PQI YZ

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  • Reduces neutral-to-ground voltages to <4V at nonlinear loads
  • Increases general purpose (K-1) transformer capacity by up to 54%
  • Protects upstream neutral conductor
  • Increases feeder and bus capacity
  • Balances feeder and bus phase currents

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PQI Low Pass Filter

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PQI Low Pass Filter
A solution for electrical distribution systems that require stable, reliable power, characterized by unparalleled power quality and efficiency. Low Pass Harmonic Filters are often applied in commercial, industrial, institutional, military, mining, municipal, solar, wind turbine as well as many other environments.

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PQI Harmitigator

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PQI Harmitigator
A solution for electrical distribution systems that demand stable, reliable power characterized by unparalleled power quality and efficiency.

Applications where PQI Type ‘HQ’ Active HarmVAr Filters are often applied include commercial, industrial, institutional, military, mining, municipal, solar, wind turbine and many others.

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DPPS VA Sentry RP7000 Power Filter

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DPPS VA Sentry RP7000 Power Filter
The RP7000 is an Enterprise-lever power filter. It has multiple rack-mounting options with steel construction. The RP7000 has patented full-path bi-directional filtration. This series also used the MagNorm technology to manage all surge energy.
Blocks harmful current from pulses entering Line, Neutral (or Line), and Ground. The current noise is less than 18 amps for one microsecond, normal mode.

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DPPS VA Sentry Series RP6000 Power Filter

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DPPS VA Sentry Series RP6000 Power Filter
Sentry Series RP6000 features the patented MagNorm system. It protects from damaging energy on all wire paths with a transformerless, dependable design. The pure ground-path technology eliminates ground noise energy. The lower heat output from server racks a noticeable 5 to 10 degrees Fahrenheit by eliminating the unwanted flow of harmonics between the computers and the VA Sentry.

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DPPS DPU4 Series Power Filter

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DPPS DPU4 Series Power Filter
The DPU4 Series is a 15 Amp power purifier that can be used anywhere from desktop computers and accessories to field telecommunication and computer equipment. The DPU4 never allows more than 1 Joule of harmful energy for millisecond to ever pass to the load on any path. It has a ABS/PVC enclosure with UL 94V-0 flammability and is ventless.
Designed and manufactured in the USA. For use with military applications.

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DPPS DPU1 and DPU2 Series Power Filter

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DPPS DPU1 and DPU2 Series Power Filter
The DPU1 and DPU2 provide power purification in a lightweight, compact case for small, highly sensitive electronics in the field or office. They also provide high-frequency noise removal and “red power” filtration.
The DPU1 and DPU2 are listed to the UL 1449 safety standard with a no-failure, peace of mind design. The DPPS products use a patented “total energy suppression” application called MagNorm (Magnetic Normalization) technology with bi-directional surge protection in both voltage and current domains providing systems clean and constant energy.
For use with military applications.

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DPPS Expeditionary Conditioning Module Series (ECM)

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DPPS Expeditionary Conditioning Module Series (ECM)

The Expeditionary Conditioning Module Series (ECM) blocks all unwanted current from pulses entering line, neutral, and group. This 5 Amp conditioning modules small 3 X 3 X 3 enclosure allows this model to be small enough to fit into a soldiers backpack. Enclosure can be customer specified between Aluminum or ABS/PVC.

This product is able to have various input and output connectors. If water-tight connectors are desired, the unit itself can be made water-tight. Other options include enclosure material, voltage/current range, colors and functionality.

Designed and Manufactured in the USA.