ABB Soft Starter PSTX210-600-70
Type: Soft Starter
Brand: ABB
Type: Soft Starter
Brand: ABB
Type: Soft Starter
Brand: ABB
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07/27/2020
The inside of the car air conditioning system is where bacteria and mold accumulate. Mold will be
08/15/2020
1. When the refrigerant of the refrigeration system leaks completely, or there is no refrigerant flowing through the thermal expansion valve due to other reasons, the valve body of the thermal expansion valve will not be frosted.
07/04/2023
When the weather gets hot, there's nothing more frustrating than an air conditioning unit that blows warm air. Not only is it uncomfortable, but it can also be a sign of a more serious problem with your AC system.
05/04/2023
Vapour compression refrigeration system (VCRS) is the most common cooling system used in modern refrigeration technology.
12/30/2022
Compared with the general computer programming language, programmable logic controller (PLC) programming language has obvious characteristics.
06/20/2020
Installation instructions for explosion-proof air conditioners <img src="{{media url="Installation_instructions_for_explosion-proof_air_conditioners.jpg"}}" alt="" /> 1. The power supply of the explosion-proof air conditioner shall have a dedicated line, and a circuit breaker or air switch shall be provided in the dedicated line. The power supply wires and fuses should comply with the relevant regulations and cannot be changed at will.
06/20/2020
Scroll compressor structure diagram <img src="{{media url="Scroll_compressor_structure_diagram_Scroll_compressor_advantages_and_disadvantages.jpg"}}" alt="" /> Scroll compressor is a positive displacement compression compressor, the compression component is composed of moving scroll and static scroll. Its working principle is to use the relative orbital motion of the movable and static scrolls to form a continuous change in the enclosed volume, so as to achieve the purpose of compressing gas. Mainly used in air conditioning, refrigeration, general gas compression, and used in automobile engine supercharger and vacuum pump, etc., it can replace traditional medium and small reciprocating compressors in a large range. <img src="{{media url="Scroll_compressor_structure_diagram_Scroll_compressor_advantages_and_disadvantages2.jpg"}}" alt="" />
09/05/2023
A variable speed heat pump is a heating and cooling system that can adjust its output based on the needs of your home. Unlike traditional HVAC systems
03/02/2021
Advantage: (1) No brush, low interference When the brush is removed from the brushless motor, the most direct change is that there is no electric spark generated when the brushless motor is running, which greatly reduces the interference of electric spark to the remote control radio equipment.
09/17/2020
1. Sensor: a device or device that can sense the prescribed measurement and convert it into a usable output signal according to a certain rule. Usually composed of sensitive components and conversion components. ① Sensitive element refers to the part of the sensor that can be directly (or responded) to be measured.