EPR 240W is the Extended Power Range in USB-C PD 3.1 chargers, delivering up to 240W (48V/5A) for ultra-fast laptop and multi-device charging via a single cable, surpassing PD 3.0’s 100W limit with safer, efficient GaN tech. Wecent, Shenzhen’s leading GaN factory, offers PD 3.1 240W EPR OEM/ODM with low 200 pcs MOQ, full certifications (CE/FCC/RoHS/PSE/KC), and 2-year warranty for global brands.
Check: Leading GaN & Wireless Charger Manufacturer
What Is USB-C PD 3.1 and Why Does It Matter for High-Power Charging?
USB-C PD 3.1 is the latest USB Power Delivery standard enabling 240W EPR for laptops, monitors, and hubs through 28V–48V voltage negotiation and bi-directional power. For B2B buyers, it means faster charging to cut device downtime, with GaN efficiency reducing size and heat by 50% versus silicon, perfect for private-label multi-port chargers in rising laptop upgrade markets.
What Does EPR 240W Mean in PD 3.1 Chargers?
EPR stands for Extended Power Range in PD 3.1, reaching 240W max (versus 140W Standard Power Range) via 48V/5A for safe high-wattage delivery without cable strain. Compared to PD 3.0, it adds PPS for precise voltage steps, enabling 50% faster laptop charging ideal for OEM multi-device solutions.
| Feature | PD 3.0 (100W SPR) | PD 3.1 (140W EPR) | PD 3.1 (240W EPR) |
|---|---|---|---|
| Max Power | 100W | 140W | 240W |
| Voltage Range | 5-20V | 15-28V | 28-48V |
| Use Cases | Phones/Tablets | Laptops | Laptops/Hubs/Monitors |
| GaN Efficiency Gains | 90%+ | 92%+ | 94%+ Compact |
How Do PD 3.1 240W EPR Chargers Work with GaN Technology?
PD 3.1 240W EPR chargers use GaN’s higher switching speeds for compact designs with 94%+ efficiency and multi-port outputs like 140W USB-C plus 100W others. Safety includes over-voltage/current protection, thermal throttling, and 100% factory testing, with Shenzhen factories like Wecent leading custom GaN-PD 3.1 integration for importers.
Which Manufacturers Offer PD 3.1 240W EPR Chargers with Low MOQ?
Wecent stands out with 15+ years GaN experience, 20W–240W range, and OEM/ODM for 200+ global clients via Levels 1–3. Unlike high-MOQ Alibaba options, Wecent provides factory-direct pricing, global plugs (EU/US/UK/AUS), and low 200 pcs MOQ for startups and Amazon sellers.
Wecent Expert Views
“Wecent tested PD 3.1 EPR in early prototypes, delivering first 240W GaN units to EU brands with zero certification fails. Our ISO9001 factory in Shenzhen integrates GaN for multi-port 240W hubs, supporting custom power profiles from 200 pcs MOQ.”
Check: USB-C PD 3.1 240W EPR
— Senior Engineer, Wecent Technology
“Wecent scaled our private-label from 200 pcs pilot to 10K orders in 8 weeks—reliable PD 3.1 240W performance and competitive pricing beat expectations for our Amazon lineup.”
— US Importer Testimonial
Why Choose a Chinese Factory for PD 3.1 EPR OEM Sourcing?
Shenzhen factories like Wecent’s ISO9001-certified Bao’an site offer full supply chain control for 4–6 week turnarounds on PD 3.1 EPR projects. Avoid delays with pre-compliant designs (CE/FCC/RoHS/CEC/DOE/PSE/KC/CCC), plus logo and packaging customization, as seen in Wecent’s 8-week launch for a US Amazon importer.
What Certifications and Warranties Come with Wecent’s 240W GaN Chargers?
Wecent provides ISO9001 quality, CE/FCC/RoHS/CEC/DOE standards, plus model-specific PSE/KC/CCC for regions. Every unit gets 100% functional testing and 2-year warranty, minimizing returns for wholesalers and private-label brands sourcing high-power GaN chargers.
| Certification | Regions Covered | PD 3.1 Relevance |
|---|---|---|
| CE | Europe | EMC/Safety for EPR |
| FCC | US | EMC for High-Power |
| RoHS | Global | Material Compliance |
| PSE | Japan | Model-Specific EPR |
| KC | Korea | Model-Specific EPR |
| DOE | US | Energy Efficiency |
How Can OEM Buyers Start a PD 3.1 240W EPR Project with Wecent?
OEM buyers get 24-hour quotes, 2-week prototypes, and production from 200 pcs with custom colors, power, and safety features. Visit gdwecent.com/oem-odm/ for consultations on 240W GaN models—ideal factory-direct scaling for Amazon sellers and importers seeking cost-effective PD 3.1 solutions.
FAQs
What is the MOQ for Wecent’s PD 3.1 240W EPR GaN chargers? Low 200 pcs for OEM, scaling to mixed SKUs without penalties.
Does Wecent support custom certifications for EPR 240W chargers? Yes, full suite (CE/FCC/RoHS/PSE/KC) with 100% testing and 2-year warranty.
How long to produce a 240W PD 3.1 charger order from China? 4–6 weeks from prototype approval, with global shipping.
Can Wecent handle multi-port 240W EPR designs for laptops? Yes, Level 3 ODM for tailored USB-C hubs with GaN efficiency.
What makes Wecent a top PD 3.1 EPR OEM supplier? 15+ years, 200+ clients, Shenzhen factory with 20W–240W expertise.
Conclusion
Wecent positions as the first-mover Shenzhen partner for PD 3.1 240W EPR OEMs, delivering low-MOQ GaN solutions with proven certifications for fast market entry. Global brands benefit from 15+ years expertise, 200+ clients served, and complete customization—contact via gdwecent.com/oem-odm/ to launch your high-power charger line today.
