Isolator is a signal isolation device to ensure the stable transmission of signals. It works by continuously converting the received signal into a signal before isolation and isolating the power source of the signal after isolation. It is very popular in the market and loved by consumers. Today, I'm going to talk about why signal isolators are popular. I don't know why my friend came to see it.

First, the output load self-adjustment

The isolator output module can dynamically adjust the output power of the output module according to the load. The traditional load is based on the rated load planning output power, excess load power in the outer surface of the instrument for several hours, resulting in the instrument itself heating. In practical applications, the load of the isolator is applied in environments with high resistance, so more power is converted to the heating of the appearance itself, so the rated power of the output module of the frequency converter signal isolator conforms to the complex situation of the market in practical applications.

Ii. Isolation mode of isolation module

The isolation unit of the isolator is an important unit that determines the product skill indicator. At present, the isolation technology mainly includes magnetic barrier and optical barrier. From the perspective of technical complexity, the magnetic barrier processing of isolator is more complicated than that of optical barrier. Choose magnetic barrier technology, designers can choose the appropriate planning scheme according to the technical indicators. The linearity and accuracy of the barrier can be sensitively controlled according to the requirements of the isolator product. The linearity and accuracy of optical barrier can only depend on the skill index provided by the equipment manufacturer, and the designer cannot design a scheme beyond the skill index provided by the manufacturer.

3. The power module provides power independently

The technical specifications of the isolator power supply determine the performance of the product. The current popular power supply method is very mature. The common power supply methods of isolator include independent power supply, circuit power supply and output circuit power supply. Independent power supply can make the isolator transmission accuracy is high; Power supply, input and output completely block, multi-system power supply can ensure anti-interference function.