Description

High Reliability:

• Advanced DSP digital control technology, rectifier and inverter using dual DSP control
• Fan speed changes intelligently with temperature, which reduces noise and extends the life of the fan
• If one fan is damaged, the load can be maintained at 50%, and if two fans are damaged, the load can be maintained at 30%, the fault tolerance is strong
• Adopting the three-proof paint immersion process, the UPS can work in harsh environments for a long time
• Perfect hardware and software protection, super self-diagnostic function, abundant history record
• Advanced digital parallel technology for higher reliability than stand-alone systems

High Availability:

• Wide input voltage range, 50Hz/60Hz grid system self-adaptive, suitable for a variety of grid environments
• Linear derating at low voltage input reduces the number of times of battery discharges and extends battery life
• Support 30-46 batteries, and can flexibly configure the number of battery cells to save customers’ investment
• Compatible with lead-acid batteries and lithium iron batteries, adapting to the needs of different types of battery configurations
• The UPS can be started directly from the battery in the absence of mains power to meet emergency requirements
• The reset delay start time can be set to reduce the impact on the power grid or generator
• Supports 50Hz input/60Hz output and 60Hz input/50Hz output frequency conversion modes
• The system is equipped with a standard maintenance switch for easy maintenance

High Usability:

• 7-inch large touch color screen display, friendly human-machine interface
• Powerful background software for various parameter settings, online upgrade program and other operations
• Compact internal layout reduces footprint, with a 300kVA system occupying only 0.5㎡
• All modules support hot-swap operation
• The power distribution unit is integrated inside the cabinet, easy to install and saves the user’s investment
• Self-aging function, convenient for on-site debugging and testing

High Intelligence:

• Support RS485, RS485/CAN (BMS), NET (with SNMP function), dry contact, WIFI card and 4G card and other communication interfaces to monitor the operation status of the UPS, configure WIFI card or 4G card to monitor the UPS in real time through the cell phone APP
• Intelligent battery management, float charge voltage temperature compensation technology, automatic equal or float charge control, charger sleep control, can improve the reliability of the charger and extend battery life
• Intelligent dormancy design ensures efficient operation of the UPS system at low load rates

High Efficiency:

• With active power factor correction (PFC) technology, the input power factor is up to 0.99
• On-line efficiency is increased to 96%, saving energy and reducing operating costs
• Under good grid conditions, its working efficiency is up to 99% with ECO mode on

Plentiful Fittings:

• Standard RS485, RS485/CAN (BMS), NET (with SNMP function), input and output dry contacts and EPO
• Optional parallel unit component, LBS component, WIFI card, 4G card, battery temperature sensor, EMD environment detector.