dc adaptor
• Custom DC Tips: Factory-produced DC tips: 5.5x2.1, 5.5x2.5, 3.5x1.35, 4.0x1.7mm.
• Branding: Laser engraving or custom label sticker for branding.
• Testing: 100% 4-hour burn-in test ensures stable performance and low defects.
- Product Description
High-Efficiency DC Adaptor for Professional Electronics - EU Certified Power Solutions
Kuncan Electronics delivers enterprise-grade AC-to-DC wall-mount DC adaptor specifically designed for EU markets. Our professional power solutions provide stable 5V, 9V, or 12V output with maximum 36W capacity, featuring advanced smart chip identification and comprehensive circuit protection. With 17 years of manufacturing expertise, we ensure 100% burn-in testing, Level VI efficiency compliance, and CE certification for guaranteed performance in demanding applications.
Product Specifications
| Parameter | Specification |
|---|---|
| Input Voltage | 100-240V AC 50/60Hz |
| Output Voltage | 5V / 9V / 12V (Customizable) |
| Output Current | 1A / 2A / 3A (Max 36W) |
| Plug Type | EU 2-Pin (CEE 7/16 Europlug) |
| DC Connectors | 5.5×2.1mm / 5.5×2.5mm / 3.5×1.35mm / 4.0×1.7mm |
| Cable Length | 1.2m / 1.5m / 1.8m (Customizable) |
| Wire Gauge | 24AWG / 22AWG / 20AWG |
| Wire Type | UL2464 / UL2468 / SPT-1 |
| Color Options | Black / White |
| Efficiency | Level VI (ERP Compliant) |




Why Choose Our Power Adapters?
Advanced Protection Features
Your gadgets merit the best assurance. Our control supplies incorporate comprehensive security components: over-voltage security (OVP), over-current assurance (OCP), over-temperature assurance (OTP), and short-circuit assurance (SCP). Each unit experiences thorough 4-hour burn-in testing to guarantee steady execution and minimize imperfect rates.
Smart Innovation Integration
The built-in keen chip consequently distinguishes your device's control prerequisites, conveying ideal charging execution whereas avoiding harm from inaccurate voltage or current conveyance. This cleverly highlight makes our connectors appropriate for delicate gadgets like switches, CCTV cameras, and Driven lighting systems.
Compact and Effective Design
Our engineers have optimized the PCBA format to accomplish a littler impression without compromising execution. The Level VI productivity rating guarantees negligible vitality squander and decreased warm era, expanding both connector and gadget lifespan.
Perfect for Professional Applications
Network and Security Equipment
WiFi switches and CCTV security cameras require reliable, clean control to keep up dependable operation. Our moo swell clamor yield guarantees your arrange hardware runs easily without obstructions or startling shutdowns.
LED Lighting Solutions
Whether you're controlling Driven strip lights for commercial shows or private highlight lighting, our steady voltage yield keeps up reliable brightness and color exactness over your whole installation.
Custom Arrangements Available
Need particular voltage appraisals or special connector sorts? Our experienced designing group gives free plan interview and specialized back. We offer custom wire gages, specialized materials (PVC, TPE, Elastic, LSZH), and private name bundling to meet your correct requirements.
Quality Certifications and Compliance
International Security Standards
All items meet IEC 62368 security guidelines and carry numerous certifications counting CE, VDE, ETL, SAA, BS/UKCA, FCC, and EMC. These certifications guarantee worldwide showcase compliance and give certainty in item reliability.
Environmental Responsibility
We utilize as it were RoHS and REACH compliant materials in our fabricating handle. Our Level VI proficiency rating illustrates commitment to natural maintainability whereas diminishing operational costs for conclusion clients.
Manufacturing Excellence
Rapid Production Capabilities
With over 300 skilled employees and advanced manufacturing facilities, we deliver samples within 3-5 days and complete mass production orders in 15-25 days. Our 24-hour response time and rush order support ensure you meet critical project deadlines.
Quality Assurance
Every dc adaptor undergoes 100% testing before shipment. Our strict quality control processes, developed over 17 years of industry experience, guarantee consistent performance and reliability for your applications.


Frequently Asked Questions
Common Applications of the items in Day by day Electronics
The items play a vital part in fueling present day gadgets. They are broadly utilized for domestic gadgets such as Wi-Fi switches, CCTV security cameras, Driven strip lights, and sound gear. The primary work is to change over AC mains control into steady low-voltage DC control. When sourcing connectors for these applications, soundness and productivity are key variables to guarantee the life span of the associated devices.
How to Select the Adjust item Voltage and Current
Choosing the right item requires checking three primary details: Voltage (V), Current (A), and Plug Estimate. To begin with, the voltage must coordinate the gadget precisely (e.g., 12V). Moment, the amperage must be rise to to or higher than the device's prerequisite to avoid overheating. At last, guarantee the connector estimate (e.g., 5.5mm x 2.1mm) and extremity (center positive) fit the gadget harbour perfectly.
Can your connector work for my device?
Please affirm input/output voltage, current, DC measure, and extremity. I'll check compatibility.
Global Logistics and Support
Located in the Dongguan/Shenzhen mechanical center, we give adaptable shipping alternatives by means of discuss, ocean, and railroad transport. Our key area guarantees competitive cargo costs and solid conveyance plans for universal customers.
We stand behind our items with a comprehensive 1-year guarantee and continuous specialized bolster. Our designing group remains accessible for interview all through your product's lifecycle.
Contact Us
Ready to power your project with reliable DC adaptor? Contact our technical team at rhea@szkuncan.net for custom quotes and specifications.



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