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China Factory Switch Power Supply for Home Appliances PCB Layout and Assembly Customized Professional PCB PCBA Assembly Circuit Board Manufacturer
US$3.95
100-999 Pieces
US$3.66
1,000-1,999 Pieces
US$3.09
2,000-4,999 Pieces
US$2.54
5,000+ Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableUsage
SwitchingOutput Type
DCModel NO.
JML-631003Certification
TUV, RoHS, UL FCC CE CBColor
Green, White, Black, Red, Yellow, BlueType
ODMName
Switch Power SupplyAC Input Voltage
AC90V~264V 47~63HzDC Output 1
12V1.5ADC Output 2
24V1.5APower
54WAging Test
100%Protections
SCP,Ocp,Ovp,OtpWarranty
Two YearsTransport Package
PE Bag+ Paper BoxSpecification
87*34*29mmOrigin
ChinaHS Code
8504401990Production Capacity
1000000pieces/YearKey features
Multi-Color Options: Available in Green, White, Black, Red, Yellow, and Blue.
Comprehensive Certifications: Meets UL, FCC, CE, RoHS, and CB standards for global safety.
Full Load Burn-in Test: 100% aging test ensures high reliability and long life.
Compact Design: Small size 87*34*29mm suitable for projectors and appliances.
Dual DC Outputs: Provides 24V1.5A and 12V1.5A with 54W total power.
Wide Input Voltage: Supports AC90V~264V 47~63Hz for versatile usage.
Multiple Protections: Features SCP, OCP, OVP, and OTP for safe operation.
Two Years Warranty: Covers mechanical defects with free parts and labor.
Company profile
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: ≤2.29h 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 are the output specifications?
A:
The power supply provides two DC outputs: Output 1 is 24V at 1.5A, and Output 2 is 12V at 1.5A, with a total power of 54W.
Q:What input voltage range is supported?
A:
It supports a wide AC input voltage range of 90V to 264V with a frequency of 47-63Hz.
Q:What safety certifications does the product have?
A:
The product is certified by UL, FCC, CE, RoHS, and CB, ensuring compliance with international safety standards.
Q:What protections are included?
A:
It includes Short Circuit Protection (SCP), Over Current Protection (OCP), Over Voltage Protection (OVP), and Over Temperature Protection (OTP).
Q:What is the warranty period?
A:
We provide a two-year warranty for this switch power supply.
Send Inquiry
*To:
Shenzhen Langbo Technology Co., Ltd.
Shenzhen Langbo Technology Co., Ltd.*Content:
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