BuyLog Flippingbook FEB 2025

TRANSFORMERS - LOW VOLTAGE, DRY TYPE, BUYLOG SECTION 5

5-47

— Totally enclosed, nonventilated (TENV) Product overview

Features • Unique core and coil design using grain oriented, annealed (non-aging) silicon steel • Core and coil assemblies mounted on neoprene isolation pads • Lifting eyes provided in top core clamp • Flexible copper ground strap (Type QL) • Lug kit included on most units up through 150kVA • Copper ground bar kit included in most units up through 150kVA • Indoor or outdoor use • NEMA 3R enclosure

Totally enclosed nonventilated (TENV) transformers are an excellent choice for applications where dry-type transformer benefits are desired but the standard enclosure openings are unacceptable because of adverse atmospheric conditions. TENV transformers are recommended where dust, dirt or lint may be present or where transformers are subject to sprays or controlled wash-down conditions. They are UL Listed through 75 kVA for indoor or protected outdoor applications. TENV are excluded from DOE 2016 regulations.

— TENV Transformer