S2 Battery Charger/DC Switch Tripper

S2 Battery Charger/DC Switch Tripper Information

• Voltage range: 24V, 30V, 48V and 110V DC
• Current range: 2A to 6A (Depending on voltage)
• Constant voltage current limited
• Float and Boost
• Integrated Valve Regulated lead Acid batteries (VRLA - also referred to as sealed lead acid or SLA) with 5 or 10 year design life
• Micro-processor based alarm monitor
• Digital metering showing charger output current or voltage
• Two volt-free alarm contacts (urgent, non-urgent)
• Choice of 1 or 3 no. DP fused outputs
• Wall mountable
• Available in 1-3 weeks

PB Design’s S2 range of DC chargers provide uninterrupted DC power for switch tripping and closing in electrical substations.

These easily installed DC Switch trippers utilising PB Designs well proven constant voltage battery charging technology, wide choice of batteries and state of the art digital controllers offers the perfect solution for any application where proven reliability is important but space is at a premium.

Standard outputs are available in 24V 6A, 30V 5A, 48V 4A, and 110V 2A.

The integrated units are supplied in rugged steel cubicles complete with batteries and output distribution. With an impressive ingress protection of IP31 they are especially suitable for wall mounting in areas which may be prone to damp or animal infestation. The control system incorporates digital metering of all battery parameters and an alarm system that combines visual and audible indication on the front panel with two volt-free alarm contacts for Scada integration that are set for urgent and non-urgent remote alarm indication.

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’s Uninterrupted DC supplies are approved for use on National Grid, Distribution Network Operators (DNO’s), Water Authorities, Network Rail and London Underground sites to mention a few.

Let’s start a new back-up power project together! Call us on +44 1275 874411 or email [email protected] to discuss your project in detail.

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