Kohler PW 6000 : Standalone, Three-Phase, 60 – 500kVA

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Overview

A market-leading standalone, three-phase UPS, the Kohler PW 6000 utilises a transformerless design and Energy Saving Inverter Switching (ESIS) technology to deliver best-in-class performance - using less energy, saving valuable floor space (leaving room for revenue-earning equipment) and achieving significant total cost of ownership savings.

High efficiency – Kohler PW 6000 delivers high operating efficiency across a wide load range up to 96%, reduces system running costs, and thereby reducing the system's carbon footprint.

Space Saving - Class leading power density up to 363 kW/m² dramatically reduces the overall footprint of the UPS to 0.41 m² (up to 100 kVA) and 0.64 m² (up to 200 kVA) and 1.4m² (up to 500kVA) ^– allowing substantial and valuable space savings even at the highest power ratings.

Scalability– Up to 10 independent Kohler PW 6000 units can be connected in parallel to provide capacity up to 5 MVA.  This flexible scalability lowers capital commitment and reduced operating costs.  As power requirements grow or change, it also permits cost effective upgrading.

Key Benefits

• Capacities from 60kVA to 500kVA three-phase
• Paralleable up to 5 MVA
• High operating efficiency - up to 96%
• Transformerless technology
• Small footprint – power density up to 363kW/m² dramatically reduces the overall footprint of the UPS to 0.41 m² (up to 100 kVA), 0.64 m² (up to 200 kVA) and 1.4m² (up to 500kVA)
• Integral batteries (up to 100 kVA) for improved battery protection
• Near unity power factor at partial and full loads (PF>0.99 @ 100% load)
• Low input harmonic distortion (THDi<3%)
• Blade server friendly – provides fully rated output power to power factors between 0.9 leading and 0.6 lagging