Single-Phase Encapsulated

Jefferson Electric Single-Phase Encapsulated Features and Benefits

Single-Phase

Encapsulated

2.1

1-800-892-3755 www.jeffersonelectric.com Dry-Type Transformers

00..005500 ttoo 2255 KKVVAA

Version JE901 0612 Date Dec 06

Contents

Overview 2.2 Dimensional Drawings 2.5 Wiring Diagrams 2.6 Selection Charts

120/240 V - 120/240 V 2.3 240/480 V - 120/240 V 2.3 208 V - 120/240 V 2.3 277 V - 120/240 V 2.4 600 V - 120/240 V 2.4 International Voltages 2.4

2.2

Dry-Type Transformers www.jeffersonelectric.com 1-800-892-3755

Single-Phase

Encapsulated

Version JE901 0612 Date Dec 06

Dry-Type Transformers www.jeffersonelectric.com 1-800-892-3755

Products

■ General Purpose: 50 VA through 25 KVA*

■ International: 1 KVA through 25 KVA*

Applications

■ For all general loads, indoors or out, including lighting, industrial and

commercial applications

■ Units may be banked for 3-Phase operations

Specifications

■ Encapsulated with electrical grade resin

■ Cores of high quality electrical steel

■ NEMA 3R-rated enclosures

■ 50/60 Hz operation as noted

■ International units electrostatically shielded

■ Heat-cured ASA-61 gray powder coat finish

■ Proudly made in U.S.A.

Features, Functions, Benefits

■ Large connection compartment with knockouts for ease of wiring and installation

■ Quiet operation for installation flexibility

■ Slotted mounting holes for quick and easy mounting

■ Convenient wall mount design with lifting hooks above 5 KVA

■ Permanently affixed wiring diagram

Standards

■ Built in accordance with NEMA, ANSI, UL and CSA standards

■ International units are CE Marked

*Options and Accessories

■ CE Marked units available as custom

■ Other sizes and voltages available as custom

Specifications and Main Features