Power range:
120-400KVA
Working style:
Three-in-three-out online
Performance characteristics:
1. All components of this UPS series employ digital control, resulting in outstanding performance across all key metrics and a more stable and reliable control system.
2. Hot-swapping technology is employed between the modules and the cabinet, allowing UPS modules to be added or removed online, thereby achieving “zero” maintenance downtime.
3. It features a 19-inch standard rack design (available in 1.4-meter and 2-meter heights), seamlessly integrating with data center environments while optimizing floor space utilization.
4. The number of redundant modules can be configured as needed, fully meeting the high-reliability requirements of critical loads for the power supply system.
5. Each module employs an independent control system, and the UPS modules perform autonomous control based on the shared information.
6. Supports inter-cabinet parallel operation, with a maximum of 4 cabinets in parallel.
7. A distributed bypass power supply is employed, with each module equipped with a built-in automatic bypass switch and a corresponding bypass current-sharing inductor, ensuring excellent current-sharing performance during system bypass operation.
8. When multiple UPS modules or cabinets are operated in parallel, they can share a common battery bank, significantly reducing the number of batteries required.
9. Users can set the charging current, and the constant-current, constant-voltage, and float-charge modes can switch seamlessly and automatically.
10. The battery voltage can be configured as ±180Vdc to ±300Vdc (30 to 50 cells optional);
11. LCD color display with touch functionality; Chinese/English bilingual interface option; single-module LCD/LED display.
12. An emergency power-off (EPO) button is embedded on the monitoring unit’s panel; in an emergency, pressing the EPO button will immediately shut down the system.
13. All circuit boards adopt three-proof technology to effectively improve the protection capability of UPS power supply;
Application areas:
It is widely used in network management center, bank securities, taxation, communications, postal, radio and television, public security, transportation, electric power, medical, industrial control, national defense and other important data fields.
