PB Design is recognised as a leader in the design, manufacture and application of standby power systems. Since its foundation in 1979, the company has developed a leading-edge range of battery chargers and uninterruptible power supplies covering a full range of AC and DC standby power requirements.
PB Design has installed and commissioned its DC switch tripping/closing systems in electrical substations around the world for the past 40 years, in environments ranging from equatorial deserts to arctic tundra. The systems have justifiably earned a reputation for the highest reliability, availability and performance levels, even in the most hostile of environments.
DC Switch trippers combined with proven constant voltage battery charging technology, a choice of batteries and state of the art digital controllers, ensure you are installing the best possible protection for you or your client’s critical load requirements.
Standard outputs are available from 24 to 220V DC with other bespoke power outputs which can be made to order.
The integrated units are supplied in rugged mild or stainless steel cubicles or 19” racks, with standard ingress protection to IP31. Smaller wall mounted units are available where substation or plant room space is at a premium. The advanced control system incorporates digital metering of various battery parameters and a monitoring system that combines visual and audible indication with a selection of SCADA interfaces for external monitoring.
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