30KVA-40KVA-60KVA-80KVA UPS power supplies feature full digital control technology, integrating advanced achievements from the fields of contemporary power electronics and automatic control. They offer users a secure, reliable, stable, and environmentally friendly power guarantee for critical loads. Suitable for medium to small data centers, computer data rooms, communication stations, automated control systems, security systems, broadcasting and television systems, factory production process control, petrochemical industries, and more, these UPS power supplies are ideal for use across all industries.
Product Introduction
High-reliability design
◆ Dual conversion online topology design ensures the UPS's output frequency tracking, phase locking, voltage stabilization, and noise filtering are unaffected by power grid fluctuations. The pure sine wave power supply provides more comprehensive protection for the user's equipment.
Advanced modular dual-CPU control ensures reliable and stable overall operation, guaranteeing the overall efficiency of the UPS's safe operation.
◆The CPU controls the current charging, and the charger periodically charges the current based on the battery's capacity status.
◆Input harmonic filters meet US and European standards, enabling UPS systems to reduce AC feedback pollution without affecting other equipment sharing the same AC input.
Advanced PFC (Power Factor Correction) technology ensures nearly unity input power factor regardless of load or line voltage variations.
Wide communication input voltage range: 380VAC ±25%, to avoid frequent switching to battery power, suitable for regions with harsh power conditions.
◆ Utilizing a high-frequency filter synchronous circuit, quickly track the synchronization frequency and power growth function, reducing the requirements for the generator, with a capacity only twice that of the UPS input power.
◆ Equipped with harmonic filters for input and output, the UPS minimizes harmonic interference with the power grid to the greatest extent.

Direct-start function allows for the direct startup of the UPS without city power, meeting the emergency needs of users.

Comprehensive whole machine protection capabilities
◆Integrated with multifunctional protection features such as output overload protection, output short-circuit protection, inverter over-temperature protection, battery low-voltage warning protection, and battery overcharge protection, it greatly ensures the stability and reliability of system operation.
Manual maintenance switch configuration allows for seamless transition to bypass mode in the event of UPS failure, ensuring uninterrupted power supply to the load from the city grid, making maintenance work easy, convenient, and quick.
Interface Management Function
◆LCD liquid crystal display, capable of real-time recording of UPS operating status and parameter information, facilitating user management of the UPS.
Network Monitoring and Management
◆Through RS232/RS485 communication interfaces and SNMP network adapters, paired with UPS intelligent monitoring software, communication with computers is possible, with all UPS parameters clearly displayed on the communication interface.
Optional intelligent battery monitoring module
◆ Monoblock batteries can be tested, featuring over-voltage, under-voltage, and differential pressure alarms. In case of battery failure, it will be displayed on the screen and notify the administrator.
High environmental adaptability
The circuit boards are placed in a fully enclosed space and undergo a "three-proof" coating treatment, making them more suitable for harsh environments such as tunnels and squares.