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12V 4A Desktop AC/DC Power Adapter 48W Power Supply for LED strip LCD monitor Wireless Router Dvr kits camera HUB Switches CCTV
List of Hot Sale Products
Desktop power adapter
Type–C PD Charger
QC3.0 Charger
Applications of Adapter Products
Plug In
6W wireless phone,electric towel heater,divider
10W table lamp,hot steam engine,POS machine,set top box,router,Electric pencil sharpener,electric stapler,home appliances
12W speaker,remote monitoring equipment,Woodworking equipment with motor,merryking,humidifier,aroma diffuser,set top box,router,table lamp
15W automatic mop,sweeping robot,humidifier,Woodworking equipment with motor,aroma diffuser,table lamp,home appliances
18W water heater,circulating tank,merryking,breathing water pressure pump,humidifier,home appliances
24W toy,aquarium products,pet supplies,LED light,AV matrix device,smart meter,POS machine,humidifier,home appliances
36W electric curtains,merryking,aquarium products,circulating tank,water purifier,fitness equipment
Desktop
48W LED strip light,mobile charging station,home appliances
60W LED strip light,water distiller,massager,circulating tank,monitor
72W balance car,home use snow remover,LED strip light
90W OEM/ODM
120W mobile charging station,amplifier
150w OEM/ODM
Click to Check MerryKing Full Product ShowCase
| Phenomenon | Standard |
| EMC | EN 55022:2010 |
| EN 55024:2010 | |
| EN 61000-3-2 | |
| EN 61000-3-3 | |
| CE | EN 60950 |
| EN 61558 | |
| EN60335 | |
| GS | EN 60950 |
| CB | EN 60950 |
| UL/cUL | UL 60950 (UL No.: E361658) |
| FCC | 47 CFR FCC Part 15 Subpart B:2013 |
| ANSI C63.4:2009 | |
| PSE | J60950 / J55022/J55023/J55024 |
| SAA | AS/NZS 60950 |
| IRAM | IEC60950 / IRAM 2063/2067:2009 |
Our products have passed most safety approvals in the world, including
UL, cUL, FCC, PSE, GS, CE, BS, RoHS, REACH, SAA, CCC, C-tick, CB, IRAM, S mark, NOM, EAC, etc.
Professional
14 years’ experience of Power Adapters Production
Merryking is a professional factory specializing in R&D and production of power adapters only,which doesn’t supply any other hot selling electronic products. That is why we can keep advanced skills and stable quality all the time.
Dedicated
Comprehensive Explanation of AC DC Power Adapters
With so many years experience,it took many years for our team to creat a standard book which is used to help our clients to find suitable adapters quickly. The particular specification of each model can help you fully understand what products you need.
Rigorous
·Top Quality Management System
We have a complete quality assurance system and solutions for the products in questions to ensure products quality and our outstanding after sale service.
Reliable
·SGS Certification and Assessed Supplier on Alibaba
We have already passed SGS third-party factory inspection and have been an Assessed Supplier on Alibaba.
·AQL Acceptance Standards
The final inspection shipments will be in strict accordance with the AQL acceptance standards.The power adapter shall be burnt for 4 hours under normal input and 80% rated load at 40°C +/- 5 °C
·Your smart choice
We believe that we can meet with success only if our clients did it. We sincerely hope that we can achieve a win-win situation together.
Shenzhen Merryking Electronics Co., Ltd.
Merryking is a professional manufacturer of AC/DC power adapter and linear transformer since 2005, focusing on power supply designing and manufacturing in Shenzhen China. W e have established our own scientific, intact and efficient quality management system, extending from product designing, raw material control, on-spot production management to after-sale services with constant, stable and reliable quality assurance.
Merryking Quality Assurance:
1.Hi-pot testing at 3000V.
2.Board Level Burn-in 60 degrees in controlled oven Perform Functional Testing.
3.ATE test in the automatic test system for all the Merryking adapters.
4.All unites are 100% burn-in & tested.
5.All unites with Short circuit and overload protection & Over voltage and over current protection.
6.3 years warranty
Production Capacity: 800,000 PCS/MONTH
SMT: 3 Sets
Board Mounting Production Line: 4 Lines
Product Assembly Line: 8 Lines
Aging Test Stand: 9 Sets (24-hour working)
1. Bulk goods will be sent by sea or air.
2. We offer EXW, FOB, CIF, C&F, etc.
3. Samples will be sent via DHL, UPS, FedEx, TNT, EMS, etc., generally it takes 2-5 working days to arrive in most countries.
Q: What is the main product of your company ?
A: 1. AC DC Power Adapters 2. USB Smart Charger 3. QC charger
Q: What certificates do you have ?
A: Our products have completely been approved UL,cUL,FCC,CCC,GS,CB,CE,TUV,SAA,KC,ROHS,PSE,etc. In order to make you fully understood the quality of our products,we would provide you with related certifications on your request.
Q: What`s your MOQ?
A: There is no MOQ and you are welcomed to order any amount.But you will get discount price for bulk order.
Q: Would you give me more details about the price of your products ?
A: We believe our quality and price are very competitive in worldwide market and We promise to offer you best cost-efficient products with higher quality.
Q: How can I get the matched adaptor production with only requirements/description ?
A: Ok Dear client, We`ll introduce you the matched products
according to your descriptions. Please kindly CLICK HERE to describe your requirements with following necessary tips :
a. What's the input please? Example:100-240VAC, 50/60Hz2
b. What's the output, please? Example: 5V DC 2A
c. What certificates do you need ?Example:UL+FCC needed
The more details you provide,the faster we could provide you with the corresponding products.
Q: I saw your company is with much experience in adapter field.Will I get better products than I expected under your guidance/suggestions ?
A: We aim to support our dear clients ,to achieve Your successful business with products quality and competitive price ,as well as 3 years warranty (longer warranty in this filed).
Also, we will offer you more necessary experience for free. For example,a.If your product working current is 1A ,we suggest you to use 12v 1.5A model ,so the adapter can keep good working status and long life ,and the working temperature is very low ,the 12v 1.5A adapter's price is nearby with 12v 1A .b. If your product belong to medical device ,the quality standard should be IEC 60601 ,if your product belong to IT device ,the quality should be IEC 60950.
Q: What payment term do you accept please ?
A: We accept T/T,L/C,D/P,Western Union paypal etc.