Low Voltage Distribution Transformers, Harmonic Mitigating (NP)
DOE 2016 Harmonic Mitigating Non-Linear (NP)
This Product is ObsoleteDelta-ZigZag transformers sized to handle excess heat created by non-linear loads, but also mitigates triple harmonics via 0° phase shift.

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Features
- Industry exclusive 1/2" clearance from rear and side, saving not only floor space, but installation time
- Separated primary and secondary terminals, sized to handle wire range of Square D equipment distribution system connect on the incoming and outgoing
- Bending radius for side and bottom access
- Quiet Quality - minimum of 3db below ST-20 standard, with most units being 6-10dB below (see catalog and drawings for actual levels)
- IZ levels design to meet AIC levels equivalent to prior to the DOE update
- Reduced Inrush current part of design criteria, expanding the breaker options for primary protection
- New Floor Mounting Kit - leveraging latest technology for mounting equipment to con create floor
- Self Certified Seismic Qualified via ICS ES AC 156 shake table testing
225kVA and above - OPEN BOTTOM design for increase wire access in the bottom of the transformer (enclosure style J only)
Benefits
Applications
- Healthcare Facilities
- Educational Campuses