Renda UPS 10-120KVA series - reliable and energy saving perfect fusion(section 2)

If reliability is a core advantage of this product, so rich options, intelligent management is frequency three-three 10 - 120KVA UPS series "soul":
• Chinese LCD screen displays load, battery capacity, input and output parameters and fault information, user-friendly operation and maintenance management.
• RS232 local monitoring. online uninterruptible power supply standard RS232 interface through the supplied monitoring software, you can easily perform local monitoring.
• optocoupler dry contact. By DB9 dry contact interface will be the main exception information via UPS dry contact leads, dry contact signal through the optocoupler isolation, the user can easily use these signals to control some strong, weak equipment.
• SNMP card / centralized monitoring card (optional). With the optional SNMP card UPS can be connected to the Ethernet remote control. Centralized monitoring card can be realized simultaneously monitor multiple machines, each machine records the event and alarm occurs. SNMP card / centralized monitoring card cheat board structure, the user can be phased investment, you need to buy.
• Alarm Relay Card (optional). Up to 6 alarm relay output, providing a high-capacity interface, user-friendly alarm equipment connected to extensions.
• Parallel interface module (optional). With the optional parallel interface module can supply four machines in parallel.
If these features cannot attract the user's eye, most of the highlights to attract users, it should be based on good quality brings exciting energy saving characteristics. Frequency three-three 10 - 120KVA series 3 phase ups suppliers to help users get the best low cost performance, and allowed rate of return on the investment can feel an unprecedented experience, it has:
● Advanced mode
• Double-conversion online design, so that the output frequency of UPS tracking, phase-locked regulator, filter noise, pure sine wave power interference from power fluctuations for the load to provide more comprehensive protection.
• Output zero transfer time to meet the sophisticated equipment for the power of high standards.
• with six-pulse rectifier, improve energy efficiency, greatly eliminate the UPS uninterruptible power supply to the mains grid harmonic pollution, reduce the UPS operating costs.
● economic operation mode (ECO) function
• When the mains input within a fixed range, directly supplied by the mains input energy to the load, the inverter waits; when the input mains abnormal, immediately turn the ac frequency converter power supply. ECO operation mode can be energy efficient, reduce user costs.
● optimize the functional design of the battery pack
• Through innovative features designed to optimize the battery pack, whether it is a standard model or a long delay models, to meet the same conditions for back-up time than traditional designs more economical battery usage.
Comprehensive in terms of both high reliability and energy actual performance, or ability to respond flexibly to meet the needs of business development and overall development of human design, frequency three-three 10 - 120KVA Series  UPS to the user's core values It is obvious! For more information, please visit www.rendapower.com.