Exhibit N - Transformer Single Line Diagram.pdf

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Attached to
Florida State Hospital Transformer
Solicitation number
ITB-05057
Issued by
Gadsden County, Florida

About this file

This document appears to be a single-line diagram for a transformer at the Florida State Hospital. The transformer is rated at 5,500/6,101 kVA, 55/65 degrees Celsius, at 4,160/2,400V wye and 12,470V delta. The transformer features a tap changer with voltage settings ranging from 11,850V to 13,090V. Protection for the transformer is provided by an SEL 787 relay. The single-line diagram provides details on the instrument transformers and their configurations.

The related state and local contract opportunity is for the supply, delivery, and unloading of this 5,500 kVA, 60 Hz, liquid-filled, medium-voltage, AR-VFI transformer at the Florida State Hospital located in Chattahoochee, Florida. The contract opportunity was posted on 6/8/2023, with no vendor questions received as of 5/15/2023. The procurement is being conducted by the Department of Children and Families, General Services, and is open to qualified vendors.

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Text version

SEL 787 PROVIDED FOR TRANSFORMER PROTECTION.

SEE SPECIFICATIONS FOR REQUIREMENTS FOR RELAYING AND OTHER

TRANSFORMER REQUIREMENTS.

5500/ 6101 kVA 55/ 65 DEG C OA

4160/ 2400V WYE 12470DELTA

CT4

TAP CHANGER REQ

TAP VOLTAGE

A 13090 B 12780

• C 12470 D 12160 E 11850

PT 12470:120 VAC

CT 1,2,3 400:5 C200 SRCT

CT 4,5,6,7 1200:5 C200 SRCT

VFI PROTECTION

DCF FLORIDA STATE HOSPITAL

TRANSFORMER SINGLE LINE

DATE: 02-28-2023

DESIGN BY: H. L. DELL, P.E.

PE: 39714

H2

H,D�

X2 x, X3

A0 e H1A e H1B

B0 e H2A e H2B

C0 e H3A e H3B

.,del I �consulting

MEP Engineering Florida License Number 28404

129 E. Government Street Pensacola, FL 32502

P:850-332-5687 F:850-332-6629

DELL CONSULTING PROJECT: 22-047

File details come from the government source that posted it. Updated .