In the manufacturing sector of IT industry, the power quality of production line determines equipment’s precision and accuracy. Unstable voltage or frequency outage often results in higher failures on assembly process and further causes great losses to whole plant. With years of experience and endeavor, Preen’s voltage regulators and UPS have been widely used in major electronics manufacturers. They eliminate abnormality caused by the grid and offer good quality of power input, which can significantly improve power condition and yield rate in facility.
Preen’s APS series is a solid state voltage regulator with high precision and fast response features. It converts utility gird power to a stable and regulated power, and prevent equipment from abnormal conditions such as surge from the grid. Therefore the loads will not be affected by grid’s fluctuation. The APH series is an inductive voltage regulator with easy maintenance. Due to its no-brush feature, APH can lower the ownership cost and down time for maintenance. The overload drive capability allows it to handle motor type loads with inrush current.
The ABU series is a true on-line UPS specially designed for industrial applications with overload capability and reverse energy protection feature. The unit ensures that production line’s continuous operation even when the utility grid is down. ABU is optionally equipped with remote control function allowing centralized monitoring and control.