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China, Chinese 500kw DC480V off Grid Three Phase Inverter for Solar or Wind Turbine Power System1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Solar Renewable EnergyWind InverterSolar Hybrid Inverteroff Grid Inverter
Jinan Deming Power Equipment Co., Ltd
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Product Description Product DescriptionPower Frequency Pure Sine Wave Inverter Features:1.Complete isolation-type inverter technology, noiseless output.2.Adoption of advanced SPWM technology, pure sine wave output.3.Dynamic current loop control technology to ensure inverter reliable operation.4.Wide DC input voltage range.5.Excellent EMC design.6.Low output harmonic distortion (THD≤3%).7.LED indicators for input voltage range, load power range, normal output & failure state.8.Optional energy saving mode.9.Extensive protections: reverse polarity, short-circuit, overload, under/over input voltage, over-temperature, and inverter's inner fault identification protections.10.Wide working temperature range (industrial level).11.Continuous operation at full power.Application1. For desolate area like mountain, island, pasturing area, etc. 2. For transportation system like beacon light, traffic light, street light, etc.3. For communication system: unattached operation microwave middle station, optical cable maintenance station, etc. 4. For photovoltaic power station, wind-solar power station, park charging station, family power house, factory power station, etc. 5. For solar building: has good business future. 6. For the new technology application project. off grid solar power system off grid wind turbine power system Detailed PhotosProduct Parameters 500KW off grid three phase inverter technical parametersTypeNB480-500KSZDC inputInput rated voltage480 VDCInput rated current1041AInput DC voltage allowing range400-600VDCAC bypassAllow input voltage range380VAC ± 15% VACInput rated current760ABypass transfer time≤200 ms(4ms optional )AC outputRated capacity500KWOutput rated voltage and frequency380 VAC 60HZOutput rated current760AOutput voltage accuracy380VAC ± 2%Output frequency accuracy60hz ± 0.05%WavePure sine wave (Isolation transformer)THD.≤3%(Linear load)Power factor (PF)1Overload capacity120%,10 minutes,Overcurrent capacity200%,10 secondsCrest factor (CF)3:1Inverter efficiency>96%Working EnvironmentDielectric strength1500VAC,1minuteNoise (1m)≤50dBAmbient temperature-10oC~+50oCHumidity0~90%, No condensationAltitude<2000m Higher than 2000m rated power should be reducedProduction functionInput reverse protection, input under-voltage protection, output overload protection, output short circuit protection, thermal protectionCommunication interfaceRS485/WIFI/GPRS/Ethernet (optional)Ac charger (optional)Battery, City grid (generator) priority(optional)Size2200×1400×2300 mmWeight2000kg CertificationsCompany Profile More products CaseOur Advantages
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