Thank you very much for your continued support of Leister products. For some Leister products, due to the end of production and the discontinuation of parts supply, we may not be able to provide repair services. We have now published a list of repair availability by model. Customers using older models are requested to check the manufacturing code and serial number of their product and refer to the repair availability list. Please note that for certain models of the Triac S and Triac PID, repair services will end for requests received on or after June 19, 2026. *Instructions for checking the manufacturing code and serial number are provided in a separate news article. For details regarding repair availability and the applicable models, please refer to the attached document or contact our service center.

We are pleased to announce the launch of our cordless heat gun, the "NexHeat 300 A-LP." 【Features】 - Cordless design allows for use in any work location - Easy handling in high or tight spaces - Reduces the risk of cable breakage - Temperature setting: 50–500℃ (adjustable in 5℃ increments) - Five levels of airflow adjustment - Compact and lightweight design - Compatible with Bosch 18V batteries* 【Applications】 - Shrink wrapping - Film heating - Label removal - Heating of resin parts - Wiring and harness processing - Tube shrinking - Localized heating during equipment maintenance - Drying assistance In manufacturing environments, there are many situations where power cords can impact work efficiency and safety, such as equipment maintenance, repair work, and thermal processing around production equipment. The NexHeat 300 A-LP leverages its cordless mobility to contribute to improved work efficiency on-site. *Compatible batteries and chargers are Bosch ProCORE 18V series and compatible chargers. Currently, we do not sell batteries or chargers, so please purchase them from the market.

In the U.S. market, the use of products that meet strict safety standards is required for on-site operations and equipment installation. Leister offers a wide range of hot air tools, heat guns, and embedded devices that have obtained the most trusted safety standard certification in North America, UL certification (Underwriters Laboratories). These products, certified with UL Listing (cULus) and UL Recognition (cURus), have passed rigorous testing, ensuring high safety and reliability. They can be used with confidence on construction sites and for OEM applications, significantly lowering the hurdles of import regulations and site approvals. This leads to further improvements in on-site work efficiency, quality, and compliance. We support professional work with safe and high-performance tools. Please feel free to contact us.

Leister offers not only plastic welding machines and hot air generators but also "mid-infrared heaters" as part of its product lineup. When selecting infrared heaters based solely on "output," it can lead to unexpected power loss and quality issues. The key factor is the compatibility of materials and wavelengths. Many industrial materials such as resins, paper, wood, and water have been confirmed to have high absorption efficiency in the mid-wave infrared range. On the other hand, near-infrared has a fast response time but is peakier, while far-infrared has a broad range but a slow response time, making it prone to energy loss due to continuous power supply. In actual comparative tests, it has been reported that the power consumption can differ by about twice to achieve the same heating results. This affects not only electricity costs but also heating time, equipment capacity, and finished quality. This document organizes the differences between near-infrared, mid-wave, and far-infrared, and technically explains why the 2.6μm mid-wave infrared heater is a rational choice for many industrial applications. If you want to reconsider your heater selection, please refer to the technical materials and the product pages for infrared heaters.

An air heater that can be used without a blower! You can use factory air as it is. An air heater that can use compressed air up to 0.6 MPa has been newly added to our product lineup. The tip of the air heater can be equipped with an adapter according to the application and equipment. Since the heater output and type vary depending on the desired hot air temperature, please feel free to contact our representative for inquiries.