BLOGS
INTRODUCTION
Welcome to the main blog page, where we have additional records and information about our products or category of products, such as Oil Filled Transformers, VFD Transformers, Heating Element Transformers, and more. Many of our current blogs are based off of our past projects and custom made products. If you are interested in any custom jobs that require specific requirements, please feel free to reach out to us directly.
Dry Type Medium Voltage Auto Transformers
A dry-type medium voltage auto transformer is an electrical device that operates as an auto transformer and is designed for use in medium voltage applications. Auto transformers are transformers that have a single winding that serves as both the primary and secondary...
1 MVA Dry Type Transformer
A 1 MVA (MegaVolt-Ampere) dry type transformer refers to a transformer with a rated power capacity of 1 million volt-amperes, also commonly denoted as 1000 kVA (kiloVolt-Ampere). This type of transformer is designed to handle significant electrical loads and is...
Three Phase Ventilated Transformers
A three-phase ventilated transformer is a type of three-phase transformer that utilizes ventilation systems to dissipate heat generated during operation. Unlike oil-filled transformers that rely on liquid cooling, ventilated transformers use air circulation to...
Three Phase Encapsulated Transformers
Three-phase encapsulated transformers are electrical devices used to change the voltage levels of three-phase power systems. These transformers use a solid insulating material to provide electrical isolation and cooling, eliminating the need for liquid or oil-based...
Single Phase Ventilated Transformers
A single-phase ventilated transformer is a type of transformer that uses ventilation systems to dissipate heat generated during operation. Unlike oil-filled transformers, which use oil as both an insulating material and a cooling medium, ventilated transformers rely...
Single Phase Encapsulated Transformers
Single-phase encapsulated transformers, also known as dry-type transformers, are transformers that use solid insulation materials to provide electrical insulation and cooling, eliminating the need for liquid or oil-based insulation. These transformers are often used...
NEMA 12 Transformers for Dusty Environment
"NEMA 12 transformers" refers to transformers that are designed and constructed according to NEMA (National Electrical Manufacturers Association) Type 12 standards. NEMA Type 12 transfromers is a specific enclosure rating that outlines the characteristics and...
Transformer with End Bells
A "transformer with end bells" typically refers to a type of transformer that includes end bells as part of its design. Endbells are protective coverings or enclosures that are placed on the ends of the transformer to provide mechanical protection, safety, and...
Variable Transformer Assemblies
Variable transformer assemblies consist of a variac and a transformer integrated together to provide a variable transformer capabilities. These are single phase transformer assemblies. Examples of variable transformer assembly are shown below: Output 0 to 10 VAC, 1000...
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L/C MAGNETICS INC.
MANFACTURER, RESELLER, AND DISTRIBUTOR OF CUSTOM TRANSFORMERS AND INDUCTORS
DRY TYPE TO OIL FILLED PRODUCTS FROM 0.1 KVA TO 50 MVA
CELEBRATING 35 YEARS IN BUSINESS
CARL E. HOLMES COMPANY -- CEHCO
MANUFACTURER OF CUSTOM DC RECTIFIERS, TRANSFORMER RECTIFIER ASSEMBLIES, AND POWER SUPPLIES
DIVISION OF L/C MAGNETICS
RECTIFIER SPECIALIST SINCE 1945








