COSEL Power Supply LFA150F-3R3-SNRY

08/14/2020

Precautions for installation of central air-conditioning host

Central air-conditioning is known as the industry standard of three-point product and seven-point installation, which shows the importance of central air-conditioning installation in the entire system.

08/03/2020

About solar heating, cooling, hot water triple supply system

With the development of social economy, energy and environmental issues have become the "bottleneck" restricting the development of the world economy.

06/29/2020

Compression ratio of American Copeland compressor

06/30/2020

These several compressor failures need our attention

These several compressor failures need our attention In the refrigeration industry, everyone knows that the compressor is the core of the entire ice-making equipment. The quality of a compressor often determines the life of the refrigeration equipment, but no one can guarantee that the entire equipment will not have any problems during use, so It is very helpful for you to know some common faults that occur during the use of the compressor.

06/14/2020

EM compressor explosion diagram

EM compressor explosion diagram

09/07/2020

Screw air compressor and precision filter<br></br>

For screw air compressors, it is not like piston air compressors, which can be used directly after purchase. It also needs to be equipped with corresponding post-processing purification equipment, gas storage tanks, filters and dryers are all necessary.

06/14/2020

Identify the failure of a fully enclosed refrigeration compressor in three minutes

Identify the failure of a fully enclosed refrigeration compressor in three minutes 1. How to identify the three binding posts on the casing of the hermetic compressor?

03/13/2025

Choose four major indicators of frequency conversion air compressor

The frequency conversion technology was not originally born in the air compressor field, but with the development of the economy, all walks of life will inevitably develop in the direction of energy saving, environmental protection and low carbon.

09/14/2020

Environmental protection requirements for silent oil-free air compressors

Environmental requirements for air compressors　 According to surveys by authoritative organizations, humans have consumed more than 70% of the earth’s resources in less than 300 years of industrial processes. If such development continues, mankind will soon face the situation of exhaustion of resources.

09/04/2020

The difference between air compressor inverter and soft starter

Soft starter concept 　　Soft start (also known as soft starter, motor soft starter, soft starter) 　　Soft start is a novel motor control device that integrates motor soft start, soft stop, light load energy saving and multiple protection functions.