Rack-mounted high-frequency online series is an important companion of the computer room, whether it is computer equipment, communication systems or industrial automatic control equipment, in fact, it is often used by the computer room of the local meteorological information collection center, precision power distribution center, etc. This architecture can block the impact of abnormal power supply on the load, and at the same time ensure the stability and reliability of the output, so that the load can run safely, which is the best architecture design that can effectively solve the power supply problem, and adopts digital control technology to provide users with safer power guarantee.

ETT (10-120KVA) series three-phase power frequency UPS is designed for high-performance sine wave high-power uninterruptible power supply designed for data centers, network computer rooms, and intelligent precision equipment (such as measuring devices, industrial automation equipment, etc.). It adopts excellent digital control technology, SPWM inverter with excellent performance, intelligent multi-mode battery management technology and other foreign technologies, and friendly LCD interface design to make man-machine communication zero distance; The functions of understanding the working history, parameter monitoring, automatic power on/off, unattended and remote network monitoring (through SNMP card) between UPS and PC through RS232 communication port can be adapted to the use of excellent network system, with good cost performance and user base. Its high reliability provides important power protection for high-power equipment in industries such as finance, communications, insurance, t

EM330 series module UPS, power module 20/30KVA/3U, a single cabinet supports 10 power modules in parallel up to 300KVA, and 4 units can be connected in parallel between a single cabinet and a single cabinet to achieve a power of 1200KVA. Each power module has an independent DSP control unit, and in the event of a power module failure, it is automatically isolated from the system and the system can continue to operate.