Mf Series Online UPS

The MF series UPS is digital information, networking online intelligent pure sine wave uninterruptible power supply which is based on reliable, advanced, high efficiency digital analogy hybrid technology UPS system that provides the user with clean computer grade power for continuous operation of his critical load, regardless of any disturbance on the upstream AC power. The system offers many innovative features to give the user maximum reliability and flexibility at the lowest operating cost.IGBT RectifierWith Up-to-date IGBT rectifier technology,MF series input PF is more than 0.99 and THDI is less than 3%,therefore itdoes not pollute the utility grid and other devices which share the same utility.Digital Signal ProcessingThe modular uses the most advanced DSP technology. Thanks to the DSP, MF31/33 output and system parameters arecontrolled and maintained conveniently throughout the various modes of operations.Wide Input Voltage RangeThe modular features a wide input voltage range of +15%, -20% at full load under normal conditions. This is extremelyuseful in power grids environment as the battery energy is not utilized and can be preserved for more prolonged outages.Complete protectionsWith various system protections, such as over voltage ,low voltage ,over current ,overload, short circuit etc.High Efficiency ECO ModeIn situation where the utility supply is relatively stable the MF31/33 series can be set to energy saving ECO mode. Anefficiency ofgreater than 97% can be achieved. The load is never in danger as the switching is done by high speed solidstate devices.Intelligent Battery ManagementProper testing, charging, discharging and management of the battery system is a very important aspect of the UPS controlsystem.In the MF31/33 series UPS, the batteries are constantly monitored by an intelligent battery management algorithm.Any fault detected in the batteries is immediately reported to the user.User Friendly Display and CommunicationDual-color LED indicates the status of major modules. The neatly displayed push-buttons give functions such as menuselection,inverter startup and shutdown, emergency shutdown and alarm. The large LCD graphical display provides anarray of performance parameters,fault information and historical event log that are useful for troubleshooting.The system provides voltage-free relay contact of common alarms, RS232 & RS485 signals for remote monitoring, andSNMP(optional) for web-based monitoring. With self-diagnosis and self-protection, audio and visual alarm indicationsare available and these alarm notifications can be sent by e-mail or paging to the service personnel.ApplicationFinance,Insurance,Taxation,Telecom,Traffic,Military,Security,Energy,Education,Government,IndustryRENDA UPS is a ISO 9001:2000, ISO 14001:2004 and CE certified and professional power supply brand from Shenzhen RENDA group in China, specialized in R&D, manufacturing, marketing and Global sales.We have perfect marketing and service network, there are 60 representative offices around China, and more than 80 countries'''' partners and customers spread around the entire world.Our products Range*High Frequency Online UPS 1-3kVA, 6-10kVA, 15-20kVA*Power Frequency Online UPS 1-15kVA, 10-30kVA, 10-120kVA* Telecom Inverters/invertors 1-10kVA* Lead-acid maintenance-free battery* UPS with LiFePO4 battery (First Manufacturer)All our products are widely used in different fields, including electric power, science institute, national defense, telecom, finance, insurance, aviation, traffic, post service, public security, Customs, government etc.