5.2
Dry-Type Transformers www.jeffersonelectric.com 1-800-892-3755
Three-Phase Ventilated
55
Version JE901 0612 Date Dec 06
Dry-Type Transformers www.jeffersonelectric.com 1-800-892-3755
55
Products
■ 150ºC Temperature Rise: 15 KVA through 500 KVA*
■ 80ºC and 115ºC Temperature Rise: 15 KVA through 300 KVA*
Applications
■ For general loads, indoors or out, including lighting, industrial and commercial applications
Specifications
■ Cores of high quality electrical steel
■ Meets Federally Mandated NEMA TP-1 Standard for energy efficiency
■ NEMA 1-rated enclosures standard
■ Electrostatic shields optional
■ 60 Hz operation
■ Aluminum or copper windings
■ Taps provided on primary
■ 220ºC insulation class standard
■ 150ºC, 115°C, and 80°C temperature rise
■ Heat-cured ASA-61 gray powder coat finish
■■
Proudly made in U.S.A.
Features, Functions, Benefits
■ Designed for lower weight and smaller size for easier handling and installation
■ Large connection compartment for ease of wiring and installation
■ Quiet operation for installation flexibility
■ Hassle-free front cover installation
■ Taps provided on primary to compensate for voltage variations
Standards
■ Built in accordance with NEMA, ANSI, UL and CSA standards
*Options and Accessories
■ CE Marked units available as custom
■ Other sizes and voltages available as custom
■ NEMA 3R-rated enclosures available with weather shields
■ Wall mount brackets available for units up to 75 KVA with 150ºC temperature rise