What is the minimum order quantity?

The minimum order quantity is 500 pieces.

What is the lead time for production?

The average lead time is one month, applicable for both peak and off-peak seasons.

Affordable 5V 2.5A Power Supply for Desk Lamp Use

Name: Affordable 5V 2.5A Power Supply for Desk Lamp Use
Brand: Shenzhen Langbo Technology Co., Ltd.
SKU: 1949476631

Guangdong, ChinaShenzhen Langbo Technology Co., Ltd.

US$1.48

100-499 Pieces

US$1.41

500-1,999 Pieces

US$1.34

2,000+ 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-J0500025-LW005

Certification

TUV, RoHS, ISO9001, CCC, FCC CE CB

Color

Black

Type

ODM OEM

Input

100V~120V, 50/60Hz, 0.6A

Output Current

2.5A

Output Voltage

Outout Power

12.5W Max

Size

40X40X15mm

Protections

SCP/Ocp/Ovp/Otp

Warranty

Two Years

Terminal

2.54mm Pitch Terminal Strip

Transport Package

Carton

Specification

40x40x15mm

Origin

China

HS Code

8504401990

Production Capacity

1000000pieces/Year

Key features

Wide Output Current Range: Available from 0.1A to 2.5A to meet diverse electronic needs.

Comprehensive Safety Protections: Features Short Circuit, Over Current, Over Voltage, and Over Temperature protection.

Compact Design: Small size of 40x40x15mm suitable for desk lamps and tight spaces.

Multiple Certifications: TUV, RoHS, ISO9001, CCC, FCC, CE, and CB certified for global compliance.

ODM and OEM Services: Flexible customization options including samples, designs, and full customization.

Extended Warranty: Comes with a two-year warranty covering mechanical defects.

High Quality Housing: Durable plastic enclosure meeting Intertek quality standards.

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: ≤3.46h 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.

Product Q&A

Q:What is the output voltage and current range?

The output voltage is fixed at 5V, with a current range available from 0.1A to 2.5A based on customer requirements.

Q:Can I customize the power supply?

Yes, we offer ODM and OEM services including customization from samples, designs, full customization, and minor adjustments.

Q:What safety protections are included?

The unit includes Short Circuit Protection (SCP), Over Current Protection (OCP), Over Voltage Protection (OVP), and Over Temperature Protection (OTP).

Q:What is the warranty period?

We provide a comprehensive two-year warranty for this power supply.

Q:What certifications does the product have?

The product is certified by TUV, RoHS, ISO9001, CCC, FCC, CE, and CB.