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High-Speed 140W GaN Power Adapter with Multiple USB Ports

Name: High-Speed 140W GaN Power Adapter with Multiple USB Ports
Brand: Shenzhen Langbo Technology Co., Ltd.
SKU: 2258720075

Guangdong, ChinaShenzhen Langbo Technology Co., Ltd.

US$19.90

50-499 Pieces

US$19.00

500-999 Pieces

US$18.80

1,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Usage

Laptop, Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display

Output Type

Model NO.

HR -140WPD

Certification

TUV, RoHS, ISO9001, CCC

Color

White or Black

Type

OEM

Internal Structure

On-Off Type

Power Source

Half-Bridge Type

Connection

Plug In

Brand

OEM

Model

Hr -140wpd

Input

100-240V 50/60Hz 1.8A

USB-C1

5V3a; 9V3a; 12V3a; 15V3a; 20V5a, 28V5a(140W Max)

USB-C2

5V3a; 9V3a; 12V3a; 15V3a; 20V5a(100W Max)

USB C3

5V3a; 9V3a; 12V3a; 15V3a; 20V3.35A (65W Max)

USB-a

5V3a; 9V2a;12V1.5A; 20V1.125A (22.5W Max)

USB-C1+USB-C2

100W+30W

USB-C1+USB-C3

100W+30W/65W+65W

USB-C1+USB-a

100W+22.5W

USB-C3+USB-a

5V3a

USB-C1+USB-C2+USB-C3

65W+30W+20W

USB-C1+USB-C2+USB-a

45W+30W+22.5W

USB-C1+USB-C3+USB-a

100W+5V3a

USB-C2+USB-C3+USB-a

100W+5V3a

USB-C1+USB-C2+USB-C3+USB-a

100W+30W+5V3a

Transport Package

Carton Box

Specification

107*70*30MM

Origin

Guangdong, China

HS Code

8504401990

Production Capacity

10000000 Pieces/Year

Key features

4-Port Simultaneous Charging: Charges phones, tablets, and laptops simultaneously, saving desk space.

Intelligent Safety Protection: Features intelligent temperature control for enhanced safety during use.

Flexible OEM/ODM Service: Supports custom designs, logos, and specifications for brand needs.

Wide Compatibility: Supports multiple protocols, compatible with laptops, phones, and more.

Portable and Foldable Design: Easy to carry for office, travel, and outings with compact form factor.

Comprehensive Certifications: Meets FCC, UL, CE, RoHS, TUV, CCC, and other international standards.

Low MOQ for Trials: Supports small batch orders starting from 50 pcs for testing and niche brands.

Company profile

Fast DeliveryQuality Assurance100% Finished Products InspectionProduction Process Visualization

Shenzhen Langbo Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.85h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShenzhen Langbo Technology Co., Ltd. is identified as a Chinese manufacturer of adapters, chargers, switching power supplies, and related products. The supplier reports adapter output of 6,000,000 pieces, one-month lead times in both peak and off-peak seasons, and export sales of 31%–40%. SGS is listed as the audit organization, but the audit result and audit type are coded values without interpretable descriptions, and the stated report validity ended on 2025-01-10. Product development is described as a strength, supported by claims of a senior R&D team and rapid new-product response, although structured R&D indicators are largely unknown. Manufacturing information is inconsistent: one slice states seven employees and a 50.0 m² plant, while another describes approximately 150 employees, nine production lines, and 50 quality-control staff. Outsourcing, inventory, overseas services, OEM/ODM, traceability, and customer references are not sufficiently documented.

Supplier typeThe supplier is explicitly classified as a Manufacturer and is described as manufacturing, researching, and selling switching power adapters, chargers, and customized safety-standard power supplies. It is a limited company based in Shenzhen, China.

R&D capabilityThe company describes a senior R&D team specializing in power supplies, strong new-product development, rapid response, and awareness of international technology trends. However, the number of new products, ODM availability, SDK support, and other structured R&D indicators remain unknown, so the qualitative claims support potential but not a complete assessment.

Production capacityThe supplier reports adapter output of 6,000,000 pieces, one-month lead times in both peak and off-peak seasons, and nine production lines in one company description. Nevertheless, the records conflict on workforce and facility scale: one states seven employees and a 50.0 m² plant, while another states around 150 employees and 50 quality-control staff. The output and line information support production capability, but the contradictory scale data reduces confidence in the overall assessment.

Customization capabilityThe company description explicitly mentions customized safety-standard power supplies and reports new-product development capability. However, OEM and ODM availability are marked unknown, and no detailed customization process, engineering scope, or customization examples are provided.