12V 2A DC Power Adapter with 5.5x2.1mm Plug
Brand Name:KUNCAN
Certification:CE
Model Number:KC-AD-EU-12V2A
Minimum Order Quantity:500PCS
Delivery Time:25day
Payment Terms:D/A,T/T,L/C
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Verified Supplier
Location:
Shenzhen China
Address:
Building 1, Tower B, Huaqiang Creative Industrial Park, Biyan Community, Guangming District, Shenzhen City
Supplier`s last login times:
within 1 hours
Product Details
Company Profile
Product Details
12V DC Power Adapter Series
Regulated switching power supplies with overload protection and universal input voltage
6W (12V 0.5A)
12W (12V 1A)
18W (12V 1.5A)
24W (12V 2A)
30W (12V 2.5A)
36W (12V 3A)
0.5A Model Specifications
| Parameter | Value | Testing Standard |
|---|---|---|
| Input Voltage Range | 100-240V AC | IEC 61000-3-2 |
| Output Voltage Accuracy | ±5% (12V DC) | EN 60335-1 |
| Ripple & Noise | <120mV p-p | IEC 61000-4-17 |
| Efficiency | ≥85% (typical) | Energy Star V2.0 |
Safety Certifications
UL 62368-1 CE EN 55032 FCC Part 15B RoHS 3 Compliant PSE Japan
Common Compatible Devices
12V 0.5A-1A:
- WiFi routers (TP-Link/Netgear)
- Bluetooth speakers
- Digital photo frames
12V 1.5A-2A:
- CCTV cameras
- LED strip lights
- POS terminals
12V 2.5A-3A:
- 3D printer components
- Industrial controllers
- Automotive test equipment
FAQs & Troubleshooting
Can I use a 12V 3A adapter for a 12V 1A device?
Yes (voltage must match exactly, current rating indicates maximum capacity). Higher amperage adapters are safe but don't exceed voltage.
Why does my adapter get warm during use?
Normal operation may cause temperatures up to 60°C. Discontinue use if: 1) Case deformation occurs 2) You smell burning 3) Temperature exceeds 70°C.
Product Specification:
| Output | Output voltage | 12v |
| Output current | 1A 2A | |
| Output power | 24W | |
| Input plug types | EU Plug | |
| Out plug types | DC jack, XLR, JST, Cigar Lighter, Alligator Clips,Viation Plug, Din Plug.etc | |
| DC jack size | 5.5*2.1mm, 5.5*2.5mm, 3.5*1.35mm, 3.5*1.0mm, 4.0*1.7mm, 2.5*0.7mm .etc | |
| Safety protection | Over voltage protection | 120% min |
| Over current protection | 120% min | |
| Short circuit protection | auto recovery | |
| Over hot protection | auto recovery | |
| Electronic characteristics | Operating Temperature | -40~50°C |
| Storage Temperature | -40 to +85 °C | |
| Humidity | 10%~95%RH | |
| Efficiency | 80% | |
| Ripple And Noise | Output voltage 1%, Ripple&Noise≤120mv | |
| Turn-on Delay Time | 3 second max | |
| Overshoot at Turn-on | 10% max when turn on or off | |
| AC leakage Current | 0.25mA max at AC 240V voltage | |
| Load Regulation | ±5% | |
| Line Regulation | ±5% | |
| High-Voltage test | Primary to secondary: 3 kV / 5mA 60S | |
| Drop Test | 0.75m drop test, 6 times | |
| Burn-In Test | 100% load, 5hours | |
| Application | CD/DVD,MP3/MP4,Digital camera,Comunication Terminals Etc | |
| Safe Certificate | CE ROHS FCC CB BS SAA C-tick PSE KC | |
Company Information:
FAQ:
Q1: Are you factory or trade company?
A: We are factory of more than 16 years export experience.
Q2: What is your terms of payment?
A: T/T (bank transfer),Western Union, Paypal,etc.
Q3: What is your terms of delivery?
A: DHL, EMS,FedEx,Ocean shipment,ect.
Q4: Samples ?
A : 2-5 pieces free samples are available,fright on you. delivery time usually is 2-3 days. Customized samples will take 5-10days.
Q5:What is the MOQ?
A: 500 pcs .
Q6:What is delivery time if we place an order ?
A:We always delivery the goods within 15-20 working days after
received your payment.
12V 2A DC Power Adapter with 5.5x2.1mm Plug
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