SWEA660 20-150kVA
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
Any one damaged fan can still carry 35% load, with strong fault tolerance
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
Online monitoring of vulnerable devices, monitoring and management, early warning
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, flexible configuration of the number of battery cells, saving 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
High Usability:
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
All modules support hot-swap operation
Plug-in box type design, 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