Product Name: 250kw-2500kw Larger Permanent Magnet Generator Wind Turbine Hydro Turbine on Grid Converter Model NO.: XDB-500KW Type: AC/AC Nature of Wave String: Sine Wave Inverter Circuit Topologies: Full-Bridge Type Output Type: Triple Grid Type: Grid Inverter Output Power: >1000W Certification: CE Nature of Source Flow: Active Inverter Transport Package: Ploywood Case Origin: China Product Description 1. Using DSP digital control technology, intelligent inverter testing process can be fully realized;2. The built-in power communication isolation + LC dc &AC filter, input and output electrical isolation;Ac circuit breaker leakage protection function, effectively prevent electrical accidents;3. The IGBT type circuit, pure digital chemical isolation frequency power supply, leading technology;4. Using PWM rectifier and PWM full bridge inverter circuit of bipolar, can realize the output voltage range wide, high precision, fast dynamic response characteristics.5. With the principle of PWM rectifier + PWM inverter, power factor > 0.99;THD and inject harmonic current meet the national standard GB/T14549-936. Complete measurement functions: voltage, current, peak current and frequency.7. Fault data recording function: automatic recording alarm when the state of power supply, alarm code, etc., greatly shorten the maintenance time;8. The wind turbine speed adjustment automatically according to the power supply temperature, reduce the noise;9. The touch screen humanized design, five minutes automatic black without screen operation, parameter Settings need a password to enter to prevent wrong operation;10.7 -inch color LCD display, delicate appearance;11. Optional RS485, ethernet and other variety of ways;Type250KTL500KTL1000KTL1500KTL2000KTL2500KTLCircut typeIGBT/PWMInputPhase3phases3wiresVoltage400V/690VRange of voltage250-500V/500-750VRange of frequnce30-70HzPower Factor0.99AC outputPhase3phaseWavePure sine waveVoltage400/690VCurrent750A-420AFrequency50/60HzPower factor+0.95- -0.95 adjustable(normal =0.99)Max Effiency95%Rated Output Voltage400/690Vac±15%Low voltage ride throughWhen the grid voltage fall down, the inverter will limit the current. It will protect itself automatically if the grid voltage can not recoverRestart after power down30s(adjustable) standby automaticallyEnvironment and otherIsolationAC2000V 10mA/1minCooling modeForced coolingWorking Temperature-15-45ºCRelativetemperature0-95%(without condensation)Altitude≤2000mCommunicationRS485, Ether Net