1. Advanced DSP digital control technology
Adopt advanced digital control technology to improve the stability and reliability of the machine. The ECO function maximizes the cost savings for customers.
2. Large screen LCD+LED display in Chinese and English
Perfect combination, display in Chinese and English, can display the content of input, output, battery voltage, load status, current, UPS working status and mode, temperature, model manufacturer number. Main parameters such as voltage, frequency, current, etc. of the machine can be set directly through the LCD display
3. Dual AC power input
The main AC input power and bypass AC input power can use two sets of inputs from different power grids. LCD+LED
4. Generator mode
Support generator input
5. Parallel function
8 UPSs are connected in parallel for redundancy.
6. Strong load capacity
It adopts full-bridge topology with output isolation transformer, which has stronger load capacity and impact resistance. And optional bypass output isolation transformer.
7. Full-bridge inverter architecture:
UPS adopts advanced DSP design, three-phase independent full-bridge inverter system design, its output voltage and phase are completely unaffected by three-phase unbalanced load, and can withstand 100% unbalanced load.
8. The charging current can be set
The user can freely set an appropriate charging current (1~50A) on the LCD according to the battery capacity. When the UPS is running at full load, the maximum charging current is 50A.
9. Battery management function
Mainly include battery failure detection, low battery, battery loss and other conventional functions.
10. Frequency and phase sequence adaptive system
50Hz or 60Hz;
The output phase sequence can automatically track and lock according to the input phase sequence.
11. Protection and alarm functions
LCD, output contacts, etc. prompt in time, self-diagnosis function at startup; with protection functions such as overload protection, output short circuit, input overvoltage, lightning protection, and battery reverse connection.
12. Powerful panel setting function
Output voltage: 200/208/220/230/240Vac (phase voltage)
Output frequency: 50Hz/60Hz
Charging current: 1~50A
Battery discharge time
Working mode: ECO, EPO
LCD Chinese and English setting input frequency: 40~70Hz
It has a variety of alarm methods, which can be automatically set according to the mains frequency through sound, light, and output frequency.
13. EPO emergency shutdown function
Through the "Emergency Stop" button, the rectifier and inverter can be turned off, and the output (including bypass and inverter) can be blocked. This button can be used when an emergency occurs or cannot be shut down normally.
14. Host monitoring and alarm function
15. Smart slot expandability function (optional)
You can choose USB card, AS400 card, CMC monitoring card, SNMP card, RS485 card, EMD environmental monitoring card.
The UPS is equipped with an SNMP slot to realize the UPS remote monitoring function, with functions such as automatic alarm, UPS operation status and fault prediction and diagnosis, and operation time control.
Output RS-232 and RELAY signal for computer system connection, support Windows 95/98/2000 / NT / ME / XP, NOVELL / SNMP / ASMP /LINUX and other software