Network adapters
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Network adapters are designed to power various radio-electronic devices from the AC mains. According to the nature of the output signal, they can be divided into AC and DC network adapters.
AC adapters create an alternating voltage of a given value at the output, and are mainly used to connect imported equipment. Our product range includes AC adapters from 7W to 1500W and a variety of AC output voltage ratings ranging from 9V to 110V.
DC network adapters, depending on the circuit, are divided into transformer and pulse. Transformer adapters are characterized by a relatively low price, simple circuitry, but have significant weight and dimensions. The circuit of such a power supply consists of a transformer, a rectifier (unstabilized adapters) and a stabilizer (stabilized adapters). In unstabilized adapters, the output voltage depends on the load and the change in supply voltage, while in stabilized adapters it remains unchanged both in idle mode and at rated load, and almost does not depend on changes in supply voltage.
Switching network adapters also provide a stabilized DC voltage at the output. They are characterized by small size and weight, high efficiency, but at the same time they create electromagnetic interference, and have a rather complex circuit, which makes their repair difficult and affects the price.
We offer DC power adapters from 0.75W to 150W and various DC output voltage ratings ranging from 1.5V to 48V.
The main manufacturers of network adapters are Mean Well , Robiton , Electron-Complex , Torel .
To buy a network adapter, determine the supply voltage, power and nature of the load of your device, the required type of connector.
When choosing a DC voltage adapter, pay attention to the polarity!
Connecting in the wrong polarity can lead to failure of both the device itself and the power supply.
You can receive an order at our office and pick-up point in Yerevan. Delivery of goods is carried out throughout Armenia by courier and Haypost.
Order delivery to Yerevan, Gyumri, Vanadzor and more than 40 cities and towns of Armenia.
Products from the group «Network adapters» you can buy wholesale and retail.