Wind pressure constant pressure control cabinet, constant air pressure control cabinet, negative pressure fan constant pressure control cabinet,

The main function of the constant pressure control cabinet for positive pressure fans and negative pressure fans is to ensure that the pressure pipelines, air pipes, and air ducts require constant pressure and differential pressure conditions In order to achieve this, our company specializes in producing a constant pressure control cabinet, which is linked with various pressure detectors and TRH-Z constant pressure control cabinet equipment such as fans, exhaust outlets, and pneumatic machines. Maintain a constant pressure, achieve the intended use of pressure difference, and achieve energy-saving effects.

Specific functions:

1： The monitoring targets include: air supply ducts, negative pressure ducts, circulating ventilation ducts, vacuum ducts, dust removal system ducts, breeding sites, and pressure and pressure differentials in various places. Multiple pressure points and pressure differentials can also be monitored simultaneously.

In order to cope with various environmental conditions, detectors include wind pressure sensors, air pressure sensors, positive and negative wind pressure sensors, air pressure difference sensors, wind pressure sensors, negative pressure sensors, wind pressure difference sensors, and other pressure sensors.

2： Control equipment: Air pump, air pressure pump, fan, solenoid valve, intelligent regulating valve, etc. The same intelligent control cabinet can control multiple devices simultaneously.

In order to meet user needs, the main control components may be selected, PLC , The frequency converter, touch screen, etc. depend on the current situation.

3： Equipment parameters: 24VDC, 220VDC, 380VAC

Power range: 90 W、120W、180W、250W、370W、550W、750W、1.1KW、1.5KW、2.2KW、3KW、4KW、5.5KW、7.5KW、11KW、15KW、18.5KW、22KW、30KW、37KW、45KW、55KW、75KW。

4： The control cabinet displays or records instruments such as display control instruments, human-machine interfaces, touch screens, etc. for monitoring and recording program control.

5： Purpose of control cabinet:

1: Pressure, pressure difference upper and lower limit alarm, linkage control equipment.

2: On site display, recording, and simple sound and light alarm.

3: Energy saving intelligent constant pressure, pressure difference.

6： Bus host (computer program, host control cabinet) monitoring and wireless network monitoring can also be carried out between multiple control cabinets (free delivery of mobile APP and computer webpage).

7： Maintenance and modification can also be carried out on the original system, and our company provides professional programmers to carry out the original system modification.

8： If you need to know, our company uses detailed usage videos, please contact our personnel.