Piller
Static UPS, Hybrid Rotary UPS, Diesel Rotary
UPS & Static UPS Systems
Introduction
Piller Power Systems GmbH has been manufacturing
Rotary power machine technology since 1909 and is Head-quartered in Osterode, Germany. Piller Power Systems is a subsidiary of Langley
Holdings plc (Langley) domiciled in Retford UK. The organisation is
unique in that it manufactures the complete range of power
protection systems, comprising of three UPS technologies
in the form of Hybrid Rotary UPS, Diesel Rotary UPS
and Static UPS systems. Piller Power Systems is also a
manufacturer of other power Improvement and Management Systems which
include Voltage Stabilisers, Frequency Converters and Static
Transfer Switches.
The reputation of Piller machines is supported by
a vast installed base. Piller (UK) has been selling and supplying
UPS systems in the UK for over 30 years.
UNIBLOCK UBR Hybrid Rotary UPS
The UNIBLOCK UPS system combines the latest
digital control techniques and power electronics with the superior
load-handling characteristics of Rotary machines. The most notable
difference with this system is the internally redundant paths
(effectively 2 UPS in 1) in addition to the usual bypass path
associated with static designs. In normal operation, the supply is
via a static switch, directly to the motor-generator set. This
provides an enhanced efficiency path. The system also has a
rectifier/inverter path as the active redundancy and the automatic
bypass as the emergency redundancy. The UNIBLOCK UBR Hybrid Rotary
UPS is ideal for IT data loads where the ability to handle the load
combined with maximum availability is paramount.
Piller Hybrid Rotary UPS Key Features
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Reliability greater than 600,000 hours MTBF
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Very high on-line efficiency – low operational
costs
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Virtually unity input power factor
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Sinusoidal input current – no filters required!
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Superior load handing – full kW output from 0.8
lagging to 0.8 leading power factor
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Natural sine wave output
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Inherent fault clearing (including battery operation)
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External source synchronisation capability as standard
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No harmful battery ripple enhancing battery life
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Options for battery & battery-less energy storage
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No power capacitors
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Dual fully independent inputs
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100% unbalanced load
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Redundant controls
Direct-cooled Option UNIBLOCK UBR Watercooled
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No A/C requirements as UPS has ‘built-in’ heat exchanger
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Reduced space
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Improved system efficiency
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Reduced running costs
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Silent – 65dBA@1m
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Closed air circuit for dirty environments
The Piller product range also includes:
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Static UPS systems
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Hybrid UPS Systems
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Rotary UPS Systems
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Diesel UPS Systems

(Click on images above for larger display)
Request information:
Hybrid rotary
diesel UPS apotrans static transfer switch dual output
Request information:
Piller Static Transfer
Switches Static UPS system 3 phase
Technical information associated with:
Piller UK Ltd - UPS Application Design Guidance - Part 1
Technical information associated with:
Piller UK Ltd - UPS Application Design Guidance - Part 2
Technical information associated with:
Piller UK Ltd - UPS Application Design Guidance - Part 3
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