Solving the Tablet Management Challenge in Education As schools worldwide adopt 1:1 tablet programs, managing and charging hundreds of devices has become a major operational headache.Sipolar today unveils a breakthrough solution: The C-166PD Charging Hub integrated into secure charging cabinets, designed specifically for educational institutions. The Perfect Match: Charging Cabinet + C-166PD Our 16-port PD65W charging hub slides directly into standard charging cabinets, turning them into high-efficiency charging stations capable of powering an entire classroom of tablets overnight. Before C-166PD Daisy-chained power strips Mixed charging speeds Damaged cables and adapters Security risks With C-166PD System 16 tablets charged per cabinet module Uniform 65W fast charging Centralized security management Charging statusat a glance Why Schools Choose Our Charging Solution Technical Advantages Space-Saving Design: 16 ports in single 1U cabinet slot Fast Charging: Fully charges tablets in 5-4hours Smart Power Allocation: Automatically adjusts output to connected devices Dual Cooling System: Fan + steel housing prevent overheating in enclosed cabinets Visual Status Lights: Instant charging status from cabinet exterior Real-World Implementation “We manage 800 tablets across our campus. Before Sipolar’s solution, we needed 4 staff hours daily for charging management. Now our devices are secured, fully charged, and ready every morning.” – James Wilson, IT Director at Lincoln School District Technical Specifications Model: C-166PD Charging Hub Ports: 16 × USB-C PD65W Output: 65W max per port Cabinet Compatibility: Standard 19″ rack mount Safety Certifications: CE/FCC/RoHS Transform Your School’s Device Management Request a customized charging cabinet solution for your institution: Contact Education Solutions Team Phone: +86 138 2746 2001 | Web: www.sipolar.com

We are thrilled to announce the launch of the A-4U30 4-Port USB 3.0 Hub, designed to revolutionize your workspace with unmatched speed, versatility, and reliability. Whether a professional multitasker, a tech enthusiast, or a business seeking efficient solutions, the A-4U30 is engineered to meet all your connectivity needs. Powerful Performance, Uncompromised Speed Equipped with a high-speed USB 3.0 controller, the A-4U30 delivers blazing-fast data transfers at 5Gbps—up to 10x faster than USB 2.0. Transfer large files, stream HD content, or connect multiple peripherals without lag, ensuring productivity stays at its peak. Robust Design for Enhanced Durability Crafted with sturdy cold-rolled steel and integrated heat dissipation vents, the A-4U30 combines rugged durability with superior thermal management. Its compact, sleek design (126×28×21mm) fits effortlessly into any setup, while the included positioning ears allow flexible installation on desktops or within equipment enclosures. Universal Compatibility & Advanced Safety Wide Device Support: Connect keyboards, mice, monitors, scanners, printers, PC cameras, phones, and more. Multi-Protocol Charging: Supports BC1.2 (DCP, CDP), Apple, and Samsung protocols for rapid device charging. Plug-and-Play Compatibility: Works seamlessly with Windows XP/7/8/10/11, Mac OS 10.02+, Ubuntu 16.04+, and other systems. Advanced Protection: Built-in over-currentand short-circuit protection safeguards your devices from power surges. High-Capacity Power Delivery The A-4U30 comes with a 12V/3A external power adapter (100-240V wide voltage input) to ensure stable operation even under heavy loads. Each USB port delivers 5V/1.5A, providing ample power to charge smartphones, tablets, and peripherals simultaneously. Versatile Applications Desktop Hub: Expand connectivity for laptops, PCs, or workstations. Embedded Installation: Integrate into kiosks, POS systems, or industrial equipment with ease. Home & Office: Ideal for hybrid work setups, gaming stations, or home entertainment systems. What is Included A-4U30 USB 3.0 Hub 12V/3A Power Adapter & Cable USB 3.0 Data Cable Pair of MountingEars Upgrade Your Connectivity Today! Experience the perfect blend of speed, power, and durability with the A-4U30. Whether for personal or professional use, this hub is your gateway to a clutter-free, high-performance workspace.

Sipolar, a leader brand in innovative power solutions, proudly announces the launch of the C-166PD 16-Port PD65W Charging Hub, engineered to meet the growing demands of multi-device charging in offices, studios, and smart homes. Powering Efficiency, Redefined The C-166PD eliminates cable clutter and slow charging with 16 Type-C ports, each delivering up to 65W of power – enough to fast-charge a MacBook Pro in just 1.5 hours. Whether you’re an IT manager equipping a workspace or a content creator running multiple devices, this hub ensures seamless power delivery. Key Features: 16-Port High-Density Design: Charge laptops, phones, tablets, and more simultaneously. 65W PD Fast Charging: Supports USB-PD 3.0, QC5, and 20+ protocols for universal compatibility. Industrial-Grade Durability: Cold-rolled steel housing with dual cooling (vents + silent fan) for 24/7 reliability. Smart Safety Protections: 10-layer safeguards against over-voltage, short circuits, and overheating. Ideal for: Corporate IT departments and coworking spaces Video production studios and gaming setups Smart homes with multiple device users “The C-166PD is a game-changer for high-device-density environments,” said Mary, Sales Manager at Sipolar. “It’s not just a charger – it’s a productivity multiplier.” Availability & Inquiries The C-166PD is now available for bulk orders and sample requests.Contact marketing@sipolar.com to learn more.

  We are thrilled to announce the launch of our latest innovation, the A-4U30M1 4-Port USB 3.0 Hub, designed to deliver seamless connectivity, robust performance, and unmatched flexibility for both personal and industrial applications. Whether you’re expanding your desktop setup or integrating it into advanced equipment like robotics, this hub is engineered to meet your needs. Key Features at a Glance 1.Plug-and-Play Convenience The A-4U30M1 operates effortlessly without an external power supply for low-power devices, making it ideal for portable use. For high-power demands, it supports an input voltage range of DC 12V–24V, ensuring stable operation across diverse scenarios. 2.Blazing-Fast Data Transfer With a maximum transfer rate of 5Gbps (USB 3.0 standard), this hub accelerates file sharing, backups, and multi-device connectivity, eliminating bottlenecks in your workflow. 3.Industrial-Grade Durability Encased in sturdy cold-rolled steel, the A-4U30M1 excels in heat dissipation and mechanical resilience. Its rugged design ensures reliable performance even in demanding environments. 4.Flexible Connectivity Options Upstream Interface: Choose between a Type-C or USB-A 3.1 connector (30cm cable included) for broad compatibility with modern laptops and devices. Downstream Ports: Four USB-A 3.0 ports support simultaneous connections for peripherals like external drives, keyboards, and more. 5.Advanced Protection Mechanisms Built-in output overcurrent protection and short-circuit protection safeguard your devices against electrical hazards, ensuring peace of mind during extended use. 6.Universal System Compatibility Works seamlessly with Windows 7/8/10/11, macOS 10.12+, Linux, and Ubuntu 16.04+, making it a versatile solution for IT professionals, creatives, and engineers alike. Applications Beyond the Desktop While perfect for home and office setups, the A-4U30M1’s compact, rugged design also makes it an excellent choice for embedded systems, such as: Industrial robots Automated machinery Custom IoT devices Medical equipment Technical Specifications Input Voltage: DC 12V–24V Output: 5V/3A (total) Connectors: 2.54-2P power interface, USB-A 3.0 x4, USB-A 3.1/Type-C upstream Dimensions: Optimized for space-saving integration   Why Choose the A-4U30M1? Reliability: Engineered for 24/7 operation. Scalability: Expand connectivity without compromising speed. Future-Ready: Supports next-gen devices with USB 3.1 and Type-C options. Upgrade your connectivity today! The A-4U30M1 is now available for purchase. Contact our sales team for sample orders and industrial customization options. Empowering innovation, one connection at a time. Shenzhen Lpsen Technology Co., Ltd

Shenzhen Lpsen Technology Co., Ltd is proud to introduce our innovation in charging technology—the C-105PD 10-Port USB-C Fast PD Charger. Designed to meet the growing demands of modern devices, this high-performance charger delivers unparalleled power, flexibility, and safety for both industrial and personal use. Unmatched Power and Versatility With a total output of 600W, the C-105PD is engineered to power up to 10 devices simultaneously. Each USB-C port supports a maximum single-port output of 65W, ensuring rapid charging for smartphones, tablets, laptops, and other USB-C-enabled devices. Whether you’re managing a charging station in a busy office, retail space, charging cabinet or integrating it into custom equipment, the C-105PD adapts seamlessly to your needs. Advanced Fast Charging Technology The C-105PD is equipped with universal fast-charging protocol support, including PD 3.0, QC 4.0, SCP, AFC, and more. This ensures compatibility with a wide range of devices, from Apple iPhones and MacBooks to Android smartphones and beyond. Intelligent power allocation dynamically adjusts output to optimize charging speeds across all ports, even when fully loaded. Built for Safety and Reliability Safety is at the core of the C-105PD’s design. It features an integrated to prevent overloads, short circuits, and overheating, while the LED indicators provide real-time status updates for each port. Rigorously tested and certified by global standards (e.g., CE, FCC, RoHS), this charger guarantees peace of mind in any environment. Flexible Installation Options Compact yet robust, the C-105PD offers versatile placement solutions: Charging Cabinets: Ideal for high-traffic areas like airports, hotels, or coworking spaces. Desktop Use: Sleek design blends into office or home setups. Embedded Integration: Easily mounts into kiosks, vehicles, or custom systems. Perfect for Multi-Device Ecosystems From tech hubs and educational institutions to hospitality and healthcare, the C-105PD streamlines charging workflows while minimizing clutter. Its industrial-grade construction ensures durability for 24/7 operation, making it a future-proof investment for any organization. Certified and Ready for Deployment Compliant with international safety and efficiency standards, the C-105PD is already trusted by partners worldwide. Elevate your charging infrastructure with a solution that balances power, intelligence, and adaptability. Learn More Discover how the C-105PD can transform your charging experience by visiting https://www.sipolar.com/product/c-105pd-10-ports-usb-c-pd-charging-station/  or contacting our sales team at https://www.sipolar.com/contact-us/ . Shenzhen Lpsen Technology Co., Ltd – Powering innovation, one connection at a time.

For 15 years, Sipolar—a trusted name in industrial-grade connectivity solutions—has empowered businesses worldwide with cutting-edge USB hubs. Today, we proudly introduce our flagship A-400 10-Port USB 2.0 Hub, engineered to redefine efficiency for offices, creative studios, and tech enthusiasts. Why the A-400 Stands Out: ✅ Industrial-Grade Durability: Encased in sleek black metal, the A-400 combines ruggedness with modern aesthetics while ensuring superior heat dissipation. ✅ Lightning-Fast Transfers: Delivering 480Mbps speeds, effortlessly sync large files across 10 devices simultaneously. ✅ Powerhouse Performance: Bundled with a 12V 10A adapter, each port guarantees 5V/2.1A output—charge Multi USB A devices, and transfer data without dropouts. ✅ Bulletproof Safety: Advanced over-current/over-voltage/short-circuit protection ✅ Global Compliance: CE/FCC/RoHS certified—meets EU & North American market requirements out of the box. ✅ Cooling Fan: built-in temperature control cooling fan,makes effort to the efficiency of the whole usb hub work and makes best for the life of the hub and connected devices. Engineered for Professionals: Unlike flimsy plastic hubs, the A-400’s steel-reinforced chassis withstands 24/7 operation in server rooms, broadcast studios, and manufacturing floors. Its 12V/10A power supply ensures stable voltage even when daisy. Why 2,346 Global Clients Choose Sipolar: As a Shenzhen-based OEM/ODM with in-house R&D and ISO-certified production, we’ve shipped over 1.2 million hubs since 2009. The A-400 exemplifies our commitment to: Military-Grade Testing: Each unit undergoes 72-hour stress tests (-20°C to 55°C) Customization Ready: Rebrand with your logo, adjust port configurations (e.g., USB 3.0 upgrades) Direct Factory Pricing: Eliminate middlemen—enjoy 30% cost savings versus retail brands Act Now to Transform Your Workflow Limited MOQ: 100 units for private labeling Lead Time: 15 days (Standard), 7 days (Rush service available) Contact Our Hub Specialists Today: Email: marketing@sipolar.com Explore full specs and bulk discounts:https://www.sipolar.com/product/a-400-10-ports-usb-2-0-hub/