UPS uninterruptible power supply business - medical equipment dedicated UPS uninterruptible power supply factory direct ..

Advanced IGBT high frequency pulse width modulation (PWM) combined to reduce system noise and power loss, ensure that customers can get high quality output voltage and the highest efficiency in a variety of work load. 2, advanced modular design reduces the mean time to repair (MTTR), maintenance of the best. 3, perfect output phase loss protection function, so there is a three-phase output UPS output phase is abnormal or missing phase, the UPS will automatically alarm to protect itself and three-phase UPS load. 4,100% unbalanced load and nonlinear load for the strongest, UPS rated capacity Needless to reduce the amount of use. When the UPS three-phase load 100% unbalanced or single-phase, two-phase load time, UPS can work normally. 5, advanced multi-CPU intelligent control by microprocessor-based digital software, can accurately control the parameters of UPS and its full control, providing enough computing power to ensure that UPS is in top working condition at any time . 6, using the most advanced phase-balanced technology, stability, and can still work even in case of phase loss, particularly suited to many power environment is harsher place to work. 7, double-conversion, online pure sine wave output, both in AC mode or battery model can be exported low distortion of pure sine wave power to provide the best power protection for the user to load equipment. 8, output with isolation transformer, ensure that the load and utility grid full isolation. UPS is equipped with isolation transformer, the load does not occur DC component, can effectively protect the computer, networking and communications equipment to direct current switching power supply is not damaged, while for non-linear loads, but also can exhibit excellent dynamic performance, increase the load capacity of the UPS and the load compatibility. 9,380V ± 25V wide input voltage range, allowing the UPS to work properly in the face of huge changes in the input voltage, reducing the battery discharge, in conjunction with superior charger to charge the battery, thus enhancing battery life, especially suitable for China Power Grid to use. 10, high reliability structure, use of frequency classic line structure combined with modern high-frequency technology concept design, with high reliability and "high signal to noise ratio," the power quality, protection of special end load, ensure that the Internet equipment is very effective Performance in this area greatly exceeds the high frequency machine. 11, special static switch design, with true zero-disrupting operations, since 8000 output with isolation transformer, galvanic isolation can be achieved, static switch circuit based on this design, to ensure that any state transition, the output voltage is no downtime , is the true meaning zero interruption to protect the user load normal safety. 12, intelligent bypass switch design, the UPS in bypass mode, can automatically detect the mains voltage, if the input voltage exceeds the rated voltage + 15% -20% range, it will automatically switch output to protect the load equipment and UPS itself. And is designed to separate the bypass switch can be used for dual-parallel, or can be used as input generator, very convenient. 13, through the powerful monitoring software on a local area network or the Internet can be easily battery regularly self-test, or real-time charging and discharging the battery to ensure optimal use of the battery, fully automatic battery management, reduced maintenance the work. 14, configure redundant fan cooling system, speed fault detection, can be replaced, and provide fault alarm. 15, has an unattended function in the true sense, under any circumstances, can achieve mains calls automatically. 16, the load size is automatically adjusted according to the battery discharge voltage, avoid setting a fixed due to excessive discharge of the battery, especially small current discharge caused by prolonged excessive battery deep discharge damage to the battery. 17, using high-margin devices, high-power IGBT inverter device has a strong overload and impact resistance, while enhancing the ability to adapt to the power grid. 18, automatic frequency / response synchronization, hopping to avoid the impact of input devices. 19, the minimum zero voltage difference, meet the power needs of precision equipment. 20, personalized display interface, super intelligent power management humane indicator panel consists of small LCD system components, providing a clear overall condition UPS running under mains, battery, output, load, machine status and other information can be accessed through the liquid crystal display panel , greatly facilitate the operation and users. The implementation of remote monitoring via RS232 interfaces, and has the system self-test function, timer switch function, to detect a variety of different states, the alarm function, and become truly intelligent UPS. 21, through the RS232 interface, with "Power manger" intelligent monitoring software can communicate with the computer, UPS various parameters at a glance, by setting the computer to the UPS timer switch, battery test and other functions for direct control. 22, after the UPS network and the Internet via network monitoring adapter (SNMP card), with the IP Power UPS network monitoring software, you can UPS parameters, data and information clearly displayed graphically on a networked computer in, including the immediate status of the UPS input voltage, input frequency, output voltage, output frequency, load, temperature and battery capacity and other parameters, and can remotely monitor the UPS through the network, allowing users without space constraints, more efficient management of electricity When utility power is interrupted or UPS battery low, the transmission also has an automatic alert function, such as sending e-mail messages and notify the manager. 23, battery switch function of the machine has a battery power function, when the UPS without mains input, allowing the battery to activate, to provide a stable AC power output, providing customers with convenient and flexible solution. 24, perfect protection, with AC input overvoltage, undervoltage protection, output over-voltage protection, output overload and short circuit protection, battery voltage warning protection, over-temperature protection inside the machine, which greatly ensure the system is running stability and reliability.