400kVA Long-Acting Machine Everexceed High Precision AVR Automatic Voltage Regulator

Product DescriptionFeatures  High reliability High stability High safetyWide input voltage range,automatic recovery function when mains restored; Stable performance to  protect precise and critical equipments; Prevent  the risks of power-related accidents during overloadsand short circuits;  Flexible customization Alarm system  Friendly color LCD displayFlexible selection of manual and automatic bypass; customized service is also available;  Fault warning display and alarm; supports remote detection function;    Outpout voltage and stabilizing accuracy can be adjusted;  Detailed Photos Product Parameters   SpecificationTCR-80KVATCR-100KVATCR-150KVATCR-200KVATCR-250KVATCR-300KVATCR-400VATCR-500KVATCR-600KVATCR-800KVATCR-1000KVATCR-1500KVATCR-2000KVAInputPhaseThree phaseVoltage304V-456VFrequency50Hz / 60HzOutputVoltage accuracy380V(1-5%V,Can be set, the factory default is 2%)Frequency50Hz / 60HzProtectionLow Volt.318V±7VOver Volt.426V±7VByPassYes (AUTO/MANUAL OPTIONAL)Protective functionWith overvoltage, undervoltage, overcurrent, short circuit, phase sequence protection and other functions;EfficiencyAC-AC98%NoiseNoise Level≤50dBEnvironmentalTemperature-5ºC~45ºC DegreeHumidity15% to 90%Parameter InformationLoad work80% continuous loadProtection degree  standard IP21(outdoor Customizable IP rating)Type of cooling Fan coolingTotal Harmonic DistortionNo additional waveform distortionInsulation classClass BInsulation withstand voltage2500VAC/min(No breakdown)Altitude