Delta’s compact, high-power density solutions are designed to meet the diverse needs of building automation. With universal AC input voltage, our power supplies ensure worldwide compatibility, offering the flexibility required for global projects in various applications, including:

Typical Applications

  • CCTV Surveillance
  • Automatic Gates
  • Security System
  • Escalator & Elevator
  • HVAC Control
  • Access Control

Leading Power Supply for Building Automation Applications

Delta’s power supplies for building automation applications empower the automated systems for modern buildings. From essential security systems to comprehensive HVAC control, our power solutions are engineered to ensure seamless operation and enhanced safety.


Building automation requires an automatic centralized control system. It must be safe from fire sources and have adequate protection from electrical shock in confined areas. Delta offers compact high power density power supplies with universal AC input voltage. They are highly reliable and meet all relevant safety standards for applications within the scope of building automation.


Your Choice of Power Supply for Building Automation Applications

Delta’s DIN rail power supplies, including the Chrome II and LYTE II Series, are designed for high efficiency and compactness, ideal for the confined spaces typical in building automation systems. These units are resilient enough to deliver power in diverse environmental conditions. Additionally, the Chrome II DIN rail power supplies, designed to meet the requirements of DIN 43880, are critical in building automation for their ability to convert power with low no-load power consumption compliant with DOE VI energy efficiency standards.


Delta’s switching power supplies are built to withstand the rigorous demands of building automation applications. The PMR and PMT2 Series panel mount power supplies are specifically designed for limited-space installations with their 1U low-profile design. The PMR Series has built-in active PFC to optimize power usage and ensure a stable power source suitable for larger systems that require robust power management. Meanwhile, the PMT2 Series is more suitable for general industrial applications.


For critical systems like security and surveillance, continuous power is non-negotiable. The PMU and PJU Series, with integrated DC-UPS functions, are ideal power supplies for security systems as they ensure uninterrupted power for building security, which is crucial for maintaining 24/7 surveillance and access control.


Partner with Delta

As a leader in power supply innovation, Delta’s commitment to quality, reliability, and safety makes us the go-to choice for professionals looking to implement or upgrade their building automation systems and power supplies. With our extensive experience and a keen understanding of the needs of modern buildings, we can support your projects with power supplies that set the standard for excellence.


Delta’s switching power supply for building automation is built for continuous, reliable operation, meeting all relevant safety standards. These solutions maximize efficiency and performance with compact design and high power density.


Designed with safety in mind, our power supplies offer protection from fire sources and electrical shocks, ensuring a safe environment in confined and public spaces. Whether you need a power supply for home automation, CCTV surveillance, or to ensure the smooth operation of escalators and elevators, you will find power supplies suited for a broad range of building automation applications.

Related Product Series

This is for general information purposes only. Please talk to a Delta representative for an in-depth discussion regarding your system requirement.

Building Automation

Delta’s compact, high-power density solutions are designed to meet the diverse needs of building automation. With universal AC input voltage, our power supplies ensure worldwide compatibility, offering the flexibility required for global projects in various applications, including:

Typical Applications

  • CCTV Surveillance
  • Automatic Gates
  • Security System
  • Escalator & Elevator
  • HVAC Control
  • Access Control

Leading Power Supply for Building Automation Applications

Delta’s power supplies for building automation applications empower the automated systems for modern buildings. From essential security systems to comprehensive HVAC control, our power solutions are engineered to ensure seamless operation and enhanced safety.


Building automation requires an automatic centralized control system. It must be safe from fire sources and have adequate protection from electrical shock in confined areas. Delta offers compact high power density power supplies with universal AC input voltage. They are highly reliable and meet all relevant safety standards for applications within the scope of building automation.


Your Choice of Power Supply for Building Automation Applications

Delta’s DIN rail power supplies, including the Chrome II and LYTE II Series, are designed for high efficiency and compactness, ideal for the confined spaces typical in building automation systems. These units are resilient enough to deliver power in diverse environmental conditions. Additionally, the Chrome II DIN rail power supplies, designed to meet the requirements of DIN 43880, are critical in building automation for their ability to convert power with low no-load power consumption compliant with DOE VI energy efficiency standards.


Delta’s switching power supplies are built to withstand the rigorous demands of building automation applications. The PMR and PMT2 Series panel mount power supplies are specifically designed for limited-space installations with their 1U low-profile design. The PMR Series has built-in active PFC to optimize power usage and ensure a stable power source suitable for larger systems that require robust power management. Meanwhile, the PMT2 Series is more suitable for general industrial applications.


For critical systems like security and surveillance, continuous power is non-negotiable. The PMU and PJU Series, with integrated DC-UPS functions, are ideal power supplies for security systems as they ensure uninterrupted power for building security, which is crucial for maintaining 24/7 surveillance and access control.


Partner with Delta

As a leader in power supply innovation, Delta’s commitment to quality, reliability, and safety makes us the go-to choice for professionals looking to implement or upgrade their building automation systems and power supplies. With our extensive experience and a keen understanding of the needs of modern buildings, we can support your projects with power supplies that set the standard for excellence.


Delta’s switching power supply for building automation is built for continuous, reliable operation, meeting all relevant safety standards. These solutions maximize efficiency and performance with compact design and high power density.


Designed with safety in mind, our power supplies offer protection from fire sources and electrical shocks, ensuring a safe environment in confined and public spaces. Whether you need a power supply for home automation, CCTV surveillance, or to ensure the smooth operation of escalators and elevators, you will find power supplies suited for a broad range of building automation applications.

Related Product Series

This is for general information purposes only. Please talk to a Delta representative for an in-depth discussion regarding your system requirement.

Other Applications

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