1. Intelligent digital control of UPS power supply

(1) The combination of advanced DSP (Digital Signal Processor) technology and multiple MCUs and CPLDs gives the product excellent performance;

(2) The DSP controller realizes real-time control, parameter setting, program management, self checking and self detection functions, and can detect and protect all independent circuit connections on the circuit board from faults;

(3) Advanced IGBT modules have excellent high-speed switching, high voltage, and high current operating characteristics. Combined with digital control, it can achieve miniaturization of the driving circuit, improve work efficiency, and effectively enhance the overall efficiency and reliability of the product.

2. Intelligent battery management function

(1) Adopting intelligent battery tube burial technology, parameters can be set through the operation interface according to the on-site battery configuration, and the charging current can be automatically adjusted by software;

(2) Users can set the automatic battery detection and charging/discharging interval time according to the power grid outage situation to extend the battery's service life;

(3) Equipped with battery protection functions such as overvoltage/undervoltage, overcharging, reverse connection, etc., to maximize the protection of the battery from damage;

(4) The UPS can automatically start up and complete the self start function when the mains power is restored to normal, which can effectively achieve applications in unmanned environments.

3. The powerful load capacity of UPS power supply

(1) The system has an output power factor of 0.9. Taking a 10kVA UPS as an example, the rated load is 9kW, while a traditional system with an output power factor of 0.8 has a rated load of 8kW. The super strong load capacity can save customer investment;

(2) When the output is loaded with 110% load, the system can still operate for a long time;(3) Super strong output overload and short circuit capabilities ensure system stability and safety under extreme conditions

4. Rich communication function interfaces

(1) Built in multiple RS232 and RS485 communication ports, as well as various dry node signal interfaces, truly achieving multi-purpose communication and remote control;

(2) The system has multiple output nodes that can be configured through software, making it convenient for customers to use.

5. Powerful Chinese/English display interfaceUsing a large LCD screen as the main display interface, the display content can be selected and set in Chinese/English. The operating status, operating procedures, data collection, fault detection, and other contents are clear at a glance.

6. UPS power supply protection functions are completeThere are multiple system protection functions set up to detect and alarm abnormal states such as overvoltage, undervoltage, overcurrent, overload, and short circuit. The protection functions are complete and the environmental operation ability is strong.

7. UPS power supply is easy to maintain

(1) The system is equipped with a manual maintenance bypass, which does not require interruption of load power supply for maintenance;(2) Modular design within the system, full frontal operation for easy system maintenance;(3) It has intelligent fault diagnosis function and traceable duration recording function, which can record event information and alarm information for easy reference during maintenance.

8. UPS power supply offers a wide range of options(1) Upper inlet line option(2) Input isolation transformer(3) 5th filter(4) SNMP card(5) Bypass current sharing inductance(6) 11th filter(7) Battery temperature transmitter(8) LBS components(9) Battery ground fault tester(10) Wellhead components(11) Dry node card(12) D-level lightning protection module

9. Excellent electrical performance(1) Online three in three out dual transformation structure, supporting 380/400/415V, 50/60Hz power grid system, providing customers with multiple choices;(2) Ultra wide input voltage range: 285VAC-498VAC;(3) Ultra wide input frequency range: 45Hz-66Hz;(4) The system automatically detects the mains frequency and adapts the output voltage frequency to be the same as the mains frequency (50Hz or 60Hz).

10. High reliability of UPS power supply(1) The unique system protection design, independent heat dissipation duct design, and specially protected circuit board design have improved the system's environmental adaptability and further enhanced its reliability;(2) Redundant operation of multiple control power sources improves the reliable power supply of the control system;(3) Intelligent fan control extends the lifespan of fans and improves system reliability;(4) The system is equipped with a standard output isolation transformer, which effectively reduces the zero to ground voltage and reduces the impact of load harmonic currents on the inverter;(5) The system adopts first-class and high-quality well-known brand components, ensuring the high quality of the products;(6) The equipment undergoes 24 hours of aging before leaving the factory, ensuring high reliability of the system.

11. Intelligent parallel operation and LBS technology for UPS power supply(1) The intelligent flow equalization control technology of the well machine can achieve autonomous parallel operation of 8 machines without a master or slave, facilitating system expansion;(2) In parallel operation, some inverters can be automatically turned off according to the output load, and when the load increases, the inverters can be automatically turned on to save energy(3) The unique intelligent LBS technology utilizes LBS synchronization components to achieve UPS multi machine dual bus function, greatly improving the reliable power supply of the system.12. Economic operation mode of UPS power supply (ECO mode)Single machine and parallel machine systems can work in ECO mode, with high operating efficiency, saving electricity, reducing environmental pollution, and reducing customer operating costs.

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