Plus Family 30kVA to 500kVA - United Power & Battery
Plus Family 30kVA to 500kVA - United Power & Battery
Plus Family 30kVA to 500kVA - United Power & Battery
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The <strong>Power</strong>ware <strong>Plus</strong> family delivers the highest performance in the industry. High powerInsulated Gate Bipolar Transis<strong>to</strong>rs (IGBTs) are combined with a high-speed switching, true pulsewidth modulation (PWM) control design <strong>to</strong> yield an inverter which precisely controls the outputvoltage waveform. The results are superior output voltage regulation, tight output frequency regulationand minimum output voltage <strong>to</strong>tal harmonic dis<strong>to</strong>rtion (less than 5% while supporting 100%non-linear load with 3:1 crest fac<strong>to</strong>r). Quality power is required <strong>to</strong> insure maximum reliability ofyour most sensitive loads.<strong>Power</strong>ware <strong>Plus</strong> provides high efficiency operation. This results in lower operating costs, less heat<strong>Plus</strong> 400 - 500generation, cooler UPS components and ultimately, higher reliability. High operating efficiency and asuperior cooling design allow the UPS <strong>to</strong> operate reliably under extreme environmental conditions.<strong>30kVA</strong> – 160kVAone line diagramsUPS ModuleBypassInput(3 wire)RectifierInput(3 wire)<strong>Battery</strong>InputCircuitBreakerBypass FusingFilterContac<strong>to</strong>rRectifierIntelligentInput Filter200kVA – <strong>500kVA</strong>UPS ModuleBypassInput(3 or 4 wire)RectifierInput(3 wire)InputCircuitBreakerFilterContac<strong>to</strong>rRectifierIntelligentInput FilterBypass Contac<strong>to</strong>rStaticSwitchInverter<strong>Battery</strong> Contac<strong>to</strong>r<strong>Battery</strong>FusingBypass Contac<strong>to</strong>rStaticSwitchInverterOutputContac<strong>to</strong>rOutput OutputFusing Contac<strong>to</strong>rOutputIsolationTransformerOutputIsolationTransformerUPS Output(3 wire &separatelyderived neutral)UPSOutput(3 or 4 wire)FEATURES AND BENEFITSSeparately derived neutral providedfor all modes of operation, eliminatingneed for transformer in powerdistribution modular panel (<strong>Plus</strong> 40-160).Static switch features quick powerdisconnects for easy removaland servicing.<strong>Battery</strong> contac<strong>to</strong>r with UPS moduleprovides convenient battery isolationfor UPS maintenance (<strong>Plus</strong> 40-160).Intelligent input filter: Contac<strong>to</strong>r isolates filter capaci<strong>to</strong>rsfrom rectifier input feeds duringutility outages, providing asuperior genera<strong>to</strong>r interface Contac<strong>to</strong>r also disconnects filterduring low load conditions,reducing operating costsDual feed inputs are standard for 480Vand 400V, thereby providing increasedavailability (optional for other voltages).Advanced UPS control design featuresonly 4 printed circuit boards. Byminimizing the number of controlcomponents, there are fewercomponents which can fail. Thismeans higher overall reliability andless downtime.All control signal communicationsin the <strong>Power</strong>ware <strong>Plus</strong> UPS occur overa 3 wire deterministic control bus.This high speed <strong>to</strong>pology completelyeliminates the use of fragile ribboncables within the UPS, therebyreducing downtime and increasingoverall system reliability.<strong>Battery</strong>
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