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SIPOS UPS: Actuators with uninterruptible power supply (UPS)

SIPOS UPS: Actuators with uninterruptible power supply (UPS)
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SIPOS UPS: Actuators with uninterruptible power supply (UPS) - 1

SIPOS Actuators with efficient combination

SIPOS UPS: Actuators with uninterruptible power supply (UPS) - 2

Plant protection using UPS systems Whenever a high level of plant operational safety is required, actuator power supply failure must be considered as part of the planning process. As a result, the requirement for fail-safe actuation is now common in many sectors including flood protection, mining, drinking water supply, wastewater treatment and district heating. Typically, battery powered uninterruptible power supply (UPS) systems are adopted: these protect against both power supply interruption and voltage transients. Depending on the requirements, they enable: n controlled 'shut down' of...

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SIPOS UPS: Actuators with uninterruptible power supply (UPS) - 3

Using single-phase SIPOS actuators with three-phase UPS systems SIPOS actuators, depending on the required positioning force or torque, are available for either single-phase (~ 230 V) or threephase (~ 400 V) operation. In this situation, single-phase actuators are assigned to the individual phases of the UPS system, subject to their power consumption. If the actuators are operated with a ~ 230 V supply then costeffective, single-phase UPS systems can be used. A three-phase UPS system can power several single and threephase actuators to provide a much more cost effective fail-safe system. If...

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SIPOS UPS: Actuators with uninterruptible power supply (UPS) - 4

Scope of service and delivery n Complete turn-key installations are designed and sized by SIPOS engineers, according to customer specification. These include SIPOS actuators complete with uninterruptible power supply n Retrofittable SIPOS actuators can be supplied as part of an Examples of SIPOS actuator UPS system installations: n Drinking water supply network, regional water supply authority Stuttgart, Germany n Pump station, Colorado ECCV Southern Booster Pump existing UPS powered valve control system n Optional, customer specific, actuator programming and n Wastewater treatment,...

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