Product Description
EXPERT MF4-9,3-7,2 MF-DC Resistance Welding Transformer
High Power 122.9 kVA / 7200A for Robotic Spot Welding Applications
Product Overview
For sale is a high-performance, German-made EXPERT Transformatorenbau Medium Frequency DC (MF-DC) Welding Transformer, model MF4-9,3-7,2-MUeR-M8-1C-ZTAG. This robust unit is the core component for demanding resistance welding tasks, especially in automated production lines.
Engineered for reliability and power, this water-cooled transformer delivers an impressive 7200 Amps of direct current, making it the perfect choice for robotic spot welding in the automotive industry and other sheet metal fabrication processes. This unit has been tested and is in good operational condition, ready to be integrated into your system.
Technical Specifications
| Brand | EXPERT Transformatorenbau GmbH |
|---|---|
| Model / Type | MF4-9,3-7,2-MUeR-M8-1C-ZTAG |
| Serial Number | T-213370 (Example from photo) |
| Year of Manufacture | 2017 (Example from photo) |
| Nominal Power | 122.9 kVA |
| Frequency | 1000-1200 Hz |
| Output DC Voltage (U_d) | 9.3 V |
| Perm. Output DC Current (I_d) | 7200 A |
| Nominal Voltage (U_1N) | 600 V |
| Cooling Requirement | Water, ≥ 6.0 l/min |
| Weight | 28.6 kg |
| Origin | Made in Germany |
