Power Elf II Ionad Cumhachd Innealan by Zhuhai Tessan Power Technology Co., Ltd.

Power Elf II Ionad Cumhachd Innealan by Zhuhai Tessan Power Technology Co., Ltd. is a highly esteemed winner of the very prestigious 2026 Duais Umha A' Design Award in Dealbhadh Innealan Didseatach agus Dealanach Competition Category.

UmhaDealanais Luchd-cleachdaidh· 2026

Power Elf II Ionad Cumhachd Innealan

by Zhuhai Tessan Power Technology Co., Ltd.

Client: Zhuhai Tessan Power Technology Co., Ltd.

Duais Umha A' Design Award Winner in Dealanais Luchd-cleachdaidh Category

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The Design

About Power Elf II Ionad Cumhachd Innealan

'S e ionad cumhachd deasg a th' ann am Power Elf II a chaidh a dhealbhadh airson iomadh inneal a theàrrdsadh. Tha teàrrdsadh le uèir agus gun uèir air an cur còmhla ann an cèis chruinn a tha 70 le 70 le 60 milemeatair a mheud. Tha an t-ionad a' tabhann teàrrdsadh luath USB 65W, dà bhun-dealain AC, càball a ghabhas tarraing a-steach agus modal gun uèir magnetach a ghabhas a thoirt dheth. Faodar am modal gun uèir a chur air a mhullach no a sgaradh airson a chleachdadh ri taobh na leapa no san làimh. Tha bonn sùghaidh sileacoin a' cumail an ionaid seasmhach nuair a thathar a' plugadh gu tric. Tha a' chèis air a dèanamh de stuthan innleadaireachd a tha an aghaidh lasraichean, agus tha sònachadh a-staigh a' sgaradh nam pàirtean àrd-bholtais agus ìseal-bholtais.

The Recognition

About the Duais Umha A' Design Award

Tha Power Elf II Ionad Cumhachd Innealan air Duais Umha A' Design Award a bhuannachadh, aithneachadh gu math urramach a bheirear do dhealbhaidhean sònraichte a tha air an comharrachadh le cruthachalachd, innleachd agus geurchuis. Tha buannaichean Umha nan obraichean gu math sgileil agus gu sònraichte cruthachail a dhearbhas eòlas farsaing, mac-meanmna agus tapachd an luchd-dealbhaidh. Thathar an dùil gum bi Power Elf II Ionad Cumhachd Innealan na nì air a bheil mòran meas, ion-mholta agus gràdhach, a tha gu sònraichte proifeiseanta agus ùr-ghnàthach. Tha an dealbhadh seo a bhuannaich Duais Umha A' Design Award a' cur nan cleachdaidhean as fheàrr ann an ealain, saidheans, dealbhadh agus teicneolas an gnìomh, agus tha e sàr-mhath airson an aire do mhion-fhiosrachadh. Bidh Power Elf II Ionad Cumhachd Innealan a' sàsachadh fheumalachdan gu h-iongantach, a' suathadh ri miannan, a' tàladh faireachdainnean agus a' togail fiosrachd.

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