1-Phase Buck/Boost Step-Down Transformer - 126V Primary - 110V Secondary - 40 Amps - 50/60Hz


Sale price$909.09


The MT-BBT-126V-110V-40A Single Phase Step-Down Buck and Boost Transformer from Larson Electronics is powerful, reliable, and designed with the environment in mind. Suitable for both indoor and outdoor applications, the MT-BBT-126V-110V-40A provides increased reliability, higher efficiency, protection against critical equipment failures and an extra level of protection by isolating the power source from the connected device. The lower operating costs, lower heat emissions, and lower cost of ownership make this transformer ideal for a wide range of applications and businesses.

Transformer Features: The MT-BBT-126V-110V-40A buck and boost transformer is a single phase unit with a 4.44 kVA rating and a primary voltage of 126 V using a maximum of 34.24 amps on the primary side. This step-down transformer has a secondary voltage of 110 V and provides up to 40 amps available on the secondary side. Featuring robust construction, this unit's cores are manufactured with non-aging, cold-rolled silicon steel laminations using state of the art technology.

This unit boasts a low cost of ownership and is highly energy efficient. Lower heat emissions mean less cooling is needed as well. The NEMA 3R painted steel enclosure makes the unit suitable for both indoor and outdoor applications, and this step-down transformer can be wall mounted. The MT-BBT-126V-110V-40A features a 180°C insulation with a 115°C temperature rise.

Construction: The aluminum winding in the MT-BBT-126V-110V-40A are formed from high quality aluminum wire help to improve performance. The close tolerances used during manufacturing also eliminates burrs which hinder performance. Each core is specially coated to prevent the ingress of moisture and are electrically balanced to minimize axial forces during short circuit situations. Buck and boost transformers are designed to maximize the performance and life of electrical equipment. The MT-BBT-126V-110V-40A is encapsulated in silica sand and resin, and cased in a NEMA 3R steel enclosure. NEMA 4, NEMA 4X, and NEMA 12 enclosures are available upon request.

Shipping and delivery Information


American Express Apple Pay Diners Club Discover Google Pay Mastercard PayPal Shop Pay Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

You may also like

Recently viewed