The industrial three in three out power frequency online series UPS of the Envision LT33 is controlled by a digital signal processing chip DSP (TMS3202812 chip), and the inverter uses low loss high-power IGBT and SPWM space vector technology; Equipped with comprehensive detection and protection functions, all parameter indicators and reliability are at a first-class level; Adopting a 6-inch industrial LCD touch screen in both Chinese and English, with multiple communication interfaces, to achieve remote centralized monitoring of UPS.
● Forced air cooling mode
The controllable rectification and filtering capacitors are connected to the IGBT through a return current;
The connection of the main circuit adopts an electrician specific reflux busbar with plastic multi strand flexible wires;
Centralized placement of control PCB boards for the entire machine;
● Flexible incoming line method
Aerial wiring or trench wiring can be used;
● Multiple communication methods
Standard configuration includes RS-232, RS-485, RS-422;
Real time dynamic image monitoring of UPS or battery room can be achieved through high-definition cameras. When equipment malfunctions or fires occur, the camera can be turned to the fault point for monitoring;
Wireless battery monitoring can be added to provide real-time monitoring of battery voltage, charging/discharging current, operating temperature, capacity, and internal resistance. At the same time, remote wireless communication can be used to operate and control battery fault alarms.