SAVING ENERGY AND COST
A11J is made for use in America, Asia, and Europe. By using transformers on the input and output, this system can support 100V I/O and single-phase three-wire output. In consideration of the power supply quality, a double conversion system was adopted, and it achieves high efficiency while using a CVCF system that is not affected by the input voltage and frequency.
A11J is utilizing a CVCF system which is not affected by a change in input voltage and frequency. It achieves a 93% efficiency rate, while simultaneously reducing running cost, due to a three-level inverter in the DC/AC conversion circuit.
0.9 OUTPUT FACTOR
In recent years, many types of control power supplies built into servers have gained the power factor correction function of the input current. This tends to raise the load power factor. In order to handle this situation, the new model has achieved a 0.9 output power factor. This allows the new model to supply sufficient power even when there is an increasingly high input power factor.
The system can operate in normal mode when the input
voltage is -20% to +15% of the nominal input voltage while supplying sufficient output capacity (Max -40% to +15%). With I/O asynchronous mode, the output of 50/60 Hz can be supplied even with an input frequency in the range of 40 Hz to 120 Hz.
A11J is using modules for the battery and the power converter resulting in high maintainability. The modules use a plug-in method, so even if a malfunction occurs during parallel redundant operations, the power module can be replaced quickly while supplying inverter power. This ensures high availability.
A11J has an operation panel which can be removed from the Uninterruptible Power Supply and placed anywhere you desire. The Operation panel lets you configure the UPS settings easily and quickly.
A11J Online UPS available in 208 V. (Voltage can be set to 200/208/ 220/230/240)