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We bundled the key components to provide the solution for staircase pressurization application. Suitable for residential and commercial buildings.
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*VFD and mechanical fan by others.
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The system consist of one to two numbers of Differential Pressure (DP) transmitters and a digital controller (DDC) pre-loaded with pressurization control algorithm.
- DP transmitters will constantly monitor the differential pressure between the ambient and stairwell.
- Output signal of the DP transmitters are hardwired back to the DDC.
- DDC to output a 0-10VDC signal to modulate pressurization mechanical fan via a Variable Frequency Drive (VFD) based on the signal feedback from DP transmitters.
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Features
- Built-in LED display and navigation buttons provide simple user interface and easy reading of all input differential pressure readings.
- Simple user interface for adjustment of pressure set point and commissioning.
- Optional remote display. (Max. 100m)
- Easy mounting of DDC. (Rail mounting)
- Easy setup and commissioning.
- Cost effective solution.
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Single line diagrams and drawing will be provided for field wirings.
Call us for detail information or email us at sales@vace.com.sg |
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