Totally Enclosed Non-Ventilated General Information Totally-Enclosed, Non-Ventilated 15 – 500 kVA Applications Designed for commercial and industrial loads in challenging environments Specifications 15 – 500 kVA Aluminum windings 150°C temperature rise 220°C insulation class standard NEMA 3R enclosure standard Heat cured powder coat finish enclosures NEMA 4/4X (stainless), 12/12X enclosures available 60 Hz standard Cores of high quality electrical grade steel Wall mount brackets available up to 30 kVA Features, Functions, Benefits Completely enclosed in non-ventilated enclosure for use in different environments Standards Built in accordance with NEMA, ANSI, UL and CSA standards Floor mount single phase models Seismic Qualified from 1 to 250 kVA Floor mount three phase models Seismic Qualified from 1 to 500 kVA Products Ventilated Transformers Encapsulated Transformers Industrial Control Transformers Medium Voltage Transformers Custom Solutions Contact Us Literature Catalog Section 5 Return to Ventilated page Contact Us Tel: 800-892-3755 Email Customer Service Request a quote Find a representative Parent Company Pioneer Dry Type Transformer Group Jefferson Electric Navigation Home About Us News Literature Request a quote Products Ventilated Transformers Encapsulated Transformers Industrial Control Transformers Medium Voltage Transformers Product Specifier (Jefferson Electric link) ©2020 Pioneer Dry Type Transformers Group Optimizer WordPress Theme ENFR

Three-Phase Encapsulated Transformers General Information General Purpose: 3 – 75 kVA Applications For all general loads, indoors or out, including industrial and commercial applications Specifications Encapsulated with electrical grade resin Cores of high quality electrical steel NEMA 3R-rated enclosures Heat-cured ASA-61 gray powder coat finish 135ºC temperature rise 180ºC insulation class 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 up to 15 kVA Floor mounted 30 kVA and larger Standards Built in accordance with NEMA, ANSI and UL standards Wall mount models Seismic Qualified from 1 to 25 kVA Floor mount models Seismic Qualified from 1 to 75 kVA Options and Accessories CE Marked units available as a custom product Other sizes and voltages available as a custom product Class I Div 2 units available Download Literature Catalog Section 8 Return to Encapsulated page Products Ventilated Transformers Encapsulated Transformers Industrial Control Transformers Medium Voltage Transformers Custom Solutions Contact Us Contact Us Tel: 800-892-3755 Email Customer Service Request a quote Find a representative Parent Company Pioneer Dry Type Transformer Group Jefferson Electric Navigation Home About Us News Literature Request a quote Products Ventilated Transformers Encapsulated Transformers Industrial Control Transformers Medium Voltage Transformers Product Specifier (Jefferson Electric link) ©2020 Pioneer Dry Type Transformers Group Optimizer WordPress Theme ENFR