45W PD charger TR671CUS
Model Number: TR671CUS
Place of Origin: China (Mainland)
Applications: Laptop, Notebook, Tablet, Mobile Phone, etc.
Input: 100–240 V ~ 50/60Hz, 1.5A
Output: • 5 V / 3 A • 9 V / 3 A • 12 V / 3 A • 15 V / 3 A • 20 V / 2.25 A
• PPS: 3.3–11 V / 4.05 A
• PPS: 3.3–16 V / 2.8 A
Color Options: Black, White
Material: PC (Polycarbonate)
Weight: 79 g
Protections: Short circuit, Over voltage, Over current, Overload, Backflow
Product Overview
The 45 W PD Charger (Model TR671CUS) is a high-performance USB-C power adapter built to support a range of modern devices — from laptops and notebooks to tablets and mobile phones. Engineered with Power Delivery (PD) and PPS (Programmable Power Supply) protocols, this compact charger delivers reliable, efficient charging across multiple voltage profiles. With full safety protection and international certifications, it’s a dependable choice for both personal and professional use.
Specifications
| Specification | Details |
|---|---|
| Model Number | TR671CUS |
| Place of Origin | China (Mainland) |
| Applications | Laptop, Notebook, Tablet, Mobile Phone, etc. |
| Input | 100–240 V ~ 50/60Hz, 1.5A |
| Output | • 5 V / 3 A • 9 V / 3 A • 12 V / 3 A • 15 V / 3 A • 20 V / 2.25 A • PPS: 3.3–11 V / 4.05 A • PPS: 3.3–16 V / 2.8 A |
| Color Options | Black, White |
| Material | PC (Polycarbonate) |
| Weight | 79 g |
| Protections | Short circuit, Over voltage, Over current, Overload, Backflow |
| Efficiency | Level VI (VI) |
| Certificates | ETL, CE, FCC, PSE, UKCA, KC, RoHS, REACH |
| Warranty | 1 year |
| Operating Temperature | –20 °C to 55 °C |
| Storage Temperature | –40 °C to 70 °C |
Key Selling Points
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Versatile Charging with PD & PPS
The TR671CUS supports Power Delivery (PD) and Programmable Power Supply (PPS), giving it the flexibility to adapt its output for different devices, maximizing charging efficiency and safety. -
Wide Voltage Range
Offers multiple fixed voltages (5/9/12/15/20 V) and PPS ranges (3.3–11 V, 3.3–16 V), making it compatible with a broad spectrum of devices — from smartphones to notebooks. -
Robust Safety Protections
Equipped with short circuit, over-current, over-voltage, overload, and backflow protection to safeguard both the charger and the connected device. -
Compact & Lightweight
Weighs only 79 g, making it highly portable and ideal for travel or daily commuting. -
High Efficiency & Low Heat
Certified to Efficiency Level VI, ensuring energy-efficient performance and reduced heat generation during operation. -
Global Safety Certifications
Complies with international safety standards — ETL, CE, FCC, PSE, UKCA, KC — giving you confidence in its quality and regulatory compliance. -
Durable Construction
Encased in tough PC (polycarbonate) housing, the charger resists impact while maintaining a sleek, clean look in black or white.
Applications
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Laptops & Notebooks: Ideal for Ultrabooks, Chromebooks, and other USB-C PD–enabled laptops.
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Tablets: Perfect for charging tablets that support fast charging via PD or PPS.
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Smartphones: Supports modern phones with PD or PPS fast-charging protocols.
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Portable Devices: Can also power USB-C hubs, mini monitors, and other accessories that draw up to 45 W.
Company Advantage (Jialu Technology)
One key advantage of choosing the TR671CUS charger is the manufacturing excellence behind it. It is produced by Shenzhen Jialu Technology Co., Ltd, which operates a 6,000 m² factory in Shenzhen with approximately 300 employees, including over 40 senior technical staff.
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Quality Assurance: Jialu holds ISO 9001 (quality), ISO 14001 (environmental), and BSCI (social compliance) certifications.
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Automated Production: The factory uses automated power testing and aging systems, which help reduce defect rates to below 1 ppm.
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OEM/ODM Capability: They offer full OEM/ODM services, allowing for customization of power solutions — which is ideal if you’re a brand or business looking to white-label or tailor charger specs.
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Global Reach & Support: Jialu exports to over 100 countries and provides 24/7 support to its partners.
This combination of certified manufacturing, quality control, and customer-centric service gives you confidence in both the product and the company behind it.
Product FAQ
Q1: Is the TR671CUS charger compatible with my laptop?
A1: Yes — as long as your laptop supports USB-C Power Delivery (PD). This charger can deliver up to 45W, which is sufficient for many ultrabooks, Chromebooks, and smaller notebooks.
Q2: What is PPS and why is it important?
A2: PPS (Programmable Power Supply) is a protocol that allows the charger to dynamically adjust voltage and current for efficient, device-optimized charging. The TR671CUS supports PPS in the ranges of 3.3–11V at 4.05A and 3.3–16V at 2.8A, making it adaptable to various devices for fast and safe charging.
Q3: What safety protections are included in this charger?
A3: It includes multiple safety features: short-circuit protection, over-current protection, over-voltage protection, overload protection, and backflow protection — helping to prevent both charger and device damage.
Q4: Can I take this charger traveling internationally?
A4: Yes — the input supports 100–240V at 50/60Hz, so it works with most power grids worldwide. Just make sure you have the correct plug adapter for your destination.
Q5: What certifications does this charger have?
A5: The TR671CUS is certified by ETL, CE, FCC, PSE, UKCA, and KC. It also meets eco and safety standards like RoHS and REACH.
Q6: What is the warranty period?
A6: This charger comes with a 1-year warranty.
Q7: What is the operating temperature range?
A7: It operates between –20 °C and 55 °C, and can be stored safely between –40 °C and 70 °C.
