Power Elf II Kaqkuna Kallpachaq Chawpi by Zhuhai Tessan Power Technology Co., Ltd.

Power Elf II Kaqkuna Kallpachaq Chawpi by Zhuhai Tessan Power Technology Co., Ltd. is a highly esteemed winner of the very prestigious 2026 A' Design Award Burunsi Premiu in Iñikik Llamkana Kamay Competition Category.

BurunsiRantikuk Iñikik· 2026

Power Elf II Kaqkuna Kallpachaq Chawpi

by Zhuhai Tessan Power Technology Co., Ltd.

Client: Zhuhai Tessan Power Technology Co., Ltd.

A' Design Award Burunsi Premiu Winner in Rantikuk Iñikik 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 Kaqkuna Kallpachaq Chawpi

Power Elf II nisqaqa huk hamp'ara patapi kallpachaq chawpi, achka kaqkunata kallpachanapaq ruwasqa. Q'aytuyuq hinallataq mana q'aytuyuq kallpachaykunaqa huk huch'uy wasichapi huñusqa kachkan, 70 por 70 por 60 milimetro sayayniyuq. Kay chawpiqa 65W USB usqhay kallpachayta, iskay AC hurquykunata, huk kutimuq q'aytuta, hinallataq huk t'aqakuq imanwan hap'ichisqa mana q'aytuyuq moduloto quykun. Chay mana q'aytuyuq moduloqa hanaqninpi churakuyta atin utaq t'aqasqa apakuyta atin puñuna qayllapi utaq makipi apanapaq. Huk silicona ch'unqaq tiyanaqa chawpita takyachin sapa kuti q'aytukuna churakuptin hurqukuptinpas. Wasichanqa mana rawrakuq ingeniería materialkunamanta ruwasqa, hinallataq ukhunpi t'aqasqa kitikunaqa hatun hinallataq pisi voltaje partekunata t'aqan.

The Recognition

About the A' Design Award Burunsi Premiu

Power Elf II Kaqkuna Kallpachaq Chawpi A' Design Award Burunsi Premiu mishak kan, jatun yupaychay, kayta mana shuk shina, mushuk yuyaypi, yuyaypi shinallatak chaskik kaypi riksishka diseñukunaman kun. Burunsi mishak kashkakunaka ruray ushayta charik shinallatak mancharina mushuk rurashkakunami, paykunata rurakkunapak achka yachayta, yuyayta shinallatak ruray ushayta rikuchinku. Power Elf II Kaqkuna Kallpachaq Chawpi sinchi yupaychashka, kuyashka shinallatak riksishka shuk ruray kanata munanku, ruray yuyaywan shinallatak mushuk yuyaywan. Kay Burunsi Premiu japishka diseñuka arti, siensia, diseñu shinallatak tekinolojíapi ashtawan alli ruraykunata tantachin shinallatak ima ukumanta rikuypi sumak kan. Power Elf II Kaqkuna Kallpachaq Chawpi mañaykunata alli paktachin, munaykunata llankan, shunkuta kuyachin shinallatak yachayta munayta kallarichin.

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