50KVA Heat Treatment Transformer

50KVA Heat Treatment Transformer

PART NO: LVHT50K

Precision Heating Solution for Industrial Applications

Product Description:

The 50KVA Heat Treatment Transformer is a high-performance, three-phase, air-natural cooled unit designed for industrial post-weld heat treatment (PWHT) operations. Built with robust engineering, it ensures precise temperature control and efficient power distribution for critical applications in fabrication, construction, and heavy industries.

With six temperature-controlled output channels, each supporting up to four 2.7kW heating elements, this unit provides a highly reliable and versatile heat treatment solution. The transformer supports multiple voltage configurations and includes automatic and manual mode selection for enhanced operational flexibility.

This equipment is suitable for global supply, meeting the demands of industries requiring consistent and controlled heat treatment, such as oil & gas, power plants, shipbuilding, and heavy steel fabrication.

Contact our support team for further information
+91- 94440 26001
support@pwhttech.com

Key Specifications:

Electrical Characteristics

Primary Supply:

Voltage Options: 380V, 415V, 440V
Frequency: 50/60 Hz
Current: 106A (380V), 97A (415V), 92A (440V)

Secondary Outputs:

Output Voltage: 65V
Number of Channels: 6 Temperature-Controlled Outputs
Max Load per Channel: Four 60V, 2.7kW Heating Elements
Max Current per Channel: 180A

Auxiliary Output:

Two 110V, 5A, 50/60Hz fused sockets

Control & Operation:

Six 110V Energy Regulators
Six 110V Temperature Controllers
Multi-Pin Socket for Remote Programmer
Mode Selection: Six Auto / Manual Switches
Indicators: Six 110V Neon Channel Indicators

Physical & Design Features:

Cooling Type: Air Natural

Winding Configuration:

Primary: Delta Connection
Secondary: Star Connection
Dimensions: 810mm (L) x 800mm (W) x 840mm (H)
Weight: 412 kg

Key Features & Benefits:

High-Power Capability – With six independent channels delivering up to 10.8kW per circuit, this unit efficiently supports up to 24 heating elements, making it ideal for large-scale PWHT operations.

Multiple Control Options – Users can select from fully-integrated individual programmers, an external programmer for all channels, or individual proportional energy regulators, ensuring maximum flexibility in operation.

Reliable & Durable – Built to withstand harsh industrial environments, the transformer ensures long service life with robust construction and air-natural cooling for optimal performance.

Easy & Safe Operation – The six neon channel indicators provide real-time status monitoring, while auto/manual switches allow seamless operation based on project needs.

Global Compatibility – Designed for worldwide supply and operation, with multiple voltage input options (380V, 415V, 440V, 50/60Hz), ensuring compatibility with diverse industrial power systems.

Compact & Mobile Design – The small footprint (810mm x 800mm) and sturdy build make it ideal for both onsite and fabrication shop applications.

Applications:

The 50KVA Heat Treatment Transformer is widely used in industries requiring precise and uniform heating for weld stress relief, preheating, and post-weld heat treatment.

Oil & Gas Pipelines
Power Plants & Refineries
Shipbuilding & Marine Engineering
Heavy Steel Fabrication & Structural Welding
Aerospace & Defense Manufacturing

Global Supply

As a leading supplier of heat treatment solutions worldwide, our company delivers high-quality, industrial-grade transformers to customers across the globe. With over a decade of experience in the industry, we ensure exceptional product performance, global compliance, and reliable after-sales support.

We offer:

Global shipping & technical support
Customizable solutions to meet specific industry requirements
Expert guidance on heat treatment processes and equipment selection

Whether you need a reliable solution for post-weld heat treatment or a high-performance transformer for industrial applications, our 50KVA Heat Treatment Transformer is the ideal choice for precision heating and operational efficiency.

Contact us today to learn more!