The 65W PD Fast Charging GaN Foldable Power Adapter YN65PD is a dual-port laptop charger, utilizing GaN technology to achieve compact size and high efficiency. It supports the 65W PD fast charging protocol and can charge a laptop and a phone simultaneously.
Technical Specifications
| Model | YN65PD |
| Input Voltage | AC 100-240V 0.5A 50/60Hz |
| USB-C Output | 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/3.25A (65W Max) |
| USB-A Output | 5V/2.4A (12W Max) |
| Total Dual-Port Output | 45W (USB-C) + 12W (USB-A) |
| Fast Charging Protocol | PD3.0, QC3.0, etc. |
| Technology | GaN (Optional) |
| Plug Type | Foldable |
| Certifications | UL, CE, FCC, KC, PSE, SAA, RoHS |
Product Features
- GaN Technology, High Efficiency & Low Heat: Optional GaN material reduces size by 30% compared to traditional chargers while maintaining 65W high-power output, significantly lowering heat generation for more stable charging.
- Dual-Port Fast Charging, One Charger for Multiple Devices: Equipped with USB-C (65W Max) and USB-A (12W Max) dual interfaces, supporting PD3.0/QC3.0 protocols. The single port can quickly charge laptops, tablets, and phones, while the dual ports intelligently distribute 45W+12W power when used simultaneously.
- Global Wide Voltage, Worry-Free Travel: Supports AC 100-240V wide voltage input, paired with a foldable plug design for easy storage and portability, making it universally compatible for business trips and travel.
- Broad Compatibility, Supports All Mainstream Devices: Compatible with PD protocol-supported laptops like MacBook, Dell, HP, tablets like iPad Pro/Air, and phones like iPhone, Samsung, Huawei, Xiaomi. Plug and play.
- Multiple Certifications, Safe and Reliable: Certified by UL, CE, FCC, KC, PSE, SAA, RoHS, and other international authorities. Features multiple protections including over-voltage, over-current, and over-temperature for safer charging.
Application Scenarios
- Consumer Electronics
Smartphones, tablets, laptops, gaming consoles, etc., for PD fast charging and standard charging, supporting PD3.0/QC4+/PPS full protocols. - Medical Equipment Power Supply
Patient monitors, ventilators, portable medical devices. Ultra-low leakage current, certified to IEC EN60601 medical grade. - Industrial Control & LED Lighting
Industrial switches, industrial PCs, LED displays, security surveillance. Wide voltage range 9-58VDC adjustable, adaptable to harsh grid environments. - Network Communication & IoT
Routers, switches, fiber optic terminals, IoT gateways. High-reliability uninterrupted power supply, certified by UL/CE/FCC.
Frequently Asked Questions
Is this power adapter constant voltage output or adjustable output?
Determined by the model specifications: Fixed voltage versions output a nominal voltage (e.g., 12V/24V), suitable for most standard devices. Adjustable voltage versions allow output voltage adjustment within a specified range via a potentiometer knob (e.g., 9~48V adjustable), ideal for R&D testing and multi-device compatibility. Notes for adjustable versions: ① Disconnect the load before adjustment;
② Confirm the voltage matches the device before powering on after adjustment;
③ For long-term use, it is recommended to fix the knob position to prevent accidental changes. For batch applications, fixed voltage versions are recommended (more stable, lower cost).
What is the difference between a PD fast charger and a regular adapter?
PD fast chargers support the USB PD (Power Delivery) protocol. Core advantages: ① Smart voltage regulation – outputs multiple voltage levels like 5V/9V/12V/15V/20V via USB-C, intelligently matching device needs;
② Bidirectional power supply – supports forward and reverse charging;
③ High power – supports up to 100W for PD3.0 and up to 240W for PD3.1;
④ Multi-device compatibility – one charger for phones, tablets, laptops, etc. Regular adapters output a fixed voltage (single voltage), suitable for powering a single device. If your device supports the PD protocol (e.g., iPhone, MacBook, iPad), a PD fast charger is recommended.
What is the plug polarity of this power adapter? Center positive or center negative?
The default DC plug polarity for this unit is center positive (positive at the center), which is the standard polarity for most electronic devices. A few special devices (e.g., some communication equipment, guitar effects pedals) use center negative. Before use, please check the original adapter label or the device's polarity marking (usually indicated by a "-○ +" symbol, with the dot representing the center polarity). If the device requires center negative, YINNA can provide a reverse polarity DC plug, or the customer can rewire it themselves (does not affect the warranty). Note: Incorrect polarity may damage the device. Please confirm the polarity is correct before first use.
What is the warranty period and after-sales service for this power adapter?
The standard warranty period for this unit is 2 years. Free repair or replacement for non-human damage within the warranty period. Domestic customers enjoy a 48-hour response and repair completion within 7 working days. Overseas customers can arrange repair via DHL/FedEx or through local agents. Paid repair services are available for products beyond the warranty period (cost approximately 30~50% of a new unit). Lifetime technical support is provided (selection consultation, application solution design). Annual framework agreement customers enjoy value-added services such as priority production scheduling, free samples, and factory inspection support. Bulk purchases (500 units or more) can apply for a warranty extension to 3 years.
Can I customize the logo and packaging after purchasing this power adapter?
Yes. YINNA Technology offers OEM customization services: ① Shell logo – silk screen/pad printing/laser engraving (MOQ 500 units);
② Custom packaging – color box/white box/neutral packaging (brand, model, parameters can all be customized);
③ Product label – includes customer model, certification marks, SN code, etc.;
④ Factory parameters – output voltage can be preset per customer specifications;
⑤ Multi-language manual customization. The MOQ for OEM customization is typically 500 units, with delivery 15~25 working days after sample confirmation. For standard products (no customization), the MOQ is 100 units, with stock items shippable within 48 hours.
Does this power adapter have protection functions? What happens during over-current or over-voltage?
This unit has built-in multiple safety protections: ① Over-Voltage Protection (OVP) – automatically shuts down when the output voltage exceeds the set value (typically 110~120%), preventing damage to downstream devices;
② Over-Current Protection (OCP) – automatically limits current or shuts down when the output current exceeds the rated value;
③ Short-Circuit Protection (SCP) – immediately shuts down when the output is short-circuited, and automatically recovers after the short circuit is removed;
④ Over-Temperature Protection (OTP) – reduces power or shuts down when the internal temperature exceeds 85°C, and automatically recovers after cooling. The adapter automatically restores power after the fault is cleared, no manual restart required.
What is the Energy Efficiency Level VI? What are the requirements for power adapters?
Level VI is the sixth-generation energy efficiency standard formulated by the US DoE (Department of Energy), mandatory since February 2016. Core requirements: ① No-load power consumption ≤0.1W (Level V was 0.3W);
② Average conversion efficiency ≥87% (for ≥150W models) or ≥87.3% (<150WLevel VLevel VI15~20%Level VIErP
What is the output ripple of this power adapter? Does it affect precision equipment?
The output ripple (Ripple & Noise) of this unit is ≤1% of the rated voltage (typical value), e.g., for a 12V model, ripple ≤120mVp-p. For applications sensitive to ripple, such as audio equipment, precision measuring instruments, and medical devices, it is recommended to choose models with lower ripple (≤50mVp-p) or add an LC filter circuit. Excessive ripple may cause issues like audio background noise, measurement errors, or abnormal device restarts. Please contact Winna technical support with your application details to recommend the most suitable model.
What certifications does this power adapter have? Does it have UL/CE/FCC certificates?
This unit is certified with UL (US safety certification), CE (EU safety certification), and FCC (US electromagnetic compatibility). Some models offer optional certifications such as PSE (Japan), KC (South Korea), SAA (Australia), and CCC (China compulsory certification). The UL certification number is traceable, and CE declaration documents are complete. For bulk purchases, we can provide a copy of the UL certification, CE declaration, and FCC test report simultaneously, ensuring smooth export customs clearance and customer factory audits. For overseas customers with special certification requirements, separate certification applications can be arranged.
What is the maximum output power of this power adapter? What load can it handle?
The maximum output power of this unit is determined by the model specifications. When selecting the adapter power, it is recommended to calculate the minimum rated adapter power as "device power ÷ 0.8" (i.e., P_adapter ≥ P_device ÷ 0.8). For example, if the device requires 200W, choose an adapter of 250W or higher. Choosing too small an adapter may cause overheating and shorten its lifespan, while choosing too large an adapter increases procurement costs and size.
What type of plug does this power adapter have? Can it be replaced?
The factory default plug type for this unit is selected based on the target market (e.g., US Type A/B, EU Type C/F, UK Type G, AU Type I, etc.). Many models support a replaceable plug design (modular plug), allowing one adapter to be equipped with multiple country-specific plug modules for global use. To replace the plug, simply pull out the existing plug module and insert a new one—no tools required. If your device needs to be sold in multiple countries, it is recommended to choose the replaceable plug version (for greater flexibility) or specify the plug type for the target market (for lower cost).
How to choose the right DC connector? What are the differences between various DC connector specifications?
To select a DC connector, confirm three parameters: ① Outer diameter (OD) × Inner diameter (ID), common specifications include 5.5×2.5mm, 5.5×2.1mm, 3.5×1.35mm, etc.;
② Polarity—most devices are center positive and outer negative (center positive), while a few special devices are center negative and outer positive—please check the original adapter label of your device to confirm;
③ Rated current—the rated current of the DC connector must be ≥ the output current of the adapter. This unit comes standard with a 5.5×2.5mm center positive, outer negative DC connector, which can be replaced with other specifications as needed—simple replacement, no tools required.
