AHU Automation Series

Building
Management

Intelligent, OEM-Configurable AHU Automation designed to replace generic field devices with precise, adaptive temperature and air quality regulation.

Intelligent, OEM-Configurable
AHU Automation

The AHU BR-V3 is a fully custom-built industrial controller designed to replace generic field devices with precise, adaptive temperature and air quality regulation.

A proprietary embedded hardware platform designed from the ground up to replace generic controllers. Powered by a 32-bit ARM Cortex® microcontroller offering fully tunable PID control loops for precise temperature regulation (better than ±1.0°C accuracy).

Scalable by design, the system features a modular architecture with optional Industrial I/O Extension Cards for expanding sensor inputs and control outputs.

Optimized for Data Centers, Server Rooms, and Corporate Offices
AHU Controller Product

Control Tech

PID Loop Tuned

Core Capabilities

Advanced features that drive efficiency and control.

Universal Fan Control

Seamless integration with EC Fans, Star-Delta Starters, and Variable Frequency Drives (VFDs).

Advanced Sensing & AQI

Real-time monitoring of CO2, PM2.5, and PM10 levels with Demand-Controlled Ventilation (DCV).

Smart Operating Modes

Summer/Winter modes for seasonal energy efficiency and automated occupancy scheduling.

Safety First

Built-in monitoring for fire alarms, smoke detectors, filter clogging, and actuator feedback mismatch.

Core Technology

Powered by a 32-bit ARM Cortex® microcontroller offering fully tunable PID control loops.

Scalability

Features a modular design with an optional Industrial I/O Extension Card.

Operator Interface

Interactive HMI Showcase

Intuitive Touchscreen Interface offering simple, clean navigation for all user levels from operators to engineers.

Dashboard Mode

Visualizes Return Air Temperature (RAT), Humidity, and Duct Pressure in real-time.

Operator Mode

Simple interface for manual overrides and setpoint adjustments.

Engineering Mode

Secure area for technicians to tune PID parameters (Kp, Ki, Kd) and calibrate sensors.

HMI Interface Interface
SYS_OK

Interface Navigation Tour

HMI Screen 1
VIEW 1
HMI Screen 2
VIEW 2
HMI Screen 3
VIEW 3
HMI Screen 4
VIEW 4
HMI Screen 5
VIEW 5
HMI Screen 6
VIEW 6

System Components

High-quality industrial grade enclosures and wiring systems designed for durability.

AHU Panel Internal View

Internal Architecture

Industrial grade wiring and component layout

AHU Controller Mounted

Compact Design

Space-saving wall mount enclosure

Technical Specifications

Power Supply
230 VAC ±20%, 50/60 Hz
Inputs
4x Digital Inputs (24V DC), 3x Analog Inputs (0-10V DC)
Outputs
4x Potential-free Digital Contacts, 3x Analog Outputs (0-10V)
Connectivity
RS-485 Modbus communication for Master/Slave configuration
Mounting
Wall-mounted compact unit

Applications & Use Cases

Corporate Offices

Handles fluctuating occupancy loads in meeting rooms and open-plan areas.

Critical Infrastructure

Precision cooling for Server Rooms and Data Centers.

Public Spaces

Gyms and Conference Halls requiring aggressive ventilation.