Adaptor  Manufacturers, Traders, Suppliers

The adaptors here are particularly the power adapters, to convert alternating current (AC) to direct current. (DC) also, it’s called power adaptor, for more industrial, it’s called AC/DC switching power supplies as well. Usually, the adaptors have such appearance designs as, wall mount/wall plug-in type, interchangeable AC plug type, desktop type, and open frame type. We’re designing and producing the adapters whose power consumptions are from 5W to 150W, applicable for mobile phone, tablet pc, small DC fan, laptop, notebook, printer, and all often-see appliances in daily life.

The adapters/adaptors belong to switching power supplies catagory.
Certified by UL, cUL, FCC, CE, GS, SAA, PSE, UKCA, CCC
Appearance design: Wall mount, interchangeable AC plug, desktop class I and II, desktop with fixed AC cord.
Input: 100-240Vac, 50/60Hz
Energy rate: DOE VI, COC V5 Tier 2.
Protection: OCP, OVP, SCP, OLP
Surge: 1KV/6KV optional
EMC/EMI margin: More than 6db
PFC: 72W above products are optimized with PFC+LLC design
Materials: IC, Cap, PCB, all Taiwan class A brands adopted.
For more detailed technical data of concrete model, please send us inquiry, we will reply within 24hrs.
Custom options including but are not limited:
1. Output spec 5-36Vdc, 0.01-10A (custom can be defined freely within this range)
2. DC cord length and type (The cord length should be less than 3 meters to comply with safety certificate)
3. AC plug type if wall mount appearance is chosen, such as EU plug, UK plug, US plug, AU plug, etc.
4. DC plug spec, as USBA, USBC, straight, left bent, right bent, and so on
5. Nameplate info
6. Package

K-tech adaptors so far are sold and used worldwidely.
Our products are mostly adopted in these indoor industries such as audio & visual, telecomminication, IT, PA system, homeware & home appliances, can be used concretely on surveillance camera, projector, barcode printer, laptop battery, audio amplifier, tablet pc, wireless microphone, embedded pc, set top box, Hi-Fi speaker, musical instruments and other applicable electric items. In a word, even the best product or newest technology is only as good as the power supply supplying it well.
If you have a digital application and need electric power, we are one of your best choices. The K-tech offers the latest technology in a more compact and reliable package, offers power supplies such as open frame, industrial, external in switching topologies, additional, we are able to supply fully customized solutions that are tailored to meet your needs. Modern power supplies/power supply units are a vital component in most areas of energy management and automation technology. K-tech works with customers as a global partner in these areas, responding quickly to changing requirements and evolving demands of markets and applications.
Our commitment to innovation, implementation of quality weights most, are why customers around the world are switching to k-tech.
Our hot-selling typical specs are listed for reference, so you can make a quick match by glance:
5W phase: 5W at 5Vdc 1A
12W phase (5Vdc-24Vdc, 0.01-2.4A spectrum, original classic wall plug-in design, direct USB ouput, or fixed DC cord type)
12W at 12Vdc 1A
12W at 24Vdc 0.5A
30W phase (5Vdc-25Vdc, 0.01A-4A spectrum, original classic wall plug-in design, can be customized into desktop adapter class II or be with fixed power cable)
18W at 12Vdc 1.5A
24W at 12Vdc 2A
24W at 24Vdc 1A
30W at 12Vdc 2.5A
30W at 15Vdc 2A
30W at 24Vdc 1.25A
48W phase (8Vdc-25Vdc, 0.01A-4A spectrum, original classic wall plug-in design, can be customized into desktop adapter class I, class II or be with fixed power cable)
36W at 12Vdc 3A
36W at 24Vdc 1.5A
39.9W at 19Vdc 2.1A class I
40W at 20Vdc 2A
42W at 12Vdc 3.5A
45W at 15Vdc 3A
48W at 12Vdc 4A
48W at 24Vdc 2A.
65W phase (9Vdc-25Vdc, 0.01A-6A spectrum, original class I, class II desktop adapter design, can be customized into open frame)
54W at 9Vdc 6A class I
60W at 12Vdc 5A class II
60W at 12Vdc 5A class I
60W at 24Vdc 2.5A class II
72W at 18Vdc 4A class II
72W at 24Vdc 3A class II
100W phase (12Vdc-36Vdc, 0.01A-7.5A spectrum, original class I desktop adapter design, can be customized into open frame)
90W at 12Vdc 7.5A class I
90W at 24Vdc 3.75A class I
99.84W at 24Vdc 4.16A class I
120W phase (12Vdc-24Vdc, 0.01A-10A spectrum, original class I or with fixed power cable desktop adapter design, can be customized into open frame)
120W at 12Vdc 10A class I
120W at 24Vdc 5A class I
144W at 24Vdc 6A with power cable