
PRODUCT OVERVIEW
The Cooperheat 50kVA Heat Treatment Module is a reliable and versatile industrial power unit designed to deliver precise temperature control and consistent heat treatment performance across multiple applications. Equipped with the proprietary Advantage 3™ temperature programmer/controllers, the module ensures accurate temperature uniformity within each control zone. Built on over 70 years of Cooperheat’s industry leadership and engineering expertise, this module is specifically developed to meet the practical requirements of professional heat treatment engineering environments.
Product description
The Cooperheat 50kVA Heat Treatment Module is engineered to provide efficient, accurate, and dependable heat treatment control for a wide range of industrial processes, including post-weld heat treatment (PWHT), stress relieving, and controlled thermal processing. Featuring the advanced Advantage 3™ temperature programmer/controllers, the unit maintains precise temperature regulation and uniform heat distribution across each control zone, ensuring repeatable and high-quality thermal results.
Developed from more than five decades of Cooperheat’s experience as a global market leader in heat treatment technology, the module’s design reflects real-world operational needs. It combines robust performance with practical usability, offering a balance of power, flexibility, and reliability suitable for demanding industrial environments.
The Cooperheat 50kVA Heat Treatment Module delivers exceptional value for money by combining high versatility with ease of operation and maintenance. Its user-friendly interface and durable construction simplify daily use while reducing downtime and maintenance costs. Safety is a core aspect of the design, ensuring secure and controlled operation during complex heat treatment tasks.
Product specifications
Transformer core
- Three phase, forced air cooled, class H, 50kVA.
- Primary winding connected in Delta.
- Secondary winding connected in Star.
- Auxiliary winding: 110V a.c. 3.3kVA single phase.
Primary supply
- Primary voltage: 380V, 415V, 440V.
- Primary current: 76A, 70A, 66A.
- Frequency: 50/60 Hz.
Protection
- Three phase 80A circuit breaker with shunt trip.
- Three primary core winding over temperature.
- thermostats linked to circuit breaker shunt trip.
Secondary outputs
- Output: 32.5V – 0V – 32.5V (for 30V and 60V heating
- element operation).
- Auxiliary outputs: Two 110V, 10A, 50/60Hz output sockets.
- Number of temperature controlled output channels: 6 channels.
- Maximum load per output channel: 8.1kW (e.g. three 60V, 2.7kW heating elements).
- Maximum current per output channel: 135A.
Switching
- Six double pole, 180A, contractors with 110V a.c. coil.
Temperature control
- Temperature measurement, display and control.
- Degrees Fahrenheit or Degrees Centigrade.
- Start temperature.
- Temperature ramp up and down in degrees per hour.
- Hold/soak temperature set point and hold/soak time period setting.
Construction
- Case: 304 Stainless Steel case fitted with four 150mm nylon wheels.
Dimensions
- Weight: 330kg.
- Height: 1125mm.
- Width: 680mm.
- Depth: 665m.
Product resources

16050 50kVA Heat Treatment Module Operating Manual
Frequently asked questions
What is the Cooperheat 50kVA Heat Treatment Module used for?
The Cooperheat 50kVA Heat Treatment Module is used for industrial heat treatment processes such as post-weld heat treatment (PWHT), stress relieving, and controlled thermal processing. It provides precise temperature control and uniform heat distribution across multiple control zones to ensure consistent and reliable results.
What is the Advantage 3™ temperature programmer/controller in the 50kVA module?
The Advantage 3™ temperature programmer/controller is Cooperheat’s proprietary control system that ensures accurate temperature regulation and uniformity within each control zone. It allows precise management of heat treatment cycles, improving process consistency, compliance, and overall thermal control performance.
What are the key benefits of the Cooperheat 50kVA Heat Treatment Module?
Key benefits include excellent value for money, high versatility for different heat treatment applications, ease of operation and maintenance, enhanced operational safety, and a design specifically engineered to meet the real needs of the heat treatment engineering industry.
Why choose Cooperheat 50kVA Heat Treatment Modules for industrial heat treatment?
Choosing Cooperheat 50kVA Heat Treatment Modules means investing in equipment backed by over 70 years of industry expertise and proven engineering. Their robust design, precise temperature uniformity, and user-friendly operation make them a dependable and efficient solution for demanding industrial heat treatment environments.
