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Product Info
- Manufacturer:Hammond Power Solutions
Description
SK3A0500PK9S
SK3A0500PK9S is a 3-phase, 500 kVA distribution transformer from Hammond Power Solutions designed for reliable power distribution in commercial and industrial applications.
This transformer features a 600V Delta primary and 480Y/277V Wye secondary configuration, aluminum windings, and operates at 60 Hz frequency with a 150°C temperature rise. It is enclosed in a heavy-duty ventilated Type 3R enclosure suitable for outdoor use. The unit is UL listed and CSA certified, meeting North American efficiency standards and designed for general purpose low-voltage distribution.
- Power Rating: 500 kVA
- Phase: 3-Phase
- Primary Voltage: 600V Delta
- Secondary Voltage: 480Y/277V Wye
- Frequency: 60 Hz
- Temperature Rise: 150°C
- Enclosure Type: Type 3R ventilated
- Winding Material: Aluminum
- Certifications: UL Listed, CSA Certified
- Mounting Type: Floor
- Dimensions (HxWxD): 64 x 49 x 41.5 inches
- Weight: Approximately 2850 lbs
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Specifications
- Part Number: SK3A0500PK9S
- Manufacturer : Hammond Power Solutions
- Brand : Hammond Power Solutions
- Category : Transformer
- Phase : 3
- Enclosure Grade : Standard
- Duty : General Duty
- Frequency : 60Hz
- Primary Voltage : 600D
- Primary Connection : Delta
- Secondary Voltage : 480Y/277
- Secondary Connection : Wye-N
- Material : Aluminum
- Temperature Rise : 150°C
- Insulation Class : 220°C
- EKVA : 602.08
- Efficiency Regulation : DOE 2016 (US), NRCAN 2019 (Canada), NMX 2021 (Mexico)
- Seismic Compliance : IBC 2018 (Sds=2.0, z/h=0, lp=1.5)
- Sound Level : 60 dBA (NEMA ST-20)
- Impedance (Std) : 4% - 7.5%
- Enclosure Type : Type 3R / IP24
- Enclosure Finish : ANSI 61 Grey, UL50
- Enclosure Dimensions : 64in/1626mm(H), 49in/1245mm(W), 39in/991mm(D)
- Electrostatic Shield : Single
- Nameplate : Standard
- Standard kVA : 500
- Vector Configuration : Dyn1 (-30°)
- Seismic Standard Value : IBC 2018
- OSHPD : No
- Seismic IP : lp=1.5
- Seismic ZH : z/h=0
- Seismic SDS Value : Sds=2.0
- Enclosure IR Window : No
- Primary FCAN (Std) : 2x2.5%
- Primary Termination (Std) : Mounting Pads
Product Data
- UPC : 803423130077
- Weight : 1600
- Certification : CSA, UL
Documentation and Resources
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