In the HVAC (Heating, Ventilation, and Air Conditioning) and ACMV (Air Conditioning and Mechanical Ventilation) industries, Variable Speed Drives (VSDs) and Variable Frequency Drives (VFDs) are essential for optimizing energy use, improving performance, and enhancing the longevity of equipment. Uni-Drive VFDs stand out as a reliable, efficient, and cost-effective solution, offering advanced features tailored for the dynamic needs of HVAC and ACMV systems.

Key Applications of VSD/VFD in HVAC and ACMV:
Pumps:VFDs control the speed of pumps in chilled water systems, cooling towers, and heating systems. By adjusting motor speed based on demand, Uni-Drive VFDs help reduce energy consumption, optimize flow rates, and extend pump lifespan.
Fans: In HVAC, fans are crucial for air distribution. VFDs like Uni-Drive adjust fan speeds to match the required airflow, improving energy efficiency and reducing noise levels, while also providing soft start/stop capabilities to minimize mechanical wear.
Air Handling Units (AHUs): Uni-Drive VFDs in AHUs adjust fan speeds to maintain consistent airflow and temperature control, leading to energy savings and better indoor comfort. The precise control of airflow also helps in maintaining balanced pressure in duct systems.
Chillers and Cooling Towers: VFDs regulate the speed of compressors and fans, enhancing efficiency in chiller systems. Uni-Drive VFDs adjust compressor speeds to match the cooling load, providing energy savings and better temperature control while reducing equipment wear.
Compressors: In HVAC systems, Uni-Drive VFDs optimize compressor operation by matching motor speed to air demand, ensuring efficient energy use and extending equipment life.
Improved System Integration: Uni-Drive VFDs offer seamless integration with building management systems (BMS) to provide real-time control over HVAC and ACMV systems, ensuring dynamic response to load changes and enhancing system performance.
Why Uni-Drive?
Reliability: Uni-Drive VFDs are known for their robust performance and durability, even in demanding HVAC and ACMV applications.
Energy Efficiency: With precise control over motor speeds, Uni-Drive drives can reduce energy costs significantly by ensuring equipment only runs at necessary levels.
Cost-Effective: Uni-Drive offers a reliable solution without the high upfront costs of other premium brands, providing excellent value for money.
By integrating Uni-Drive VFDs, HVAC and ACMV systems can achieve better energy efficiency, lower operational costs, and improved comfort, making Uni-Drive a trusted choice for professionals in the industry.

At Uni-drive, we pride ourselves on offering a comprehensive range of Variable Frequency Drives (VFDs) to meet the diverse needs of our customers. Not only do we supply our own high-quality House brand Uni-drive VFDs, but we also provide inverters and drive solutions from a wide selection of industry-leading brands. Whether you’re seeking cutting-edge technology, specific performance features, or cost-effective solutions, we can support you with products from well-known manufacturers such as:

Allen Bradley
Siemens
Yaskawa
Fuji Electric
Toshiba
Mitsubishi Electric
Invertek
Lenze
SEW-Eurodrive
Danfoss
Schneider Electric
ABB
Delta Electronics
Eaton
Emerson
Control Techniques
Inovance
INVT
Honeywell
WEG
Telemecanique
This extensive product offering ensures that we can meet the unique requirements of various industries, from automation and manufacturing to energy management and process control. Our team is fully equipped to handle installation, commissioning, and technical support for all these brands, providing you with expert advice and seamless solutions tailored to your specific application needs. Whether you need high-performance drives for demanding environments or cost-efficient options for standard applications, Uni-drive has you covered.