Power Elf II Geräter-Stroumhub by Zhuhai Tessan Power Technology Co., Ltd.

Power Elf II Geräter-Stroumhub by Zhuhai Tessan Power Technology Co., Ltd. is a highly esteemed winner of the very prestigious 2026 A' Design Award an Bronze in Digital an Elektronesch Apparater Design Competition Category.

BronzeKonsumentenelektronik· 2026

Power Elf II Geräter-Stroumhub

by Zhuhai Tessan Power Technology Co., Ltd.

Client: Zhuhai Tessan Power Technology Co., Ltd.

A' Design Award an Bronze Winner in Konsumentenelektronik Category

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Verified Award Winner

Verify Award Status for #179805

View at A' Design Award Press Release Award Badge

Colors

The Design

About Power Elf II Geräter-Stroumhub

De Power Elf II ass en Desktop-Stroumhub, dee fir d'Oplueden vu méi Geräter entworf gouf. Kabelgebonnenen an drahtlost Oplueden si kombinéiert an engem kompakte Gehais mat de Moossen 70 op 70 op 60 Millimeter. Den Hub bitt 65W USB-Schnelllueden, zwou AC-Stroumdousen, en areckbart Kabel an en ofhuelbaart magnéitescht Wireless-Modul. D'Wireless-Modul kann uewen ugedockt oder getrennt ginn, fir beim Bett oder an der Hand benotzt ze ginn. Eng Silikon-Saugbasis hält den Hub stabil beim heefegen Astiechen. D'Gehais ass aus flammhemmenden Ingenieursmaterialien hiergestallt, an eng intern Zonéierung trennt d'Héich- an d'Niddervoltagedeeler.

The Recognition

About the A' Design Award an Bronze

Power Elf II Geräter-Stroumhub ass e Gewënner vum A' Design Award an Bronze, enger héich prestigiéiser Unerkennung, déi un erausragend Designe vergi gëtt, déi sech duerch Kreativitéit, Erfindungsgab a Schlauheet ausgezeechnen. Bronze-Gewënner si voll Fäegkeet a opfälleg kreativ Wierker, déi déi grouss Erfahrung, d'Fantasie an d'Ressourceréichtum vun hire Designer bestätegen. Et gëtt erwaart, datt Power Elf II Geräter-Stroumhub e héich geschätzt, bewonnert a beléifte Géigestand ass, bemierkenswäert professionell an innovativ. Dëst mam Bronze ausgezeechent Design integréiert déi beschte Praktike vun der Konscht, der Wëssenschaft, vum Design an der Technologie an zeechent sech duerch Opmierksamkeet fir Detailer aus. Power Elf II Geräter-Stroumhub erfëllt Bedierfnesser exzellent, beréiert Wënsch, bezauberet Gefiller an erweckt Neigierecht.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: The Modular Multi Device Power Hub integrates both wired and wireless charging in a compact, portable design, suitable for various environments like work, home, and travel. It features 65W USB fast charging, dual AC outlets, a retractable cable, and a detachable magnetic wireless module, supporting devices such as laptops, tablets, and phones. The wireless module can be separated or magnetically docked on top, offering easy access for gaming, video viewing, or bedside use.
Dimensions & Packaging: 70mm*70mm*60mm
Tags: Device Power Hub，Power Strip
Production Technology: The product adopts a modular structural design, with the housing made from flame-retardant engineering materials to meet safety and certification requirements for power products. Internally, clear structural zoning effectively isolates high voltage AC modules, low voltage output modules, and wireless charging components, enhancing overall safety and operational stability. The surface finish combines injection molding with refined surface treatments, ensuring mass production feasibility while improving durability and perceived quality.
Design Challenge: This desktop power hub integrates wired, wireless, and retractable charging solutions into a single compact system, aiming to improve desktop organization and charging efficiency by reducing exposed cables and plug-in interference. Designed based on real desktop usage scenarios, the addition of a silicone suction base allows the device to remain stable and orderly even during frequent multi-device use, reflecting a deep understanding of everyday power needs.
The primary challenge was balancing multi-interface integration, high power output, safety compliance, and heat dissipation within a limited volume. The combination of multiple interfaces and high-power modules significantly increased internal structural complexity and imposed higher demands on thermal management and electrical isolation. To address this, the design employs functional zoning, layered layouts, and coordinated optimization of structure and materials. Through multiple prototype iterations and continuous internal space adjustments, the final design achieves a well-balanced solution in terms of compactness, performance, and reliability.
Research: We found that charging the device on the desktop is a very troublesome task. Because there are many devices that need charging, the power cords and charging cables will be very messy. If wireless charging is required, a large number of devices will also be needed. By conducting research on charging devices, we have developed a product that solves the problem of charging on the desktop.
Inspiration: Modern users rely on laptops, phones, tablets, and accessories throughout the day.Charging needs shift between desk, bedside, and living spaces.Traditional chargers are fixed, cluttered, and context limited.So，one user. Multiple devices. Constantly changing spaces.
Project Duration: The project will commence in June 2025 and be completed in December 2025.
Operation Flow: The power hub supports simultaneous charging of multiple devices. Users can simply connect laptops, tablets, or smartphones via AC outlets, USB ports, the retractable cable, or the wireless charging area to start charging immediately. The built in retractable cable extends and retracts according to usage distance, reducing cable clutter, while the silicone suction base stabilizes the device during frequent plug in and unplug operations, preventing slipping or tipping. The interaction is designed around high frequency desktop use scenarios, ensuring a stable, intuitive, and well organized multi-device charging experience.
Team Members: Zihua Yu，Wenli Tan，Zhun Zhang，Qiuyue Chen，Xiaolian Liang，Qi Xi，Jiamin Huang，Guiming Wang，Xiaoyong Yu