Automatic transfer switches (ATSs)

1

design (independent of switching platform)

1,000s

deployed in data centres across the world

Form 4 Type 6

separation

Standardised design. Quick to deploy. Safe for operators.  

We’ve refined our standardised ATS design over thousands of data centre installations, so it now includes the highest quality, field-proven features. This design brings you shorter lead times and faster manufacturing, installation and commissioning. It also keeps operators and plant supply safe.  

You can choose from proven ATS switching platforms from Socomec, ABB or Schneider Electric. We’ll help you speed up the time to a commissioned system through multiple options for controls, electrical power monitoring system (EPMS) and mechanical mounting.  

Specifications

Standard

  • Rated voltage: 415VAC 
  • No. poles: 2-4  
  • Current ratings: 125-3200A  
  • Form of separation: up to Form 4 Type 6  
  • IP rating: IP41 as standard 

Options

  • Remote controllers and interfaces 
  • ATS bypass function to isolate the ATS during maintenance periods 
  • Auxiliary contact 

Connectivity options 

  • Modbus RTU (RS-485) 
  • Modbus/TCP 
  • Profibus DP 
  • ProfiNet 
  • DeviceNet 
  • Ethernet IP 
  • 2 inputs – 2 outputs 
  • Analogue outputs 
  • Pulse outputs 
Benefits

Why choose Capital for your ATSs?

Less time to deploy

Choosing our standardized ATS means automatically reducing the design time required. We can still incorporate all of your specific requirements through inclusion of our various options for controls/bypass and mechanical mountings.

Simple, low risk set-up

Our ATSs are fully function-tested in the factory. We can pre-load parameters to suit your site requirements before FAT or FOK testing. Parameter configurations can be saved and sent to other units’ memory. This reduces set-up times both in the workshop and on site, and ensures consistent settings on units and in handover documentation.

Fast engineer access

When you want a custom variant, you can speak directly to Capital experts. We’ll work with you to meet all your design requirements, and keep your timelines, budget and products on track.

Easy maintenance

Our ATSs offer additional functions for maintenance – including a programmable genset starting function which allows you to configure starting dates and operating times.

Real-time recording

Switches enable real-time monitoring of your installation timestamped event recording. You can retrieve and read events via the communication system.

Safe operation

Quick, easy and safe dual on-load emergency manual operation, with an inherent failsafe mechanical interlock ensures safe operation. Backed by an intuitive HMI for emergency/local operation.

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