Uninterruptible Power Supplies PowerWAVE 1000, Руководство пользователя

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2: General Description
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UPS725-02-02 PowerWave 1000 (4.5 - 10 kVA) User Manual UK Dated 13/03/15
2.1 Introduction
Congratulations on your purchase of the PowerWave 1000 UPS.
High reliability, low operating cost and excellent electrical performance are just some of the highlights of this innovative
UPS solution.
By employing the latest technological developments in power engineering, the PowerWave 1000 represents a new
generation of transformerless UPS-System. Its advanced double conversion Voltage and Frequency Independent (VFI)
topology responds fully to both the highest availability, and environmentally friendly requirements, compliant with IEC
62040-3 (VFI-SS-111) standards. A full UPS specification is shown in chapter 9 of this manual.
Uninterruptible Power Supplies Ltd specialises in the installation and maintenance of Uninterruptible Power Systems; and
this powerful UPS is just one example of our wide range of state-of-the-art power protection devices that will provide your
critical equipment with a steady and reliable power supply for many years to come.
The PowerWave 1000 key features include:
• High-frequency transformerless technology with a rack/tower-compatible enclosure which permits the integration of
the UPS even under the most challenging space constraints.
• Up to four PowerWave 1000 UPS modules can be configured to operate as a parallel system, with designed
module redundancy to further enhance the overall system reliability.
• ‘OFF LINE’ (ECO) operating mode is available to reduce running costs of suitable applications.
• User friendly design that permits simple and trouble-free installation.
• The use of maintenance-free batteries reduces the need for after-sales service.
• True on-line technology continuously supplies your critical applications with stable, regulated, transient-free, pure
sine-wave AC power.
• Highly efficient PWM sine-wave technology yields excellent UPS efficiency. The high crest factor of the inverter
means that it can handle loads with peak inrush current characteristics and so avoids a need to upgrade to a UPS
with a higher power rating.
• Compliance with stringent international standards for electromagnetic interference & protection.
• Inbuilt frequency changer capabilities that can be selected for 50/60 Hz or 60/50 Hz input/output frequency
operation (single module installation only).
• Fully digitized control logic for better functionality and high quality output power supply. Digital signal processing
(DSP) also provides an efficient communication capability that facilitates flexible remote control and monitoring
options.
• An active input power factor correction (PFC) control function that produces in an input power factor (PF) of +0.99,
resulting in outstanding energy efficiency.
• Operation over a wide range of input voltages. The UPS will operate normally with a utility supply of 160V~288V
without draining the battery – which extends the battery service life.
• A DC-start function permits the UPS to be started during a utility power failure if required.
• A revolutionary battery management circuit continuously analyses the battery status during discharge and adjusts
the battery cut-off point accordingly – which once again maximises the battery service life.
• A selectable bypass voltage tolerance (low/high sensitivity) can be used to restrict the range of voltages that can
be applied to the load when the UPS operates on bypass.
The selectable voltage ranges are 184V~260V (low sensitivity) and 194V~260V (high sensitivity).
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General Description