ABB DPT-CB011 Dual Power Automatic Transfer Switch Controller

1. Product Overview

The ABB DPT-CB011 Dual Power Automatic Transfer Switch Controller is a high-reliability controller for dual power supply systems, designed to automatically switch between main and backup power sources. It is suitable for industrial, commercial, and critical facilities to ensure continuous power supply during main power failures.

The DPT-CB011 supports both automatic and manual operation, with fault monitoring, alarms, and remote communication capabilities, making it a core component for safe, stable, and highly available power systems.

2. Technical Specifications (Typical)

• Model: DPT-CB011

• Type: Dual Power ATS Controller

• Control Modes:

  • Automatic switching

  • Manual switching

• Input Voltage Range:

  • AC 100–480 V, 50/60 Hz

• Output Control Capability:

  • Control dual power inputs and load outputs

  • Supports breakers or contactor control

• Communication Interface:

  • RS485 / Modbus RTU

  • Optional remote monitoring and data acquisition

• Indicators:

  • Power status

  • Fault alarm

  • Manual/automatic operation mode

• Operating Temperature:

  • -10 °C to +55 °C

• Storage Temperature:

  • -20 °C to +70 °C

• Mounting:

  • Panel or control cabinet installation

• Protection Functions:

  • Under/over-voltage protection

  • Power failure alarms

  • Load protection

• Construction:

  • Industrial-grade design

  • Reliable for 24/7 continuous operation

3. Advantages & Features

✔ Reliable automatic switching to backup power during main power failure
✔ Supports manual and automatic modes for flexible operation
✔ Real-time monitoring and fault alarm for enhanced safety
✔ Industrial-grade durability for long-term stable operation
✔ Remote communication capability via Modbus RTU for monitoring and integration

4. Typical Applications

• Industrial plants and production line power management
• Commercial buildings and office backup power systems
• Data centers and server power assurance
• Medical equipment and critical facility power supply
• Power distribution and substation backup management
• Automation system power protection

5. Installation & Operation Notes

• Verify power supply compatibility before installation
• Ensure proper ventilation to prevent overheating
• Follow wiring standards for power inputs, load outputs, and communication ports
• Apply ESD precautions during installation and maintenance
• Perform system commissioning to test both manual and automatic transfer functions

The structure and details of the product：

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