Distribution Equipment · Category 03
Transformers
Pole-mounted, pad-mounted, and compact substation transformers for every distribution need.
Pole-MountedPad-MountedCompact SubCustom RatingsANSI/IEEE C57
ANSI/IEEE C57
Overview
Transformers
AK&J Electric supplies pole-mounted, pad-mounted, and compact substation transformers for residential, commercial, and industrial distribution applications. All units are available in custom kVA ratings and voltage configurations.
Specifications
Technical Specifications
Parameter
Specification
Types
Pole-mounted, pad-mounted, compact substation
kVA Range
5 kVA to 10,000 kVA (custom)
Voltage
Primary: 2.4kV to 34.5kV / Secondary: 120V to 15kV
Cooling
ONAN (oil), dry-type AN/AF available
Insulation
Oil-immersed or dry-type (class F/H)
Standards
ANSI/IEEE C57, NEMA ST-20
Enclosure
Stainless or painted steel, tamper-resistant
Accessories
Pressure relief, oil gauge, thermometer, surge arrestors
Factory Testing
Hi-pot, ratio, polarity, excitation
Lead Time
Quoted per project — from approved drawings
Highlights
Key Features
- 1ANSI/IEEE C57 compliant design and factory testing
- 2Oil-immersed and dry-type configurations available
- 3Tamper-resistant pad-mounted enclosures for urban installations
- 4Surge arrestor packages included or available separately
- 5Custom kVA ratings and tap configurations to your spec
Datasheet
Download the Transformers Datasheet
Transformers — Product Datasheet
PDF · Pole, pad-mounted & compact substation specifications
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