Automatic transfer & source changeover
Confidence when the supply changes.
A changeover system needs a verified sequence as well as healthy switching hardware. We review the source configuration, controller and interfaces, then plan functional testing with the people responsible for the connected loads.
Panel maintenance enquiries for Dubai and across the UAE. Visit scope, access and timing are confirmed for your site.
Discuss your panel
WHAT WE LOOK AT
Attention to
the whole system.
The final inspection and test scope is agreed for your equipment, access and operating conditions.
Source & controller review
Review source sensing, controller indications, transfer thresholds and time delays against the approved operating requirements.
Switching & interlocks
Inspect the transfer mechanism and verify the agreed electrical and mechanical interlock functions.
Sequence & interfaces
Test the authorised failure, transfer, return and generator-start sequence where applicable, including available status outputs.
Planned testing
Coordinate testing with the site team, identify load interruption risks and document the return to the normal operating state.
SIGNS TO INVESTIGATE
When to take
a closer look.
- Failure to transfer or return
- Incorrect source indication
- Unexpected transfer delays
- Generator start or feedback issues
MAKE THE FIRST STEP EASIER
What to share
with your enquiry.
- ATS model, ratings and pole configuration
- Source arrangement and load criticality
- Approved sequence and time settings
- Generator interface and shutdown restrictions
A useful record of the work.
A documented transfer test sequence, controller observations, interlock results and any corrective actions.
Electrical inspection, servicing and testing are planned for qualified personnel under site-specific safety and isolation procedures. Testing of protective functions does not, by itself, certify an entire installation or safety system.
MAINTENANCE MEETS COMPONENT SUPPLY
Need the right
replacement part?
Bring the service and supply requirement into one enquiry. We can review exact part numbers and proposed alternatives for your application.
YOUR NEXT CONNECTION
Let’s get to the source of the issue.
Send the equipment details and a description of what is happening. Your next step starts with a clear assessment.