ApprovalCSA, ULDutyGeneral dutyEfficiency regulationDOE 2016 (US), NRCAN 2019 (Canada), NMX 2021 (Mexico)Electrostatic shieldSingleEnclosure dimensions44.5in/1131mm(H), 31.5in/801mm(W), 29.5in/750mm(D)Enclosure finishANSI 61 grey, UL50Enclosure ground assemblyNoEnclosure IR windowNoEnclosure PN (NPL)DH4-N3REnclosure typeType 3R / IP24Frequency60HzImpedance (std)3% - 6.5%Insulation class220°CMaterialCopperNameplateHPS standardNet weight (NPL)1100 lb / 499 kg, typically built to orderNon-linear load (K-factor rating)K4PhaseThree phasePrimary BIL10kVPrimary connectionDeltaPrimary FCAN (NPL)2x2.5%Primary FCBN (NPL)4x2.5%Primary termination (NPL)Mechanical lugsPrimary voltage480DRating150 kVASecondary BIL10kVSecondary connectionWye-NSecondary termination (NPL)Mounting padsSecondary voltage208Y/120Seismic complianceIBC 2018 (Sds=2.0, z/h=1, lp=1.5)Sentinel K-factorK4 3ph 150kVA 480V-208Y/120V 60Hz CUSound level50 dBA (NEMA ST-20)Standard kVA150Temperature rise115°CVector configurationDyn1 (-30°)
| Approval | CSA, UL |
| Duty | General duty |
| Efficiency regulation | DOE 2016 (US), NRCAN 2019 (Canada), NMX 2021 (Mexico) |
| Electrostatic shield | Single |
| Enclosure dimensions | 44.5in/1131mm(H), 31.5in/801mm(W), 29.5in/750mm(D) |
| Enclosure finish | ANSI 61 grey, UL50 |
| Enclosure ground assembly | No |
| Enclosure IR window | No |
| Enclosure PN (NPL) | DH4-N3R |
| Enclosure type | Type 3R / IP24 |
| Frequency | 60Hz |
| Impedance (std) | 3% - 6.5% |
| Insulation class | 220°C |
| Material | Copper |
| Nameplate | HPS standard |
| Net weight (NPL) | 1100 lb / 499 kg, typically built to order |
| Non-linear load (K-factor rating) | K4 |
| Phase | Three phase |
| Primary BIL | 10kV |
| Primary connection | Delta |
| Primary FCAN (NPL) | 2x2.5% |
| Primary FCBN (NPL) | 4x2.5% |
| Primary termination (NPL) | Mechanical lugs |
| Primary voltage | 480D |
| Rating | 150 kVA |
| Secondary BIL | 10kV |
| Secondary connection | Wye-N |
| Secondary termination (NPL) | Mounting pads |
| Secondary voltage | 208Y/120 |
| Seismic compliance | IBC 2018 (Sds=2.0, z/h=1, lp=1.5) |
| Sentinel K-factor | K4 3ph 150kVA 480V-208Y/120V 60Hz CU |
| Sound level | 50 dBA (NEMA ST-20) |
| Standard kVA | 150 |
| Temperature rise | 115°C |
| Vector configuration | Dyn1 (-30°) |