Schneider Sensor XUK2ANANL2RBA

06/14/2020

New energy efficiency standards for air conditioners are officially implemented

New energy efficiency standards for air conditioners are officially implemented Recently, a major event has occurred in the air-conditioning industry, and the new energy efficiency standard has confirmed the implementation time.

11/07/2022

What is an Electronic Expansion Valve?

The electronic expansion valve is a kind of the expansion valve. It uses the electrical signal generated by the adjusted parameters to control the voltage or current applied to the expansion valve, thereby achieving the purpose of adjusting the liquid supply.

03/24/2025

PC Airflow Channel Design: the Best Layout of the Case Airflow Channel

The power supply, CPU, chipset, memory, and graphics card in the computer case can generate a lot of heat.

01/24/2023

What is a Pressure Transmitter?

A pressure transmitter is a device that converts pressure into pneumatic or electric signals for control and remote transmission.

08/20/2020

Placement of the thermostatic valve bulb

The bulb should be as close as possible to the outlet of the evaporator and placed in close contact with the outlet pipe. In the part of the pipe section where the temperature bulb is in contact with the pipe,

08/17/2020

Regulations to be observed in the use of cold rooms in civil cold storage

1. Pozzolanic cement and slag cement mixed with pozzolanic materials shall not be used in the cold room of civil construction cold storage; different types of cement shall not be mixed, and two types of cement shall not be used for the same component.

08/17/2023

Heat Pump: Everything You Need to Know (9 Diagrams Help Better Understand Heat Pumps)

Heat pumps are a popular choice for both heating and cooling homes and buildings. They are energy-efficient and environmentally friendly, making them a great option for those who want to reduce their carbon footprint and save money on their energy bills.

08/14/2020

Reasons for internal protection of industrial chiller compressors

There is a thermal switch inside some compressors. The function of this switch is to disconnect the power supply line to the compressor motor when the temperature of the compressor exceeds the set value.

07/07/2020

Earth Hour: Hitachi Central Air Conditioner works with you to speak for the earth

06/25/2020

The air conditioner suddenly stopped cooling.

1.The air conditioner remote control may not adjust the temperature. 2. It may be that the air conditioner has not been cleaned for too long, which causes dust to accumulate on the filter net, so that the cold air blocking the air conditioner cannot be blown out. 3. There may be leakage of freon in the air conditioner, resulting in too little freon, and the air conditioner is not cooled. 4. Energy saving is due to unstable voltage, which causes the air conditioner to not be cooled. 5. It may be that the number of air conditioners is insufficient, and the small number of horses is not used for cooling in a large area of the house.