What is the 45mm standard, and where can these modules be used?

It includes the sizes as bellow: 22.5*45mm, 45*45mm, 67.5*45mm, and 90*45mm, suitable for trunking systems and the related profiles which compatible for such sizes.

What charging protocols do your USB modules support?

Apple 2.4A, DCP, Samsung, AFC, SCP, FCP, QC, PD .PPS

GaN USB C Module 22.5mmx45mm Pd3.0 USB Charger 20W for Trunking System

Name: GaN USB C Module 22.5mmx45mm Pd3.0 USB Charger 20W for Trunking System
Brand: Etman Electric(Changzhou) Co., Ltd
SKU: 2259070465

Jiangsu, ChinaEtman Electric(Changzhou) Co., Ltd

US$4.00-9.00

1,000 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Specifications

USB C

Shape

Rectangular

Model NO.

ETM910.1.20C

Number of Holes

Single Hole

Application

Commercial, Industrial, Residential/General-Purpose

Grounding

Non-Grounding

Package

Full Unit with Housing

Brand

None

IP Rating

IP20

Color

White

Certification

CE, ROHS, VDE, SGS, TUV

Size

22.5*45*42

Model

Other

Number of Ports USB-a

Number of Ports USB-C

Transport Package

Carton Box

Specification

Plastic

Trademark

Customize

Origin

China

Key features

High Power Output: Delivers 20W fast charging via USB-C PD with 5V/3A, 9V/2.22A, 12V/1.67A outputs.

Compact Design: Slim 22.5x45x42mm half-unit module fits seamlessly into trunking and furniture.

Comprehensive Safety: Built-in OTP, OCP, OVP, and SCP protection ensures safe continuous charging.

Wide Compatibility: Works with trunking, wall systems, desktop modules, columns, and floor outlets.

Durable Materials: PC housing with UL94 V-0 rating, halogen-free, and IK04 impact strength.

Global Certifications: Certified by CE, RoHS, VDE, SGS, TUV, and ISO 9001/14001/45001 standards.

Flexible Customization: Tailored color schemes and port configurations available for specific projects.

Long Warranty: Comes with a 3-5 year warranty covering mechanical defects and parts.

Company profile

R&D CapabilitiesProduction Process VisualizationManagement CertificationQA/QC Inspectors

Etman Electric(Changzhou) Co., Ltd

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 26 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.11h

AI-Powered supplier vetting

SummaryGlob-el is identified as a combined company and describes itself as an established global ODM operating in electrical and electronics-related products. It reports ISO9001:2015, ISO45001:2018, ISO14001, CE, and BSCI certifications. Service processes for corrective and preventive actions, complaint handling, supplier assessment, and service capability are documented with records. The supplier reports OEM services for popular brands, in-stock capability, participation in a Hong Kong Fair event, and lead times within 15 working days in both peak and off-season periods. However, it has no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, showroom, agent, or branch, and no available R&D audit documentation or SDK. Innovation evidence is limited to CAD capability, one patent, and one national science and technology progress award. Financial records are referenced for 2022–2024, but the provided information does not establish financial strength.

Supplier typeThe supplier is classified as a combined company and describes itself as a global ODM with a 35-year history in the electrical and electronics industry. Its stated business scope covers electrical materials, components, plugs, sockets, switches, wires, cables, lighting, automation-related products, and other electrical products.

CertificationsThe supplier reports CE product compliance certification, ISO9001:2015, ISO45001:2018, ISO14001 management or sustainability-related certifications, and BSCI social responsibility certification. These are explicit certifications relevant to product compliance, quality, occupational safety, environmental management, and social responsibility.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions, customer complaint handling, and service-capability assessment; its R&D responsibilities also include after-sales service. It reports in-stock capability and participation in a Hong Kong Fair event, but lacks overseas warehouses, showrooms, agents, and branches, with overseas services listed for 0 countries.

Production capacityThe supplier reports in-stock capability, 100 qualified suppliers for service capability, written supplier-assessment procedures with records, and average lead times within 15 working days in both peak and off-season periods. A material production-control weakness is explicitly reported: there is no valid manufacturing-capacity contract with the factory and related subcontractors.

Customization capabilityThe supplier identifies itself as an ODM, reports OEM services for popular brands, provides samples according to customer requirements, and operates across a broad electrical and electronics product scope. Nevertheless, the absence of R&D audit documentation and an available SDK limits verification of the depth and formal control of customization capability.

Client casesThe supplier reports providing OEM services for popular brands, providing customer-requested samples, attending the Hong Kong Fair Meeting, and operating as a global ODM. These statements indicate relevant customer and market-facing experience, although no specific customer names or independently verifiable project cases are provided.

Product Q&A

Q:Do you offer high-power USB-C PD modules up to 100W?

The size 90x45mm we can reach to 140W(Now the prototype sample is available).

Q:How do the modules handle heat during continuous charging?

The heat dissipation material is fully available inside to achieve heat conduction.

Q:What safety features are built into your modules?

OCP, OVP SCP and OTP are available

Q:Do your modules have CE, VDE, or UL certifications?

Our modules comply with the necessary certification standards and are capable of undergoing the specific certification processes as required by our clients. We can obtain CE, VDE, and UL certifications to meet the diverse needs of our customers.

Q:Can the modules be customized for different colors or port combinations?

Absolutely, our USB charging modules can be tailored to match a variety of color schemes or specific port configurations to suit your individual project requirements.