University Hospital Power Distribution

retrofits for industrial transformers, 815 kva transformer, university hospital transformer, power distribution, university transformer, university hospital power distribution

Industry/Solution: Cast Coil, Core and Coil Transformer, District, Retrofit, Substation Transformer, University, University Hospital Power Distribution, University Hospital Transformer

Is Your Facility in Need of a Dry Type Transformer Replacement?

Up until the late 1950’s and early 1960’s, Liquid Filled transformers were mainly used in industrial-type settings. Since this time, Dry Type Medium Voltage transformers have become increasingly popular due to their improved insulation systems. A dry type transformer also has no possibility of leaking liquids and does not require a vault for installation in a building. When a facility needs a transformer replacement, heads of maintenance departments look to retrofit from a Liquid Filled transformer to a Dry Type transformer.

Existing 1954 Westinghouse 500kVA.
13.2kV:208Y Transformer suffered coil failure after shorting out due to gray water damage.
Porcelain arresters on the 13.2kV feed of the 500kVA sub.
Complex 208V secondary buswork at top feeds LV section on left.
13.2kV Primary Feed to core and coil assembly.
Primary 13.2kV feed is hard bussed to primary tabs on 500kVA transformer.
Imcoming primary connection just below cable terminations and above porcelain arresters.
500kVA Transformer with load bus intact during PM inspection and cleaning prior to failure.
New 500kVA Olsun Electrics Core and Coil Replacement unit set in place.
Intricate secondary buswork of new Olsun Electrics 500kVA Core and Coil Transformer.
Primary connection bus to feed coils on Olsun Electrics core and coil.
Custom buswork from Olsun to feed primary windings of core and coil at 13.2kV.
Intricate support and bus layout for secondary fed at 208V Wye for customer’s existing switchgear.

For more information on this project or any others, reach out to us

A University Hospital needed an upgrade of their power distribution with a core and coil transformer. Olsun Electrics retrofitted a dry type unit substation transformer to fit their needs.

Industry/Market Segment

Education
NAICS Code 236220 (Commercial and Institutional Building Construction)

Customer Type

University Hospital

Product

Core & Coil

Application

Core & Coil Replacement
Old Competitor Unit
Retrofit Transformer

Olsun Electrics Solution

500 KVA Transformer
Dry Type unit substation
Intricate secondary bus work
208 Wye Secondary

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Olsun Case Study - University Hospital Power Distribution

Is Your Facility in Need of a Dry Type Transformer Replacement?

Industry/Market Segment

Customer Type

Product

Application

Olsun Electrics Solution

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