Mitsubishi Electric FW-S Series UPS

Supports a wide range of input voltages from AC85 to 144V, reducing backup operation caused by voltage fluctuations. It reduces unnecessary battery power consumption and switches to backup power without interruption in the event of a power outage or momentary drop. It can output at the user-defined voltage (100 to 120V) and frequency (50/60Hz) without being affected by the voltage or frequency of the input power supply. In addition, by gradually increasing the output voltage while applying it to the load when the UPS starts up, inrush current can be suppressed. *It can be easily set up using the UPS setting software "UPSSET". It converts disturbed voltage waveforms including harmonics, surges, noise, etc. from the input power supply into clean sine waves. FW-S10(C)-0.7K, 1.0K, and 1.5K are compatible with commercial startup, while other capacity ranges and environmentally resistant models are compatible with both commercial and battery startup. The UPS can start up regardless of battery life or whether or not there is commercial power. [Commercial launch] Even if the battery capacity is low or deteriorated, it can still start up if there is commercial power supply. [Battery startup] Even if there is no commercial power supply, the battery can supply power and can be used as an emergency power source in the event of a power outage. The UPS operating status (UPS backup, bypass operation, alarm, etc. due to power outage) is output as a signal to an external device. It can also be used to manage UPS and loads by outputting a signal when the battery capacity is low. The unit is equipped with a voltage drop warning and history function, so by using separate UPS setting software, it is possible to set and read the voltage drop time. In addition to operating the buttons on the operation panel, signals can be input to the UPS from outside to switch operating states and operate in conjunction with breakers, ensuring efficient operation. [Industry's first breaker interlocking function] By connecting the breaker's alarm switch (AL) and auxiliary switch (AX) to a UPS, you can operate the UPS in conjunction with the breaker, such as "continue supplying power in the event of a power outage or breaker tripping" or "stop the UPS when the breaker is OFF." [Remote ON/OFF] The UPS can be started or stopped by operating a remote switch on the panel. [Bypass switching function] In addition to operating the buttons on the operation panel, it is also possible to switch from UPS operation to bypass operation using an external signal. [UPS shutdown function] If you enter this during backup operation, the UPS will be shut down. *The UPS can be operated in a variety of ways, including a selector switch, push button switch, and emergency stop switch. [Emergency stop function] Equipped with an emergency UPS output stop function via external signal. Ideal for incorporating into SEMI standard compliant equipment.