PowerWave 33: Three-phase on-line UPS 60-500kW
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Standalone three-phase UPS system Unmatched power performance

ABB has always set global standards in uninterruptible-powersupply solutions. The latest generation of PowerWave 33 is the continuation of ABB’s renowned tradition of developing state-of-the-art UPS systems, focusing on delivering the best combination of energy-efficiency and overall power performance in the industry. Offering maximum power protection, the PowerWave 33 helps you to use less energy and takes up less space, resulting in significant cost savings. The PowerWave 33’s exceptional design meets all modern requirements of building and operating energy-efficient and environmentally...

High efficiency and lowest total cost of ownership Power performance, which is measured by systemefficiency, input THDi and input and output power factor is the foundation of the PowerWave 33. In the normal online double conversion mode, the PowerWave 33 delivers class-leading efficiency of up to 96 percent. AC-AC efciency Efficiency With a transformerless design and Energy Saving Inverter Switching (ESIS) technology, the PowerWave 33 delivers high efficiency at partial and full load (up to 96 percent in double conversion online mode). This level of efficiency dramatically reduces the total...

Technical specifications GENERAL DATA Output power factor True online double conversion Parallel configuration Cable entry Bottom front Inbuilt batteries INPUT Nominal input voltage Voltage tolerance (Ref. to 3 × 400 / 230 V) Input distortion THDi Power factor OUTPUT Rated output voltage Voltage distortion Overload capability Unbalanced load Crest factor EFFICIENCY Overall efficiency configuration ENVIRONMENT Storage temperature Operating temperature Altitude configuration BATTERY Battery type Sealed, lead-acid, maintenance-free or NiCd COMMUNICATIONS Graphical display STANDARDS Safety...

Solution flexibility PRODUCT TYPES Included battery enclosure No enclosure type A or B Dimensions PowerWave 33 – product range The PowerWave 33 is available in various configurations. The smaller units (60, 80 and 100 kW) are available with integrated enclosures to accommodate batteries. Front access facilitates installation and servicing of the batteries. To accommodate the batteries for PowerWave 33 units ranging from 120 to 500 kW, external battery enclosures are required. Top cable entry option for the 400-500 kW UPS Optionally a top cable entry enclosure may be used for the 400-500 kW...

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