Power Modules Inc.

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Havertown, PA  |  800-437-4328

Power Modules has over 150 years of combined staff experience in technical disciplines such as mechanical and electrical engineering, and plant manufacturing. This enables us to stay current with process heating applications and to provide the expertise necessary to give clients the correct systems and control. We manufacture our own components - from small control panels to large ovens - for end users and OEM manufacturers. Our system design capabilities are available anywhere in the world PMI specializes in applying electric heaters and temperature controls to industrial processes. Capabilities include the design, engineering, and fabrication of the latest radiant telemetry and Microprocessor-based systems and controls. We supply a complete line of precision components, and provide continuing services such as maintenance and repair, design and consulting related to the ongoing support of client process heating needs. PMI carries one of the most complete inventories of precision components. For example, we stock the largest inventory of heating products on the East Coast such as Temperature Controls, High-Temperature Wire, SCR Fuses & Fuse Holders, High-Temperature Electrical Connection Devices and other Specialty Components. We provide a custom inventory service for clients requiring special parts. Our inventory goal is to minimize costly downtime for client process heating systems.

Heating Elements Power Pages

Heating Elements

Heating Elements

A heating element is a material or device that directly converts electrical energy into heat or thermal energy through a principle known as Joule heating. Joule heating is the phenomenon where a conductor generates heat due to the flow of electric current...

Cartridge Heater

Cartridge Heater

A cartridge heater is a cylindrical tubular heating device that provides concise and precise heating for various forms of materials, machinery, and equipment. Unlike an immersion heater, a cartridge heater is inserted into a hole in the item to be heated to furnish internal radiant heat...

Ceramic Heaters

Ceramic Heaters

Ceramic heaters are electric heaters that utilize a positive temperature coefficient (PTC) ceramic heating element and generate heat through the principle of resistive heating. Ceramic materials possess sufficient electrical resistance and...

Electric Heaters

Electric Heaters

Electric heating is produced by using a known resistance in an electric circuit. This placed resistance has very few free electrons in it so it does not conduct electric current easily through it. When there is resistance in...

Immersion Heaters

Immersion Heaters

An immersion heater is a fast, economical, and efficient method for heating liquids in tanks, vats, or equipment. Known as bayonet heaters, they have heating elements that can be directly inserted into a container of water, oil, or other material in order to heat the entire contents...

Infrared Heating

Infrared Heating

Infrared heating is a heating method used to warm surrounding bodies by infrared radiation. Thermal energy is transferred directly to a body with a lower temperature through electromagnetic waves in the infrared region...

Electric Heaters

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