If you are considering the purchase of an Oneac product, please consider these advantages of POWERVAR products.

Low-Impedance power conditioners

• POWERVAR has a greater range of sizes than Oneac, so you can select the best size for your needs.  This saves money as you are not purchasing more capacity than is needed.

• POWERVAR was the first manufacturer to introduce a power conditioner that eliminates ground loops.  POWERVAR Ground Guard ® power conditioners provide networked systems with benefits beyond those of traditional power conditioning products. Patented POWERVAR filter elements in the safety ground circuit prevent the formation of "ground loops" which can damage networked system reliability. Superior power conditioning combined with POWERVAR’s new "ground conditioning" eliminates the need for both dedicated electrical circuits and isolated ground wiring.

• POWERVAR is the leader in industry in developing and introducing site wiring fault and LED status indicators in its power conditioning products.  These capabilities were so well received by POWERVAR customers that they were later emulated by other companies.  

Line interactive power conditioned UPS

• POWERVAR’s wide selection of power conditioned UPSs also includes more choices below 3 kVA than any other manufacturer. Why overbuy, when you can select the right size for your needs, saving you money.
• All POWERVAR UPS solutions incorporate sine wave inverters. This is a superior technology to non-sine wave UPSs, which generate noise on inverter and also can cause degradation, disruption and destruction to microprocessor-based equipment.
• POWERVAR offers a full line of medically-approved UPSs up to 1440VA for North America and international applications, allowing companies to use the same manufacturer in all of its international locations.
• POWERVAR offers a full line of medically-approved UPSs up to 1440VA, which is the highest VA approved for medical applications.
• POWEVAR’s medically-approved UPS have been certified for both North American and international voltages, allowing companies to use the same manufacturer in all of its international locations.

Online UPS

• All POWERVAR Security Plus products provide sine wave output with an output isolation transformer; Oneac only offers these capabilities on some models.  These capabilities provide superior power conditioning.
• All POWERVAR Security Plus products incorporate IGBT inverter/converters for superior power quality.
• All POWERVAR Security Plus products have industry-leading inrush and overload capabilities.
• POWERVAR leads the industry with a 0.9 power factor (pf).  The power factor is the best independent determinant of the power you are receiving; the higher the number the more power you receive.   With POWERVAR products you get the power you pay for, providing you with superior value.
• POWERVAR products have the widest range of kVA power ratings for single-phase UPSs  ‒ 2 through 15 kVA.