AccuSine PCS+™ Active Harmonic Filter, PFV+™ Electronic VAR Correction, IP00, IP20, UL Type 1, and UL Type Open 本文档是最新的，但可能会参考过时产品。

The product can be provided in either of two types, an Active Harmonic Filter (AHF) or an Electronic VAR Control (EVC). Both types are to be installed as described in this manual.