Product Description
ARO MF-DC Resistance Welding Transformer
Model: MF 100-400 V | MPN: 103048809
Product Overview
This listing is for a high-power, medium-frequency **ARO Resistance Welding Transformer (MPN: 103048809)**. Manufactured in France by ARO S.A.S., a world leader in welding technology, this transformer is designed for the most demanding industrial applications.
With its robust, water-cooled design and massive 6.5 kA secondary current, it is the ideal power source for robotic spot welding guns, particularly in the automotive manufacturing sector. The unit has been sourced from a working environment and is in good operational condition.
Technical Specifications
| Brand | ARO S.A.S. |
|---|---|
| MPN (Article Number) | 103048809 |
| Serial Number | 1705133AA0065 |
| Input Voltage (U1N) | 530 V |
| Frequency | ~ 1000 Hz |
| Power (S1p / S50) | 75 kVA / 105 kVA |
| Secondary Open Circuit Voltage (U2d) | 8.9 V |
| Secondary Permanent Current (I2p) | 6.5 kA (6500 A) |
| Cooling Requirement | Water, 6 l/min |
| Insulation Class | F |
| Origin | Made in France |
