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Chargers

HHT521 Travel Adapter with USB-C Power Options

Model: HHT521

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Travel adapter with four USB ports, plug-lock release and 25 W, 35 W or 45 W USB-C versions.

AC input100–240 V AC, 50/60 Hz
AC pass-through rating8 A max; 800 W @ 100 V / 1920 W @ 240 V
USB charging25 W / 35 W versions: up to 25 W / 35 W from one USB-C port; 15 W shared with multiple ports. 45 W version: up to 45 W from USB-C1, with 30 W + 15 W sharing.
Plug typesUK / EU / AU / US

MOQ, sample availability and lead time are confirmed by model and project.

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01 / PRODUCT OVERVIEW

Product Overview

HHT521 combines a travel adapter and USB charging in a compact housing. Built-in UK, EU, AU and US plug selections support different outlet formats. Choose the appropriate plug and check that your device is rated for the local mains voltage. This adapter does not convert AC voltage.

02 / TECHNICAL SPECIFICATIONS

Specifications

Model-specific specifications and operating conditions.

Chargers technical specifications
Input	100–240 V AC, 50/60 Hz
Output	25 W / 35 W versions: up to 25 W / 35 W from one USB-C port; 15 W shared with multiple ports. 45 W version: up to 45 W from USB-C1, with 30 W + 15 W sharing.
Ports	2 USB-A + 2 USB-C
Plug specification	UK / EU / AU / US
AC pass-through rating	8 A max; 800 W @ 100 V / 1920 W @ 240 V
Fuse rating	8 A
Voltage conversion	Does not convert AC voltage.
Dimensions	71 × 52 × 53 mm

03 / CUSTOMIZATION

Customization Options

Depending on the model and project, we can support functional and configuration changes, logo printing or laser engraving, packaging customization, and new product design & development.