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All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.
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Product Info
- Manufacturer:Hammond Power Solutions
Description
SK3A0150KK9K
SK3A0150KK9K is a three-phase, 150kVA energy-efficient distribution transformer from Hammond Power Solutions designed for general-purpose applications including lighting, heating, motorized machinery, and power loads. This Sentinel K series transformer features a 480 Delta primary voltage with 480Y/277V secondary output, copper windings, and 60Hz frequency operation. The unit is housed in a heavy-duty ventilated Type 3R enclosure suitable for outdoor installations with protection against rain and snow. Key Specifications
- Capacity: 150kVA
- Phase: Three Phase
- Primary Voltage: 480 Delta
- Secondary Voltage: 480Y/277V
- Winding Material: Copper
- Frequency: 60Hz
- Temperature Rise: 150 degrees Celsius
- Insulation Class: 220 degrees Celsius
- Enclosure Type: Type 3R Ventilated
- BIL Rating: 10kV
- UL Listed: File E112313
- CSA Certified: File LR3902
Specifications
- Part Number: SK3A0150KK9K
- Manufacturer : Hammond Power Solutions
- Brand : Hammond Power Solutions
- Category : Transformer
- Phase : 3
- Enclosure Grade : Standard
- Duty : General Duty
- Frequency : 60Hz
- Primary Voltage : 480D
- Primary Connection : Delta
- Secondary Voltage : 480Y/277
- Secondary Connection : Wye-N
- Temperature Rise : 150°C
- Insulation Class : 220°C
- EKVA : 172.01
- Efficiency Regulation : DOE 2016 (US), NRCAN 2019 (Canada), NMX 2021 (Mexico)
- Seismic Compliance : IBC 2018 (Sds=2.0, z/h=1, lp=1.5)
- Sound Level : 50 dBA (NEMA ST-20)
- Impedance (Std) : 3% - 6.5%
- Enclosure Type : Type 3R / IP24
- Enclosure Finish : ANSI 61 Grey, UL50
- Enclosure Dimensions : 44.5in/1131mm(H), 31.5in/801mm(W), 29.5in/750mm(D)
- Electrostatic Shield : Single
- Nameplate : Standard
- Standard kVA : 150
- Vector Configuration : Dyn1 (-30°)
- Seismic Standard Value : IBC 2018
- OSHPD : No
- Seismic IP : lp=1.5
- Seismic ZH : z/h=1
- Seismic SDS Value : Sds=2.0
- Enclosure IR Window : No
- Primary FCAN (Std) : 2x2.5%
- Primary Termination (Std) : Mechanical Lugs
Product Data
- UPC : 803423129934
- Weight : 5.19
- Certification : CSA, UL
Documentation and Resources
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