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As the world leader in emergency and standby power transfer solutions Power British LTD. keeps your power on.
Power British LTD offers a full range of transformers. We also supply Automatic Mains Failure (AMF), load sharing and more….
• Single Phase Automatic Transfer Switches
• 3 Phase Automatic Transfer Switches
Automatic Transfer Switches are an integral part of the power generation process, allowing smooth and immediate transfer of electrical current between multiple sources and the load. When the generator is operating, the transfer switch prevents dangerous feedback of current to the utility’s system. It also ensures that different power sources are fully synchronized before their power is combined or loads are transferred, which is imperative for safe operation.
The transfer switches sense when utility power is interrupted, and starts up the generator if the utility power remains absent. In about five to ten seconds, when the generator is producing full power, the transfer switch disconnects the load from the utility and connects it to the generator, restoring electricity to the load. The transfer switch continues to monitor utility power, and when it is restored, switches the load from the generator back to the utility. Once the generator is disconnected, it goes through a cool-down routine and is automatically shut down.
By combining ATS with our own generators, we are able to offer a complete power generation package that we support and warrant.


Same as above, but manual.


Our strategic key factors which we were able to develop through out the years are our main tools in achieving our objectives.