Do you have certifications for your products?

Yes, we have FCC, UL, CE, RoHS, TUV, GS, CB, CCC, and other certifications.

What are the payment terms?

Our standard payment is T/T in advance, along with PayPal and Western Union.

High-Quality PCB Manufacturing From China for 12V to 48V Power Supplies

Name: High-Quality PCB Manufacturing From China for 12V to 48V Power Supplies
Brand: Shenzhen Langbo Technology Co., Ltd.
SKU: 2127313565

Guangdong, ChinaShenzhen Langbo Technology Co., Ltd.

US$8.10

100-499 Pieces

US$7.75

500-999 Pieces

US$7.61

1,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Usage

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

Output Type

Model NO.

JML-X144PB007

Certification

TUV, RoHS, CCC, FCC CE CB

Type

OEM

Connection

Desktop

Input

100V~240V, 50/60Hz

Output1

DC 5V2.4A

Output2 Current

3A~28.8A

Output2 Voltage

5V~48V

Outout Power

144W Max

Protection

SCP, Ocp, Ovp, Otp

Product Size

190*105*39mm

Warranty

Two Years

Transport Package

Carton

Specification

190*105*39mm

Origin

China

HS Code

8504401990

Production Capacity

1000000pieces/Year

Key features

Wide Output Voltage Range: Supports 5V to 48V output to meet diverse power supply needs.

High Power Capacity: Delivers up to 144W maximum output power with 3A to 28.8A current.

Comprehensive Protection: Features short circuit, over current, over voltage, and over temperature protection.

Universal Input Compatibility: Accepts 100V to 240V AC input at 50/60Hz for global use.

Multiple Certification Standards: Approved by FCC, CE, RoHS, TUV, CCC, CB, UL, and GS for safety compliance.

Customizable Plug Types: Offers EU, US, UK, Brazil, and AU plug options based on customer requirements.

Flexible OEM/ODM Service: Accepts full customization from samples or designs with flexible options.

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: ≤1.75h 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.