Jefferson Electric 423-5344-000 Three-Phase Ventilated Transformer

Technical Specification

Features:
  • Make: Jefferson Electric
  • Model code: 423-5344-000
  • Type: Ventilated transformer
  • Unit ratings or power ratings: 500 kVA
  • Primary Voltage: 480V
Read more
Additional info:

Cores of high quality electrical steel Meets DOE-2016 and NRCan-2019 standards for energy efficiency NEMA 3R-rated enclosures standard Heat-cured ASA-61 gray powder coat finish 60 Hz operation Aluminum windings Primary taps on most units 150°C temperature rise 220°C insulation class Compact design for easier handling and installation Large connection compartment for ease of wiring and installation Quiet operation for installation flexibility Hassle-free front cover installation Taps provided on primary to compensate for voltage variations Seismic certification for all units through 1,000 kVA

Read more
Make Jefferson Electric
Manufacturer Jefferson Electric
Category Transmission and Distribution>Transformers
Model code 423-5344-000
Type Ventilated transformer
Unit ratings or power ratings 500 kVA
Primary Voltage 480V
Secondary Voltage 208/120Y
Frequency range 60 Hz
No. of Phases Three
Cooling type Dry-type
Operating Temperature: 150 °C
Standards/Approvals NEMA, ANSI, UL and CSA
Winding material Aluminium
Installation Indoor / Outdoor
Insulation class/temperature 220ºC
Weight/Mass 3220 Kg
Additional info
  • Cores of high quality electrical steel
  • Meets DOE-2016 and NRCan-2019 standards for energy efficiency
  • NEMA 3R-rated enclosures standard
  • Heat-cured ASA-61 gray powder coat finish
  • 60 Hz operation
  • Aluminum windings
  • Primary taps on most units
  • 150°C temperature rise
  • 220°C insulation class
  • Compact design for easier handling and installation
  • Large connection compartment for ease of wiring and installation
  • Quiet operation for installation flexibility
  • Hassle-free front cover installation
  • Taps provided on primary to compensate for voltage variations
  • Seismic certification for all units through 1,000 kVA
Download PDF version Download PDF version
vfd