120W Desktop Supply for Barcode Scanners
Product Overview
High-performance 120W desktop power supply specifically designed for barcode scanning systems and industrial applications.
Key Specifications
- Output mode: Constant voltage
- Input: AC100-240Vac, 50/60Hz or 220-240Vac, 50/60Hz
- Protections: Short circuit, current, and voltage protection
- Energy Efficiency: Compliant with DOE, CEC, ERPII MEPS GEMS standards
- AC inlet: C8/C6/C14/Fixed
- Working environment: 0-40℃, 5%-95% RH
FQA
Q1: What output parameters does this 120W desktop power supply have?
A: Constant‑voltage output, regional max power 120W, DC 5‑48V, 0.01‑10.0A, universal AC input 100‑240Vac 50/60Hz.
Q2: What safety protection features are built‑in?
A: Automatic short‑circuit, over‑current and over‑voltage protection to protect barcode scanners and connected industrial devices.
Q3: What certifications can be provided?
A: UL, cUL, FCC, GS, CCC, CQC, KC, PSE, UKCA, SAA, RCM, RoHS, CB and other global safety approvals.
Q4: What AC inlet types are optional?
A: C8, C6, C14 and fixed‑type AC inlet for different industrial equipment integration requirements.
Q5: What AC and DC plug options are available?
A: AC plugs for US, EU, UK, AU, KR, JP, CN, Brazil, India, Argentina and more. Multiple standard DC plugs are offered, custom DC connectors are supported.
Q6: Which energy‑efficiency standards does it comply with?
A: Complies with DOE, CEC, ErP II, MEPS, GEMS international energy‑efficiency regulations.
Q7: What is the working environment requirement?
A: Operating temperature 0‑40℃, relative humidity 5%‑95% RH.
Q8: What safety standards is this power supply designed to?
A: Developed according to EN62368, UL1310, EN61558 and corresponding Chinese national safety standards.
Q9: What applications is this unit optimized for?
A: Specially designed for barcode scanning systems, also applicable to a wide range of indoor industrial constant‑voltage equipment.
Q10: Do you support OEM & ODM customization?
A: Yes, we offer comprehensive OEM and ODM services including custom labeling, packaging and housing options to satisfy your project demands.
Why choose us?
Industrial‑Grade for Barcode Scanning Systems
Stable constant‑voltage output delivers consistent power, avoiding voltage fluctuation‑caused scanning failures for long‑shift industrial operation.
Wide Compatibility for Industrial Hardware
Multiple AC inlet selections plus full‑range global AC & DC plugs, easily match barcode scanners and various industrial terminal devices across different regions.
Complete Global Safety Compliance
Built to widely‑accepted international and Chinese safety standards. Full certification portfolio accelerates market access for industrial projects.
Regulatory‑Ready Energy‑saving Design
Meets mainstream global energy‑efficiency norms, suitable for warehouse, retail and factory deployment scenarios.
Professional End‑to‑End Customization
Flexible OEM / ODM capability supports custom label, casing appearance and packaging for your branded industrial power supply solutions.
Global Compatibility & Connectors
AC plugs available for: US, EU, UK, AU, Korea, Japan, China, Brazil, India, Argentina and other regions
DC plug options: 5.5*2.1/5.5*2.5/4.0*1.7/3.5*1.35/2.5*0.7/XLR/
Certifications & Compliance
UL cUL FCC GS CCC CQC KC PSE UKCA SAA C-tick RCM RoHS CB
International Specifications
| Country |
Max. Watt |
Voltage Range |
Current Range |
Safety Standard |
| US, EU, UK, AU, KR, JP, CN |
120W |
DC5-48V |
0.01-10.0A |
EN62368/UL 1310, EN61558, CCC-GB 4943.1-2022, CQC-GB 4343.1-2018;GB/T 4343.2-2020 |
Customization Process
Production Process
Certification Samples
Customization Services
We provide comprehensive OEM and ODM services with custom labeling, packaging, and case options available to meet your specific requirements.
