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USACE / NAVFAC / AFCEC / NASA UFGS-26 12 19.00 40 (November 2014)
Change 1 - 08/17
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Preparing Activity: NASA Superseding
UFGS-26 12 19.0
0 40 (February 2011)
UNIFIED FACILITIES GUIDE SPECIFICATIONS
References are in agreement with UMRL dated October 2022
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SECTION TABLE OF CONTENTS
DIVISION 26 - ELECTRICAL
SECTION 26 12 19.00 40
PAD-MOUNTED, LIQUID-FILLED, MEDIUM-VOLTAGE TRANSFORMERS
11/14, CHG 1: 08/17
PART 1 GENERAL
1.1 REFERENCES
1.2 DEFINITIONS
1.3 SUBMITTALS
1.4 QUALITY CONTROL
1.4.1 Pad-Mounted Transformer Drawings
1.4.2 Regulatory Requirements
1.4.3 Standard Products
1.4.3.1 Alternative Qualifications
1.4.3.2 Material and Equipment Manufacturing Date
1.4.4 Predictive Testing And Inspection Technology Requirements
1.5 MAINTENANCE MATERIAL SUBMITTALS
1.5.1 Additions to Operation and Maintenance Data
1.6 WARRANTY
PART 2 PRODUCTS
2.1 MANUFACTURED UNITS
2.1.1 Three-Phase Pad-Mounted Transformers
2.1.1.1 Compartment Construction
2.1.1.2 High Voltage, Dead-Front
2.1.1.3 High Voltage, Live-Front
2.1.1.4 Low Voltage
2.1.1.5 Three-Phase Metering
2.1.1.6 Transformer
2.1.1.7 Specified Transformer Losses
2.1.1.8 Insulating Liquid
2.1.1.9 Liquid-Filled Transformer Nameplates
2.1.1.10 Corrosion Protection
2.2 ACCESSORIES
2.2.1 Warning Signs
2.2.2 Grounding and Bonding
2.2.3 Padlocks
SECTION 26 12 19.00 40 Page 1
