L/C Magnetics builds power transformers from 1 KVA to 300 KVA. Our dry-type units have been used in the industry for almost 40 years. We have more than 20,000 field proven designs in our database. Reliability and durability are key factors in our designs. Free airflow units are offered up to 150 KVA. Forced airflow units are offered above 150 KVA. A sample of some of our popular units are presented below:

112 KVA Transformer with 1000 Amps - 3 Phase Output

 

High current 3 Phase transformers are used in many electro-chemical processes.

Three Phase Transformer - Ideal for furnace applications

A three phase transformer is often a cheaper alternative than 3 single phase transformers.

Transformer with High Output Current
Most units range from 500A to 3,000A and from 1VAC to 16VAC output voltage
High amp transformers are used for welding and circuit breaker testing.

Transformer and Inductor for step down and DC filter application.
SCR power supplies generally require a step up/down transformer and inductor for DC filtering.

Free air-cooled units up to 150 KVA. Forced air-cooled units above 150 KVA.
Screens are provided to help ventilation. Fans can be installed for additional cooling.

Transformer for 400 Hz application.
400 Hz transformers are ideal where weight is a significant concern.

Auto transformer are single winding transformers.
Ideal for buck boost applications with significant savings.

Transformers with Tap Switches
Tap switch offers an easy way to change taps on a transformer.
Tap switches are provided with a nameplate and a handle.

 

Scott T transformers are offered for 1 KVA to 250 KVA
Scott T transformers offer a unique way to change three phase to two phase.

 

Floor mount and wall mount transformer enclosures.
A variety of different sizes are available to accommodate a floor mount or a wall mount transformer enclosure.
Fans can be installed for forced cooling.

Inrush Reactors 26µH, 225 Amps
Inrush reactors attenuate the in-rush current reducing nuisance circuit breaker tripping.
(3 units are required for a 3PH application)

Gapped Inductors 20 mH, 100A
Gapped Inductors used for Laser System Applications

Low Voltage/High Current Transformer

Input: 205VAC
Output: 2VAC, 2000 Amps

Scott T Transformer, 90 KVA
Input: 480 VAC, 3PH
Output: 32VAC, 1400 Amps (dual Scott T outputs)

Multi-Tap Transformer (204KVA)
Ideal for heater element applications

Most units are built to order. We have achieved a full 100% in workmanship and a 100% in “zero rejects” for a full year with a leading customer (documents are on file). We can add input circuit breakers, output fuses, voltmeter and ammeter indications, tap switches, etc… to the transformer per your requirement. For your specific power transformer applications, please call us toll free at (800) 595-7096 or send us an email at info@lcmagnetics.com.