11 kV Oil-Immersed Distribution Transformer
Explore an 11 kV oil-immersed distribution transformer for utility or industrial service, with ratings and losses defined in the RFQ.
ILLUSTRATIVE PRODUCT IMAGEOverview: An 11 kV oil-immersed distribution transformer is widely considered where the medium-voltage network uses an 11 kV nominal supply. The actual design must reflect the grid operator's voltage tolerance, insulation and connection rules.
Where this configuration is considered
This class can serve utility distribution points, commercial developments and industrial substations. Outdoor exposure, access, foundation and the associated protection equipment all influence the installation.
Information to define before quotation
Specify kVA, exact HV/LV ratio, 50 or 60 Hz operation, vector group, impedance, tap positions and expected loading. Request a proposed loss schedule, dimensions, termination arrangement and routine-test documentation.
International standards to review
Reference standards may include 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
Which utility specification governs the connection, and is the secondary system three- or four-wire?
Explore the Oil-Immersed Transformers family, compare all transformer products, or send an RFQ with your project drawings and ratings.
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View product →Bring the essential details together.
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.