5v 12v power supply
We provide comprehensive OEM/ODM services such as custom label (laser/sticker), customized cable lengths, and tailored packaging. Official SAA & RCM certification guarantees trouble‑free import and distribution in Australia.
- Product Description
5V 12V Power Supply - High-Efficiency Dual Voltage AC/DC Adapter
Kuncan Electronics delivers enterprise-grade 5V 12V power supply solutions with 17 years of manufacturing expertise. Our Australian-certified adapters feature dual voltage outputs (5V/9V/12V) with maximum 36W power delivery and Level VI energy efficiency. Built with comprehensive protection circuits including OVP, OCP, SCP, and OTP, these units undergo 100% Hi-Pot testing. Customizable DC connectors (5.5×2.1mm to USB-C), cable lengths (1.2m-1.8m), and wire gauges ensure perfect compatibility for your devices.
Technical Specifications
| Parameter | Specification |
|---|---|
| Input | 100V-240V AC, 50/60Hz |
| Output Voltage | 5V / 9V / 12V (Customizable) |
| Output Current | 1A / 2A / 3A (Max 36W) |
| Plug Type | AU 2-Pin Plug (AS/NZS 3112, Type I) |
| DC Connectors | 5.5×2.1mm, 5.5×2.5mm, 3.5×1.35mm, 4.0×1.7mm, USB-C |
| Cable Length | 1.2m / 1.5m / 1.8m (Customizable) |
| Wire Gauge | 24AWG (1A), 22AWG (2A), 20AWG (3A) |
| Wire Type | UL2468 / UL2464 / UL1185 Flat or Round Cable |
| Efficiency | Level VI (GEMS Compliant) |
| Ripple & Noise | <120mV |
| Protection | OVP / OCP / SCP / OTP |




Why Choose Our Dual Voltage Power Solutions?
Superior Performance Features
Our exchanging control connectors illuminate the basic challenge of giving steady, clean control to both rationale circuits and drive components. The progressed circuit plan keeps up great cross-regulation between voltage rails, guaranteeing your delicate gadgets get reliable control indeed amid stack fluctuations.
Comprehensive Security Systems
Every unit joins numerous assurance layers. Over-voltage security (OVP) watches against input surges, whereas over-current assurance (OCP) avoids harm from brief circuits. The warm assurance (OTP) guarantees secure operation beneath all conditions.
Global Certification Standards
We maintain certifications including SAA, RCM, CE, VDE, ETL, FCC, and EMC compliance. This ensures your 5V 12V power supply meets international safety standards for worry-free deployment across global markets.
Key Applications and Use Cases
Mechanical and Commercial Systems
Perfect for point-of-sale terminals where you require solid control for both the fundamental processor board and fringe gadgets like warm printers and cash drawers. The double yield plan dispenses with the complexity of numerous control supplies.
Network and Capacity Equipment
External difficult drive walled in areas advantage from our steady voltage conveyance. The exact control guarantees your capacity gadgets work ideally whereas avoiding information debasement from control fluctuations.
Consumer Electronics
Ideal for Driven lighting frameworks, CCTV cameras, switches, and gaming gear. The flexible connector choices and customizable cable lengths suit different establishment requirements.
Customization Capabilities
Flexible Connector Options
Choose from standard barrel connectors (5.5×2.1mm, 5.5×2.5mm) or present day USB-C interfacing. We moreover offer specialized connectors counting waterproof variations and stripped wire terminations for coordinate PCB connection.
Branding and Packaging
Our OEM administrations incorporate custom laser etching, branded names, and custom fitted bundling arrangements. Private shape capabilities permit for interesting lodging plans that coordinate your item aesthetics.
Cable and Fabric Options
Select from different wire sorts counting UL-rated cables with PVC, TPE, or LSZH separator. Custom colors and particular wire gages guarantee ideal execution for your application.

Quality Assurance and Testing
Every item experiences thorough quality control forms. Our 100% testing convention incorporates Hi-Pot dielectric quality testing, stack direction confirmation, and expanded maturing tests. This comprehensive approach guarantees steady unwavering quality and long benefit life.
Our ISO-certified fabricating office keeps up strict quality measures all through generation. From approaching fabric review to last bundling, each step takes after reported strategies to ensure item excellence.
Frequently Asked Questions
Can I customize the DC connector or the lodging shape?
We bolster all standard DC jacks (tuning fork, straight, right-angle) and specialized connectors (e.g., stripped & tinned wires, waterproof connectors).
How to Select a High-Quality product?
When selecting a item, it is vital to check the vitality proficiency level and swell commotion. High-quality connectors offer Level VI vitality proficiency, lessening control squander and warm. Guarantee the DC connector fits your gadget particularly to dodge association issues.
Main Applications of the product
This item is outlined for gadgets that require double voltage inputs or flexible control arrangements. It is broadly utilized in outside difficult drive walled in areas, arcade amusement machines, and specialized mechanical gadgets. It guarantees steady current transmission for delicate hardware.
Why Partner with Kuncan Electronics?
Our 17-year track record illustrates steady development and quality in control conveyance arrangements. With over 300 talented representatives and progressed fabricating offices, we give the ability and capacity to meet your most requesting requirements.
We offer competitive lead times with 3-7 days for tests and 15-25 days for mass generation. Found in the Dongguan mechanical center, we give adaptable shipping choices and responsive client back to guarantee your venture victory.
Contact Us
Ready to power your 5v 12v power supply next project? Contact our engineering team at rhea@szkuncan.net for customized solutions and technical support.












