Product Range Overview
The Quartz Square Tube range is available in four sizes to suit different heating requirements:
- STQH100 – 100 x 100mm / 150–400W output
- STQH112 – 112 x 112mm / 150–400W output
- STQH140 – 140 x 140mm / 150–650W output
- STQH150 – 150 x 150mm - 150–650W output
All elements are supplied with a standard voltage of 230V, with alternative voltages available on request.
Key Features & Benefits
Rapid Heat Response
Each single tube quartz element is engineered for instant infrared output, making it ideal for processes that demand fast cycling and accurate temperature control.
Energy Efficient Operation
The fast-response design minimises energy waste by delivering heat exactly when and where it is needed.
Durable Construction
Featuring iron-chrome aluminium resistance wire, these elements are built for consistent, long-term performance in demanding industrial environments.
Optimised Radiation Distance
For best results, a recommended radiation distance of 100mm to 200mm ensures efficient and uniform heat transfer to the target material.
Ready for Installation
All models are supplied with 100mm ceramic beaded power leads, simplifying installation and ensuring reliable electrical connection.
Applications
Quartz Square Tube Infrared Heating Elements are particularly suited to:
- Vacuum forming machine refurbishment
- Thermoforming processes
- Industrial material heating
- Applications requiring fast thermal response and precise control
With four size options and flexible wattage configurations, this range offers a practical and efficient heating solution tailored to your process requirements.
For new installations and systems, we recommend using either the standard or pillared quartz cassette emitters.







