HPS Synergy

HPS Synergy® NMT13K075KBS Shielded K-Factor Transformer, 480 Delta VAC Primary, 208Y/120 VAC Secondary, 75 kVA, 60 Hz


HPS Synergy

HPS Synergy® NMT13K075KBS Shielded K-Factor Transformer, 480 Delta VAC Primary, 208Y/120 VAC Secondary, 75 kVA, 60 Hz

  • NCE Part No: 453583
  • MPN: NMT13K075KBS
  • UPC: 80342305632

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HPS Synergy® energy efficient K-factor distribution transformers are rated for 600 volts and below. K-factor transformers are most frequently used for applications such as commercial or institutional buildings. Energy efficient K-factor transformers are energy efficient general purpose transformers, but are designed to tolerate the harmonics distortion associated with non-linear loads. HPS Synergy® transformers are designed to tolerate heating due to harmonics associated with non-linear loads. Harmonics can indicate their presence in a number of ways: overheating, device malfunctions, telephone interference, equipment vibration, and breakers tripping.

HPS Synergy® K-Factor Transformer, Shielded, 480 Delta VAC Primary, 208Y/120 VAC Secondary, 75 kVA, 60 Hz, 3, Lug, Floor/Wall Mount, 220 deg C, NEMA 3R, 30 to 40 deg C, 98% Efficiency, 38 in H x 26 in W x 25 in D


Brand Name      :      HPS
Efficiency      :      98%
Type      :      Shielded
Height      :      0.38 in
Standard      :      CSA, UL
Application      :      Addresses the overheating problems due to harmonics associated with non-linear loads where drives, personal computers, telecommunications equipment, broadcasting equipment and other similar power electronics are found in high concentrations.
Temperature Rating      :      30 to 40 deg C
Mounting      :      Floor or Wall mount
Width      :      26 in
Length      :      21 in
Insulation      :      220 deg C
Enclosure      :      NH3-N3R - Indoor or Outdoor
Frequency Rating      :      60 Hz
Phase      :      3
Primary Voltage      :      480 Delta VAC
Secondary Voltage      :      208Y/120 VAC
Cooling      :      Convection cooled
Number Of Taps      :      ST-20 compliant
KVA Rating      :      75 kVA
special features      :      Meets DOE 10 CFR part 431 (TP1) and C802.2 efficiencies. An indoor/outdoor enclosure, electrostatic shield and 200% rated neutral are standard in k-ratings of 4, 13 and 20.
Sub Brand      :      Energy Efficient K-Factor Distribution Transformer


  • Meets C802.2 efficiencies at 35% of rated load
  • Efficiencies are calculated under a linear load profile
  • 60 dB common mode typical electrostatic shield
  • Heavy duty ventilated type 3R enclosure
  • ANSI 61 gray, UL50 enclosure finish
  • Neutral terminal for field connection
  • Front accessible separate high and low voltage terminals
  • Connectors suitable for aluminum and copper are provided for easy cable installation
  • Typically 2.5 to 6.5% impedance
  • Meets NEMA ST-20 standards sound level
  • Aluminum winding
  • Standard on 75 kVA and 225 kVA units conduit knockouts
  • 13 K-factor
  • 150 deg C temperature rise
  • NH3 case style
  • SCD 19 standard primary taps


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