SA75B-K/Z3 75 kVA 208 Volt to 120/240 Volt Single Phase Isolation Transformer

Catalog No.SA75B-K/Z3Product TypeIsolation TransformerPhaseSinglePower Rating75 kVAFrequency, Hz60Vector GroupIIPrimary voltage208 VoltPrimary Max Current, Amps360.6APrimary TerminalsH1-H2Primary Terminal Lugs2 of 300MCMPrimary Voltage Taps0%; ±2.5%; ±5.0%Secondary Voltage120/240 VoltSecondary Max Current, Amps625.0A at 120 Volt or 312.5A at 240 VoltSecondary TerminalsX1-X4, Interconnect for Lower Voltage: X1 to X3 and X2 to X4, or for Higher Voltage: X2 to X3Secondary Terminal Lugs2-600MCMWinding ConductorAluminumTemperature Rise, °C150Insulation Class220 (R)Insulation Level, (B.I.L), kVA10Efficiency at 35% Load, %98.81ANSI/IEEE Impedance, %5.0-6.0Sound Level, dB50Standards, Certifications, Compliances:Efficiency compliance: CANADA: SOR/DORS/2018-201 (NRCan 2019). CSA: CSA C802.2-18.,USA: DOE 10 CFR PART 431:2016-01 (DOE 2016)., CSA Standard C22.2. No.47 Air Cooled Transformers (Dry Type)., CSA certified. File No. LR34493Seismic Qualified SDS=1.60g 2/h=1.0 OSHPD OSP-0109-10 for USA zone 4 and Canada zone 6.UL Listed. File No.E108255., ISO9001 Quality Certification.Enclosure TypeNema 3R. General purpose indoor ventilated steel enclosure suitable for dry locations. Sprinkler Proof when angle between sprinkler and opening does not exceed 45° (IP14). FINISH - Polyester powder coat.Weight, Lbs470.0Country of ManufactureCanada