Development and manufacture of flexible electric heating solutions up to 900 °C, from one-off pieces to large-scale series.
Winkler AG
Heidelberg · St. Leon-RotNew on Amplifa
About Winkler AG
Winkler AG has been developing and producing flexible electric heating solutions for industrial applications for over 40 years, with operating temperatures up to 900 °C. All products are developed and manufactured in-house – from one-off pieces to large-scale series. The portfolio comprises heated lines and heating hoses, component-certified and system-approved ATEX heating solutions for explosion-hazardous areas, UL-certified products as well as an in-house generation of temperature controllers. A special portfolio serves gas analysis and exhaust gas measurement technology: heating hoses with Quick-Lock quick-release coupling, manufactured in industrial series production with 100 % heat-up testing. Customers come from the semiconductor industry, the automotive supply sector and explosion protection; demanding customers from the automotive and semiconductor industries have audited and certified the company. The company's registered office and manufacturing are located in Heidelberg; in 2024 a new site was occupied in the Fontus Business Park in St. Leon-Rot. In addition to manufacturing and development, Winkler offers technical support, repairs, inspections and on-site service.
- Site
- Heidelberg
- Processes
- Development and manufacture of individual flexible electric heating solutions (large-scale series, Manufacture of heated lines/heating hoses for gas analysis and exhaust gas measurement technology, 100% heat-up testing of the heating hoses, Heating solutions up to 900 °C, Manufacture of ATEX systems (explosion protection) and UL products including temperature controllers, Repairs and inspections (services), Individual development of heating solutions, Manufacture of large-scale series and one-off pieces
- Materials
- Flexible electric heating solutions up to 900 °C, Heated lines / heating hoses with Quick-Lock quick-release coupling, ATEX heating solutions, UL-certified products
- Certificates
- DIN EN ISO 9001, ATEX (manufacture of explosion-protected products), UL (product certification), ATEX (product certification), 100 % heat-up testing
- Industries
- Explosion protection / ATEX applications, Semiconductor industry, Automotive suppliers, Gas analysis / exhaust gas measurement technology
- 01
Individual development of the heating solution
- 02
In-house manufacturing (heating hoses, heated lines, ATEX systems,
- 03
Assembly incl. temperature controllers
- 04
100 % heat-up testing of the heating hoses
- 05
Technical support, repairs and inspections, on-site service
Materials & Processes
Flexible electric heating solutions up to 900 °C
Individually developed heating elements for industrial applications including temperature controllers.
Heated lines / heating hoses with Quick-Lock quick-release coupling
Series production for gas analysis and exhaust gas measurement technology, robust for workshop use.
ATEX heating solutions
Component-certified and system-approved solutions for explosion-hazardous areas.
UL-certified products
Heating solutions according to UL certification including temperature controllers.
Sites
Heidelberg
DERegistered office of the company and manufacturing, Englerstrasse 24
- Lot size
- One-off pieces to large-scale series
- Materials
- Flexible electric heating solutions up to 900 °C
St. Leon-Rot
DENew site in the Fontus Business Park (occupied 2024)
Components & Products
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Development and manufacture of individual flexible electric heating solutions (large-scale seriesAssembly | – | – | – | One-off pieces – Large-scale series | – |
| Manufacture of heated lines/heating hoses for gas analysis and exhaust gas measurement technologyAssembly | – | – | – | Series | – |
| 100% heat-up testing of the heating hosesTesting | – | – | – | – | – |
| Heating solutions up to 900 °CSurface | – | – | – | – | – |
| Manufacture of ATEX systems (explosion protection) and UL products including temperature controllersAssembly | – | – | – | – | – |
| Repairs and inspections (services)Testing | – | – | – | – | – |
Additional services
Quality & Certification
Winkler operates a quality management system according to DIN EN ISO 9001 and is certified for the manufacture of ATEX and UL products. Heating hoses are subject to 100 % heat-up testing; repairs and inspections are additionally offered.
| Evidence | Heidelberg |
|---|---|
| DIN EN ISO 9001 | |
| ATEX (product certification) | |
| UL (product certification) | |
| 100 % heat-up testing |
History
Over 40 years of experience in the development and production of flexible electric heating solutions
- 2020
Terms of delivery and payment dated 31.03.2020 with registered office at Englerstrasse 24, Heidelberg
- 2024
Occupancy of the new site in the Fontus Business Park in St. Leon-Rot
Change of leadership: Andreas Zenner hands over the CEO role to Daniel Ernst