800va 500W Pure Sine Wave UPS Inverter Emergency Power Supply

Basic Info.Model NO.HB0812After-sales ServiceInstallation & Application GuideWarranty1 YearNature of Source Flow Active Inverter Phase Single Output Power501 - 1000WCertificationCE, ROHS, ISO9001BrandTechfineTypeDC/AC InvertersPower Source Solar Power Circuit Topologies Full-Bridge Type Nature of Wave StringSine Wave InverterDisplayLCD DisplayFeatureEnergy Saving Solar Inverter and Hybrid InverterOEMAccept OEM and ODMApplicationSolar Power System HomeTrademarkTECHFINETransport PackageCarton Box or Wooden PalletsOriginFoshan, ChinaHS Code8504403090Product DescriptionPure sine ware outputPowerful Charge Rate Up to 90AMPOptional PWM solar charge controller 30ADC Start & Automatic Self-Diagnostic FunctionHigh Efficiency Design & "Power Saving Mode"  to Conserve EnergyAuto restart when Ac in recovering Smart battery charger design for optimized battery performance Selectable charging current based on applications AC input/DC input/Solar input optional priorityBuilt-in TransformerWall-Mounted Product Description FAQ Q1: Why you should choose us?    ---More than 20 years UPS factory experiences    ---Professional sales team and R & D team    ---Qualified product and competitive price    ---Delivery in time    ---Sincerely servicesQ2: How is your after-sale service?      ---We provide 1-2years warranty and 1% sapre parts for free      ---We will repair the PCB or provide new oneQ3: What kind of certification you have?    ---ISO9001,ISO14001, CE,ROHS,and so on    ---All series UPS pass different labor testing according to different countries' requirements.Q4: Delivery time:    ---Standard products could be delivered within 15 days;Q5. Can I have a sample order?A. Yes, we welcome sample order to test and check quality. Q6. Do you have any MOQ?A. Yes, we have MOQ for mass production, it depends on the different part numbers. 1~10pcs sample order is available. Low MOQ, 1pc for sample checking is available.Q7. Do you support OEM?A. Yes. Please inform us formally before our production and confirm the design firstly based on our sample.