KOINO Switch KH-516-A12

07/27/2020

What is the principle of air conditioning refrigeration system? What is the heating principle of the air conditioner?

When we use the air conditioner, the commonly used function should be the cooling function, because the cooling function can bring us a more comfortable and cool environment in summer, but we all have these principles about how the air conditioner is cooled.

06/14/2020

Air-conditioning compressor failure judgment and case analysis

The compressor is the energy core of the air conditioning refrigeration (heat) system. In the refrigeration system, it mainly compresses the refrigerant and promotes the continuous circulation of the refrigeration oil. In the air conditioning system, the 器2䀀
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05/01/2023

What are Refrigeration and Air-Conditioning Compressor Heaters Used For

The compressor heater (oil heater, crankcase heater, compressor heating belt) is a part of the refrigeration compressor.

08/20/2025

What’s the Difference between Semi-Hermetic Compressors and Hermetic Compressors?

In the hermetic compressor, the motor and the compressor share the main shaft (reciprocating type)

04/25/2022

What is a Surge Protection Device?

Surge protection device, also known as SPD, is an electronic equipment that provides safety protection for various electronic equipment, instruments and communication lines.

09/07/2020

Why choose a frequency conversion air compressor Count the protection of the inverter to the motor

In the process of production and use of air compressor motors, improper operation often leads to motor damage, which not only loses money, but also has a greater impact on the production schedule. Therefore, the correct use of the frequency converter has a positive effect on protecting the motor.

06/29/2020

What is the cause of compressor pipeline vibration

08/02/2022

What is A Overflow Valve

Overflow valve also called relief valve is a kind of hydraulic pressure control valve, which mainly plays the role of constant pressure overflow, pressure stabilization, system unloading and safety protection in hydraulic equipment.

03/17/2021

Several effective tips for servo motor drive repair

1. When the Panasonic digital AC servo system is powered on, the motor vibrates and makes a lot of noise, and then the driver gives an alarm No. 16, what should I do?

03/13/2024

EC Fan: Everything You Need to Know

In the realm of modern ventilation and air circulation systems, Electronically Commutated (EC) fans have emerged as a groundbreaking technology.