2 Year Warranty Guaranteed
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.
Product Questions? Contact Us
Product Info
- Manufacturer:Hammond Power Solutions
Description
Y500PKCH3L0U
Y500PKCH3L0U is a 500kVA three-phase autotransformer manufactured by Hammond Power Solutions, designed for voltage correction applications in distribution systems with convection cooling and NEMA 3R enclosure rating. This unit operates at 600Y/480Y VAC primary and secondary voltages with an alternative 480Y/380Y VAC rating available. The autotransformer features copper windings, neutral terminals, and is suitable for both wall and floor mounting configurations. Key Specifications
- Capacity: 500 kVA
- Primary Voltage: 600Y/480Y VAC
- Secondary Voltage: 600Y/480Y VAC
- Frequency: 60 Hz
- Phase: Three Phase
- Enclosure Type: NEMA 3R (NH3)
- Winding Material: Copper
- Impedance: Less than 3 percent
- Mounting: Floor or Wall
- Certifications: UL Listed (File E112313), CSA Certified (File LR3902)
- Neutral Terminals: Included
- Sound Level: Meets NEMA ST-20 standards
Specifications
- Part Number: Y500PKCH3L0U
- Manufacturer : Hammond Power Solutions
- Brand : Hammond Power Solutions
- Category : Transformer
- Phase : 3
- Enclosure Grade : Standard
- Duty : General Duty
- Frequency : 60Hz
- Primary Connection : Wye-N
- Secondary Connection : Wye-N
- Material : Copper
- Temperature Rise : 150°C
- Insulation Class : 220°C
- EKVA : 100
- Efficiency Regulation : Standard Efficiency
- Seismic Compliance : IBC 2018 (Sds=2.0, z/h=0, lp=1.5)
- Sound Level : 50 dBA (NEMA ST-20)
- Impedance (Std) : 0.5% - 5%
- Enclosure Type : Type 3R / IP24
- Enclosure Finish : ANSI 61 Grey, UL50
- Enclosure PN (NPL) : NH3-N3R
- Enclosure Dimensions : 38in/966mm(H), 26in/661mm(W), 21in/534mm(D)
- Nameplate : Standard
- Standard kVA : 500
- Vector Configuration : N / A
- 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
Product Data
- UPC : 803423137687
- Weight : 690 lb
- Certification : CSA, UL
Documentation and Resources
You may also like
- Opens in a new window.



