Electron ST
Engineered for durability and versatility, the Leister Electron ST combines robust power with stepless temperature control, making it the ultimate tool for demanding job sites in Riyadh and Jeddah.
- Powerful 3400W motor for high-performance welding and forming of thermoplastics and modified bitumen.
- Reaches temperatures up to 650°C (1202°F) with stepless temperature control for precision and adaptability.
- Integrated carbon brake and heating element cover ensure enhanced workplace safety on job sites.
- Compatible with an extensive range of nozzles and accessories, offering versatility for diverse applications.
- Easy-to-remove hot air filters simplify maintenance, ensuring consistent performance with minimal downtime.
- Includes a robust tool case for secure storage and convenient transportation between projects in Riyadh and Jeddah.

Sunday - Thursady
08:00 AM - 06:00 PM
Disclaimer: Please note that images or illustrations may differ from the actual products due to presentation reasons and are therefore non-binding. Technical changes and errors are excepted. For the most accurate information, contact our customer service team.
Leister Electron ST: The Ultimate 3400W Hot Air Tool for Professional Plastic Welding
When it comes to precision and power in plastic welding, the Leister Electron ST stands out as a game-changer for construction professionals in Riyadh and Jeddah. With its ability to handle high-strength materials effortlessly, this hot air tool is designed to meet the demands of even the most challenging projects.
Why Choose the Leister Electron ST?
Imagine tackling modified bitumen roofing or thermoplastic welding with unmatched efficiency and safety. The Electron ST delivers consistent performance, making it an indispensable tool for contractors, engineers, and builders across Saudi Arabia. Its robust design and advanced features ensure that every job is completed with precision and reliability.
Key Features
- Powerful Performance: With a robust 3400-watt motor, the Electron ST generates temperatures up to 650°C (1202°F). This exceptional power ensures efficient welding and forming of materials with high material strength, including thermoplastics and modified bitumen. Perfect for heavy-duty applications in construction and industrial settings.
- Stepless Temperature Control: The Electron ST offers precise, stepless temperature adjustments, allowing users to fine-tune settings for specific materials and applications. Whether you’re working on pipe welding machines or precast construction accessories, this feature ensures optimal results every time.
- Integrated Safety Features: Designed with workplace safety in mind, the Electron ST includes an integrated carbon brake and heating element cover. These features minimize risks during operation, making it a reliable choice for job sites in Riyadh and Jeddah.
- Versatile Nozzle Compatibility: The Electron ST supports an extensive range of nozzles and accessories, enabling customization for various plastics work requirements. From shrinkage tasks to intricate welding jobs, this adaptability makes the tool suitable for multiple applications.
- Effortless Maintenance: Cleaning and maintaining the Electron ST is hassle-free, thanks to its easy-to-remove hot air filters. This ensures the tool remains in peak condition, reducing downtime and enhancing productivity on-site.
- Durable Storage Solution: The Electron ST comes with a robust tool case, providing secure storage and portability. This is especially valuable for professionals who need reliable equipment transportation between job sites in Saudi Arabia.
Ideal Use Cases
The Leister Electron ST excels in a variety of scenarios, making it a versatile addition to any toolkit:
- Roofing Projects: Perfect for welding modified bitumen membranes, ensuring durable and weather-resistant roofing solutions.
- Precast Construction Accessories: Ideal for welding and forming thermoplastics used in precast manufacturing, delivering high-quality finishes.
- Pipe Welding Applications: A reliable companion for butt fusion welding machines and other pipe welding processes, ensuring leak-proof joints.
- Industrial Repairs: Suitable for maintenance and repair tasks involving thermoplastics, offering consistent performance for industrial clients in Riyadh and Jeddah.
The Leister Electron ST is more than just a hot air tool—it’s a trusted partner for construction professionals in Saudi Arabia. With its powerful performance, precise control, and robust safety features, this heat gun is designed to tackle the toughest challenges on the job site. Whether you’re working on roofing, precast construction, or industrial repairs, the Electron ST delivers unmatched reliability and efficiency. For those in Riyadh and Jeddah seeking high-quality tools tailored to their needs, the Electron ST is the ultimate solution. Explore its capabilities and elevate your projects with Global Source today.
Support and Services for Electron ST from Global Source
At Global Source, we are committed to providing professionals in Riyadh and Jeddah with the highest quality products and services. Our partnership with Leister ensures that you receive cutting-edge welding solutions backed by over 70 years of expertise. Additionally, we offer:
- Comprehensive maintenance and repair services for Electron ST using original spare parts.
- Customized training sessions for Leister machines, available at our offices or your location.
- Local support and quick delivery options to keep your projects on track.
Get Your Electron ST Today!
Don’t miss out on the opportunity to elevate your welding capabilities. Stock is moving fast at our Riyadh and Jeddah locations! Contact Global Source today to order your Electron ST and experience the difference quality makes in your projects.

Sunday - Thursady
08:00 AM - 06:00 PM
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Technical Data
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Article145.567
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Voltage230 V
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Frequency50/60 Hz
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Power3400 W
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Temperature40 – 650 °C
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Temperature Setting SteplessYes
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Airflow (20°C)360 l/min
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Stepless Air Volume AdjustmentNo
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Static Pressure3400 Pa
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Eco-ModeNo
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DisplayNo
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E-DriveNo
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Outdoor UseYes
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Nozzle Connection ø50 mm / 2 in
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Length338 mm
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Device Diameter90 mm
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Handle Diameter56 mm
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Weight1.18 kg
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Power Cable Length3 m
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PlugEU, 2 poles, 16A
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Noise Emission Level67 dB (A)
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ApprovalsCE; S+
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Protection ClassII
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Country of OriginSwitzerland
Highlights
Strong Heat Gun

Powerful heat gun from Leister
Powerful
With up to 3400 W performance, the ELECTRON ST is currently the most powerful heat gun among Leister’s handheld devices. The robust heat gun is suitable for a variety of applications.

Easy to operate
Simple
Thanks to a stepless air temperature setting and a slim, two-component handle, the ELECTRON ST is easy to wield.

Simple filter cleaning
Clean
The filters on both sides offer protection against moisture and dust. The filters can be removed and cleaned hassle-free so that the device always delivers optimal performance.
Applications
Nearly Limitless








Leister: A Legacy of Innovation in Plastic Welding Technology
Leister, a Swiss company with a rich history dating back to 1949, has established itself as a global market leader in plastic welding and process heat technologies. Renowned for their commitment to innovation and quality, Leister’s products have become the benchmark for industries requiring durable and efficient solutions. From roofing and civil engineering to tunneling and plastic fabrication, Leister’s tools are integral to various applications that demand precision and reliability.
Leister’s product portfolio is extensive, featuring hot-air hand tools, extruders, welding machines, and a wide array of accessories. These products cater to both DIY enthusiasts and industrial professionals, ensuring that every need is met with the highest standards of performance. Additionally, Leister Technologies AG extends its reach through the WELDY brand and private labeling options, further solidifying its presence in the global market.
With over 70 years of expertise, Leister continues to push the boundaries of technology, offering solutions that incorporate hot air, laser, and infrared technologies. Their unwavering dedication to research and development enables them to provide tailored solutions for diverse industrial requirements. This commitment to innovation, coupled with a global network of over 80 distributors, ensures that Leister remains at the forefront of the plastic welding and process heat industries.
Global Source is proud to partner with Leister, carefully curating their top-tier products to meet the specific needs of construction professionals in Saudi Arabia. By selecting only the best from Leister’s range, Global Source ensures that clients have access to reliable, efficient, and innovative solutions that enhance their projects and operations.
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Stay Informed, Stay Ahead
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