Thanks to their low-impedance isolation transformer, you can trust these power conditioners to protect your sensitive equipment from the biggest problem for today’s computers: common-mode voltage, which can cause everything from equipment lock-ups to data losses and more. All North American models have UL and cUL listings. International Models are safety agency listed and carry the CE mark.

These models also feature surge diverters and power line filters to eliminate noise, spikes and transients before they have a chance to damage your equipment.

Suitable for use with instrumentation, analyzers, desktop PCs, LANs, communications systems and telephone systems

Prevents hardware destruction, component degradation, and operational disruption

Red flashing LED(amber for international models) warns if the AC outlet is missing its input safety ground

Let-through voltage is <10 volts normal mode and < .5 volts neutral to ground when tested to ANSI/IEEE C62.41

POWERVAR`s five-year warranty on parts and labor provides complete peace of mind

Optional Rackmount assembly available for models ABC400-11 to ABC700-11.
Wall mount kits are also available.  

Ground Guard Conditioners

For use with systems in a networked environment

Ground Guard power conditioners provide networked systems with benefits beyond those of traditional power conditioning products. Filter elements in the safety ground circuit prevent the formation of “ground loops,” which are common in networked applications.

This “ground conditioning” feature combined with a high energy surge diverter and a power line filter completely eliminates the need for both dedicated electrical circuits and isolated ground wiring. 

Ground Guard conditioning circuitry eliminates ground loops

Red LED (amber for international models) flashes if AC outlet is missing its input safety ground

Prevents hardware destruction, component degradation, and operational disruption

Let-through voltage is <10 volts normal mode and < .5 volts neutral to ground when tested to ANSI/IEEE C62.41

All models are safety agency listed. International models carry the CE mark

POWERVAR`s five-year warranty on parts and labor provides complete peace of mind

Optional Rackmount assembly available.

Medical Power Conditioners For use with microprocessor-based medical equipment requiring conformance with UL60601 and IEC60601 Some medical systems have special power protection needs. Systems such as patient monitors, imaging equipment, and various computer systems used within the "patient vicinity" require special safety precautions and POWERVAR conditioners are the perfect prescription. POWERVAR medical conditioners not only protect systems used for patient care, they are also built to meet the safety requirements of IEC60601. All deliver clean, conditioned power and are safety agency listed.   North American models listed to listed to UL60601-1 and cUL 22.2 NO. 60601   International models listed to listed to IEC60601 and CE listed   For patient safety, leakage current is less than 300 µA   Red LED (amber for international models) warns if the hospital`s AC outlet is missing its safety ground   All plugs and receptacles are hospital grade (North American)   On international models only, versions are available with the output neutral not bonded to ground. Contact factory for information.   Let-through voltage is <10 volts normal mode and < .5 volts neutral to ground when tested to ANSI/IEEE C62.41   Suitable for protecting computers, analyzers, instrumentation and patient monitors up to 16 A   Like all POWERVAR equipment, these conditioners are backed by our five-year parts and labor warranty Optional Rackmount assembly available. GCX mounting available - requires optional wallmount

Single Phase Power Conditioners

For use with small to mid-range computers and other larger electronic equipment

If you have a small or mid-range computer system, multiple network servers, a large phone or voice-mail system, or other critical equipment that requires more power, POWERVAR single-phase conditioners can save you time and frustration. All are UL and cUL listed.

Whether noise is generated on the line or by the load, this equipment`s low-impedance transformer and bi-directional noise filter protects your system from all the problems caused by power disturbances, from lost data to "no trouble found" service calls and more.

Conditioners provide clean power at 120, 208 or 240 VAC for loads up to 62 amps

Dual-output models can protect both high-voltage system loads and low-voltage peripherals at less expense and effort than installing two conditioners

Hardwired and line cord/receptacle models are available

All models include POWERVAR`s five-year warranty on parts and labor

 *Indicates hardwire connection