Contrinex Sensor LFP-1102-020

01/04/2023

Parameters of the Solenoid Coil

The solenoid coil is tightly wrapped up on a core to form a solenoid. The main parameter of the solenoid coil is the size of the inductance.

06/14/2020

What are the causes of frost in refrigeration compressors

1. The opening of the thermal expansion valve is too large, or the installation of the temperature sensor is incorrect and the fixing is not firm or loose. The main reason is that the temperature sensor may feel the temperature too high in this case, resu器2䀀
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06/29/2020

Several causes of compressor burning

08/17/2020

Who costs electricity for air-conditioning heating and cooling

Many friends who use air-conditioning know that air-conditioning heating costs more electricity than cooling, but many people do not know why air-conditioning heating costs more electricity than cooling? Why is there such a big difference in the use of th7ﰨ2䀀湠眷

05/01/2024

Common Faults and Solutions of Servo Drives

Servo drive is a commonly used motor control device, commonly used in various automated production equipment and robot control systems.

03/12/2025

Reciprocating Compressor Bearing Bush Troubleshooting

As we know, compressors have been applied in a wide range in industry.

02/28/2024

A Comprehensive Guide to RV Refrigerator Fans: Basics, Types, Functions ＆ Installation

Recreational vehicles (RVs) are synonymous with adventure and freedom, allowing enthusiasts to explore the open road without sacrificing the comforts of home. Among the crucial components of an RV is the refrigerator.

08/07/2020

How to improve the cooling efficiency of ground source heat pumps?

Generally speaking, if you want to improve the cooling efficiency of the ground source heat pump air conditioner itself, you need to consider many favorable factors before installation. To ensure the energy-saving operation of the unit, you can consider the following aspects.

07/25/2020

Refrigerant and its leak detection

Nowadays, electronic technology has penetrated into all areas of life and has helped us simplify our daily routines. The refrigeration industry is no exception. In terms of refrigerant leak detection

07/30/2020

A newly installed air conditioner trips as soon as it is plugged in. What's the matter

This question is about the first use of newly purchased appliances. This question actually asked two questions: One is that the newly installed air conditioner trips as soon as it is plugged in. Why? Second, why does it stop tripping after removing the neutral wire? The Electrician's Home will answer this question from these two aspects.