Copeland Compressor RST45C1-IAA-703

06/14/2020

Danfoss cocuses on providing energy efficient, sustainable and smart refrigeration compressors for a varied range of commercial applications such as cold rooms

07/30/2020

Beware of "air conditioning disease" in summer, experts advise not to "greedy cold"

Recently, the high temperature outdoors in Haikou continues. To avoid the heat, many people like to stay in the air-conditioned room for one day. Some people even enter the air-conditioned room immediately after being caught off guard by a thunderstorm, causing cough, headache, runny nose

06/16/2020

Reasons for refrigerator compressor not working

Reasons for refrigerator compressor not working Reason one: Is the external power supply and compressor input voltage normal? Check whether the power supply and compressor input voltage meet the standard requirements (187 volts to 242 volts), whether 器2䀀
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09/02/2025

Step-by-Step Guide on How to Clean a Desktop PC from Dust with Figures

Dust is the biggest culprit affecting the life of desktop computer hardware! Generally speaking, the dust in a computer tower needs to be cleaned regularly.

06/14/2020

Common failure phenomena of air-conditioning compressor

If your home's air conditioner is not cooling, it is likely that the compressor has malfunctioned. Why do you say this? Since the compressor is different from non-moving parts such as condensers and evaporators, it needs to run at high speed during system器2䀀
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09/09/2020

Features of variable frequency screw air compressor

Motor: 　　Special low-speed compressor motor, SKF bearings, insulation class F, protection class IP54, to ensure trouble-free operation. The efficiency is 3-5% higher than similar products.

08/05/2020

System handling guide after the refrigeration compressor is damaged

The refrigeration compressor in the refrigeration system cannot be directly replaced with a new compressor after it is damaged, because there may be some incentives for the refrigeration compressor to be damaged in the system

08/30/2020

Brief Discussion on Service Coefficient of Air Compressor Related Motor

The term motor service factor comes from the "MG1-2009 Motor and Generator Part" standard compiled and published by the National Electrical Manufacturers Association (NEMA), commonly known as the NEMA MG1 standard.

08/05/2020

You have to understand these problems about the oil return of refrigeration compressors!

The oil return of refrigeration compressors has always been a hot topic in refrigeration systems. Today, I will talk about the oil return of screw compressors. Generally speaking

09/10/2020

Three stages of getting started for air compressor salesmen

The competition in the air compressor industry is obvious to all. Many customers told me that they often receive sales calls from air compressor salespersons. Indeed, the current domestic air compressor competition is basically heating up, brand and brand competition, price and price competition.