PSMU-350-3  Compressor Control

The PSMU-350-3 Compressor Control controller is a highly flexible and customizable device used in a wide

variety of industrial and commercial compressor systems, including air compression, refrigeration and air

conditioning systems. The controller uses modern computer technology such as digital signal processing and

high-speed communication interfaces to ensure accurate control and monitoring.

The PSMU-350-3 has many outstanding technical features. First of all, it uses advanced switching power supply

technology, with high efficiency, low noise and high reliability. High efficiency conversions can reach more than

90%, while low noise design allows noise below 30dB. In addition, the all-solid-state design, no mechanical parts

of the characteristics of its life span of more than 10 years. Secondly, the controller also has overload protection

function, when the output current exceeds the rated value will automatically cut off the output circuit, thus ensuring the safety of the system.

PSMU-350-3

The PSMU-350-3 controller also has a good design in terms of size and weight, its size is 200mm x 150mm x 75mm,

the weight is 0.5kg, the housing is made of metal, in line with IP20 standards, easy to install and use. In addition, the

controller is mounted on a DIN rail and can be easily integrated into existing systems.

On the processor side, the PSMU-350-3 controller uses advanced processor technology, including the DSDX452

5716075-P processor (CPU). This processor is composed of a controller, an arithmetic and a register, and is integrated

in a chip, and is connected to memory, input/output interface, programmer and power supply through the data bus,

address bus, control bus and power bus. This design enables the controller to handle various control tasks efficiently and accurately.

Please note that although the PSMU-350-3 controller has many of the above advantages, it still needs to follow the

relevant installation, use and maintenance regulations during use to ensure its normal operation and extend its service

life. In addition, because different brands and models of compressor control controllers may differ, it is recommended

to evaluate and compare according to specific application requirements and system requirements when selecting and using them.