Larson Electronics 7.5 kVA Isolation Transformer - 480V Delta Primary - 110V Delta Secondary - 50/60 Hz - Fully Potted/Encapsulated - NEMA 4X MT-ISX-SS-FP-3P-480D-7.5KVA-110D-N4X

The MT-ISX-SS-FP-3P-480D-7.5KVA-110D-N4X 480 V Delta 3 Phase Energy Efficient Fully Potted/Encapsulated Isolation Transformer from Larson Electronics is powerful, reliable, and designed with the environment in mind. Suitable for both indoor and outdoor applications, the MT-ISX-SS-FP-3P-480D-7.5KVA-110D-N4X provides increased reliablity and protection against critical equipment failures. 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: With a transformer rating of 7.5 kVA, the MT-ISX-SS-FP-3P-480D-7.5KVA-110D-N4X encapsulated transformer is a three phase unit with a primary voltage of 480 V Delta. It also provides a secondary voltage of 110 V Delta. Featuring robust construction, this unit`s cores are manufactured with non-aging, cold-rolled silicon steel laminations using state of the art technology.

This fully potted unit boasts a low cost of ownership and is highly energy efficient. Lower heat emissions mean less cooling is needed as well. The 304 stainless steel NEMA 4X enclosure makes the unit suitable for both indoor and outdoor applications. This encapsulated transformer can be wall mounted. The unit also features 180¡C insulation with a 115¡C temperature rise and is rated IP66.

Construction: The aluminum winding in the MT-ISX-SS-FP-3P-480D-7.5KVA-110D-N4X 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. Isolation transformers are designed to maximize the performance and life of electrical equipment. The MT-ISX-SS-FP-3P-480D-7.5KVA-110D-N4X is encapsulated in silica sand and resin, and cased in a NEMA 4X stainless steel enclosure.

Benefits: The MT-ISX-FP-1P-480V-1KVA-32V-DC-N3R fully potted isolation transformer offers many benefits to the consumer. 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. Installation and maintenance costs are reduced due to the smaller form factor, and less overall space requiorments are decreased. In addition, these transformers operate quieter than a standard autotransformer of the same capacity.

Mounting: Integrated wall mounting brackets make installation fast and easy. Because of the smaller overall footprint, heavy machinery is rarely needed for mounting and installation.

Applications: Air conditioners, lighting systems, heating elements, motor applications and other applications that that require the ability to power loads that differ from the available line voltage.

Limitations: While there are many benefits to an isolation transformer and there are some limitations to consider. This transformer will only transform voltage, it will not convert phases and does not allow use of the neutral. If any of these limitations apply to you, you will need a standard transformer. Please see below link for our standard line of industrial transformers or our line of phase converters.

Note on Phases: For three phase transformers, click on the following links:
Three Phase Delta Buck/Boost Transformers
Three Phase Wye Buck/Boost Transformers

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.