TENGEN Contactor CJX2F-400A 220V

09/05/2020

Why should dentistry choose medical oil-free air compressor

Dental compressed air must be clean and oil-free and dry, because oily or humid air not only endangers the health of patients, but also affects the performance of dental equipment (gas lines, valves, and mobile phones);

06/15/2022

How to Select a HMI?

There are three basic types of HMIs: the pushbutton replacer, the data handler, and the overseer.

08/19/2020

What kind of expansion valve should be used for industrial chiller selection

1. When industrial chiller manufacturers produce air-cooled or water-cooled chillers, they generally use external balance thermal expansion valves when selecting thermal expansion valves.

06/01/2022

How to Choose The Right PC Power Supply?

Power supplies are often overlooked, but they are a vital component in any desktop PC. We’re going to cover the basics, so you’ll know what to look for when selecting a new PSU.

08/06/2020

Material selection specification in cold storage design

In addition to heat insulation and moisture-proof materials, cold storage design materials include bricks, stones, cement, concrete, mortar, steel bars, and wood.

09/09/2020

Lubrication method of compressor

According to the characteristics of the compressor structure, different ways can be used for lubrication, there are the following situations:

05/25/2022

How to Install The Safety Light Curtain?

In order to ensure the normal operation and the safety of operators, we must install the safety light curtain according to the correct methods and steps.

06/26/2020

Compressor starting circuit diagram

[Introduction] Compressor startup circuit diagram. Refrigerators, air conditioners and other appliances, the compressor is driven by a single-phase induction motor. When starting, the induction motor must overcome both its own inertia and high-pressure refrigeration

08/30/2020

Why do air compressors need staged compression Can't it be compressed once

Many people know that two compressor stages are suitable for high pressure production, and one stage is suitable for large gas production. Sometimes, more than two compressions are needed.

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