Larson Electronics 18 kVA 3PH Autotransformer, 240V Delta Primary, 380V Delta Secondary, N3R, Ventilated, 60 Hz MT-ATX-3P-240D-18KVA-380D-N3R

The MT-ATX-3P-240D-18KVA-380D-N3R Three Phase 240 V to 380 V 18 kVA Autotransformer from Larson Electronics is powerful, reliable, and designed with the environment in mind. Suitable for both indoor and outdoor applications, the MT-ATX-3P-240D-18KVA-380D-N3R provides increased reliability and protection against critical equipment failures. This 18 kVA autotransformer is designed for distribution loads and potential seismic activity. The lower operating costs, lower heat emissions, and lower cost of ownership make this transformer ideal for a wide range of applications and businesses.

*PLEASE NOTE: ANY FREE SHIPPING OFFERS DO NOT APPLY TO POWER DISTRIBUTION PANELS, TRANSFORMERS, OR SUBSTATIONS*

Transformer Features: The MT-ATX-3P-240D-18KVA-380D-N3R autotransformer is a three phase transformer with a 18 kVA capacity rating. This autotransformer is configured with an input voltage of 240 V Delta 3-Phase AC on the primary side and an output voltage of 380 V Delta 3-Phase AC 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 standard NEMA Type 3R enclosure makes the unit suitable for both indoor and outdoor applications and is designed to be floor mounted. Wall mount brackets or additional mounting accessories can be purchased separately. This 18 kVA autotransformer features 220¡C insulation with a 150¡C temperature rise.

Benefits: The MT-ATX-3P-240D-18KVA-380D-N3R 240 V to 380 V general purpose autotransformer offers many benefits to the consumer. Precision cut aluminum transformer winding material 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.

This autotransformer provides owners with significant energy savings as well as offering environmental benefits. Higher efficiency not only extends the life of the transformer, but also turn into cost savings for owners in the form of lower energy bills and decreased cost of ownership. Integrated floor brackets make installation fast and easy and the offset outward facing floor installation holes allow for easy power tool access.

The MT-ISX series of autotransformer from Larson Electronics meet or exceed efficiency standards for United States and Canada. This results is overall lower cost of ownership throughout the life of the autotransformer.

Safety: The MT-ATX-3P-240D-18KVA-380D-N3R is an autotransformer which means that it has only one winding and the ability to adjust the supply voltage to match specific load requirements when load isolation from the supply line is NOT required. Autotransformers are typically used is distribution systems that require small voltage corrections during operation.

Applications: Converting 240 V local grid power to 380 V for on-site equipment. This 18 kVA power transformer is ideal for sensitive equipment such as CNC equipment, computers, medical devices, ovens, or laboratory instruments.

Larson Electronics is a manufacturer and as such can build stationary and portable transformer systems to your specifications. Although we carry several models of power distribution transformer systems, we can deliver custom ordered units almost as quickly as our prebuilt units. If this model does not meet your needs, please contact us at 1-800-369-6671 or [email protected] to discuss your specific requirements.