British brand · British engineering · Worldwide delivery
Automatic standby generators
Protect essential operations with a Blackwell diesel generator, automatic control and a project-specific transfer system—from compact business continuity to synchronised critical-power installations.
Expert generator selection
Reliable backup power depends on the generator, controls, transfer equipment, fuel system, ventilation, exhaust, earthing, cable design and a realistic maintenance programme working together. Blackwell can support the route from initial load review through commissioning and ongoing readiness testing.
Separate genuinely critical circuits from loads that can remain off. A staged restoration sequence may reduce generator size and improve motor-starting performance.
The ATS monitors the utility supply, initiates generator start and transfers the protected load. Ratings, switching arrangement and interlocking must suit the electrical design.
Routine inspection, servicing and periodic load testing expose weak batteries, stale fuel, cooling problems and other issues before an outage demands full output.
Selected Blackwell models
Buying questions
For a project-specific answer, call +44 (0)1829 863 497.
The exact sequence is configured for the project. After a confirmed mains failure, the controller starts the set and the ATS transfers the load once voltage and frequency are stable. The approved control philosophy defines the delays.
Intervals depend on the engine, operating hours, environment and criticality. Even low-hour standby sets need scheduled checks because batteries, fuel, fluids, heaters and controls deteriorate over time.
Periodic load testing can confirm output, cooling and control performance and can help reduce problems caused by prolonged light-load running. The test plan should suit the installation and criticality.
Yes. Suitable generator sets can be engineered with synchronising, load sharing and system controls for resilient or higher-capacity installations. This requires a project-specific electrical and control design.
Start your power project
Send the load, phase, duty, location and required delivery date. The Blackwell team will confirm a suitable set, options and project quotation.
