universal fast charger for mass market
• Corporate Procurement
Suitable for employee devices and promotional bundles
🏭 Why Choose Zonsan as Your Charger Manufacturer
As a trusted charger manufacturer and supplier, Zonsan offers:
✅ 17+ years of experience in charger production
✅ 6000㎡ modern factory with automated production lines
✅ Strong R&D team (20 engineers)
✅ Full certifications: CE, RoHS, CB, FCC, ETL, UKCA
✅ OEM & ODM customization (logo, housing, packaging, plug types)
✅ Strict quality control and reliability testing
We help global clients build competitive fast charging products with stable quality and fast delivery.
🔌 Compatibility
This 25W PD / PPS charger supports:
• Samsung Galaxy S series (25W Super Fast Charging)
• iPhone (PD fast charging)
• Tablets, earbuds, power banks
• Other USB-C powered devices
❓ FAQ
Q1: Does this 25W charger support Samsung Super Fast Charging?
Yes. The ZX-1U75T supports PPS protocol, which is required for Samsung 25W Super Fast Charging.
Q2.: Is GaN charger safe for long-term use?
Yes. GaN chargers generate less heat and include multiple protection systems, making them safer and more efficient than traditional chargers.
Q3: Can I customize this 25W charger with my brand?
Yes. As an OEM charger supplier, we support logo printing, packaging design, plug types, and full customization.
Q4: Why is PPS important for 25W charging?
Without PPS, many devices (especially Samsung) cannot reach full 25W speed. PPS ensures optimized charging performance.
Q5: What markets is this charger suitable for?
This model is highly suitable for Europe, South Korea, and Middle East markets, where 25W fast charging demand is strong.
📞 CTA
Looking for a 25W GaN charger factory to support your business?
👉 Contact Zonsan today for OEM/ODM solutions, samples, and quotations.