22 kV Compact Prefabricated Substation
Explore a 22 kV prefabricated substation package with project-defined feeder, transformer and protection scope.
ILLUSTRATIVE PRODUCT IMAGEOverview: A 22 kV compact prefabricated substation is an enclosed assembly for a medium-voltage network at that nominal class. Component insulation and enclosure dimensions must suit the highest system voltage and service environment.
Where this configuration is considered
Potential settings include utility distribution, business parks and renewable energy balance-of-plant systems. The packaged unit still needs a foundation, cable design and a protection interface with the wider network.
Information to define before quotation
Send feeder count, voltage schedule, transformer rating, switchgear and protection diagram, LV arrangements, cable entry direction, climate, footprint limits and maintenance-access needs. Confirm the factory test and site acceptance plan.
International standards to review
Reference standards may include IEC 62271-202:2022, IEC 60076-1:2011. The applicable editions, clauses, conformity evidence and test scope must be agreed for the final design and destination market. This page does not claim certification or guaranteed compliance for an unspecified product.
A useful question for the technical brief
How many 22 kV incoming and outgoing feeders are required?
Explore the Box-Type Transformers family, compare all transformer products, or send an RFQ with your project drawings and ratings.
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Electrical ratings
Capacity, voltage ratio, frequency, impedance and the expected load profile.
Site conditions
Indoor or outdoor use, temperature, altitude, space, enclosure and cooling needs.
Project documents
Applicable standards, drawings, required tests, destination and delivery timing.
Tell us what your system needs.
Send a rating, single-line diagram or specification for review.