Medium Voltage General Purpose Documentation and Brochures

(1) Medium Voltage Dry Type General Purpose Distribution Transformers “Bulletin 20”
(2) Installation Manual for General Purpose transformers
(3) Download our Corporate Catalog
(4) K-Factor Rated Transformers
(5) Harmonic Mitigating Transformers

MEDIUM VOLTAGE GENERAL PURPOSE DISTRIBUTION TRANSFORMER CASE DIAGRAM

(1) Dry-Type Case A (Dual Rated NEMA1/NEMA3R) (9-15 KVA)
(2) Dry-Type Case B (Dual Rated NEMA1/NEMA3R) (25-50 KVA)
(3) Dry-Type Case B+ (Dual Rated NEMA1/NEMA3R) (45-75 KVA)
(4) Dry-Type Case C (Dual Rated NEMA1/NEMA3R) (75-112.5 KVA)
(5) Dry-Type Case C+ (Dual Rated NEMA1/NEMA3R) (112.5-150 KVA)
(6) Dry-Type Case D (NEMA1/NEMA3R) (150-300 KVA *)
(7) Dry-Type Case E (NEMA1/NEMA3R) (300-500 KVA *)
(8) Dry-Type Case F (NEMA1/NEMA3R) (500-1000 KVA **)
* NEMA3R Requires Weatherproof Kit
** NEMA3R Requires Louver Package

Accessories

(1) Seismic Kit Installation Instructions (Cases A, B, B+, C, C+)
(2) Seismic Kit Installation Instructions (Cases D & E)
(3) Weatherproof Kit Installation Instructions
(4) Rodent / Bird Screen Kit Installation Instructions