COSEL Expands PDA Series: Now with 300W and 600W Models
FORTEC Switzerland presents COSEL’s latest high-performance additions to the PDA AC/DC power supply family: the PDA300F and PDA600F. These models extend the existing range (15W to 150W) up to 600W and are ideal replacements for COSEL’s legacy PBA series.
Key Benefits & Technical Features
- Drop-in replacement: Same housing and mounting dimensions as the PBA series
- Efficiency boost: Up to 88.5%, 5% higher than comparable models
- Flexible output voltage: Adjustable down to approx. 0V with constant current mode (external circuit required)
- Integrated functions: AUX output, remote control, alarm signal, parallel operation
- Compliant with international EMC & safety standards: CISPR32-B, FCC-B, VCCI-B, EN55032-B, UL62368-1, EN62368-1, CE
- Low-noise design suitable for sensitive environments

Models at a Glance
- PDA300F: Available in 5V, 12V, 15V, 24V, 36V, 48V outputs, 1.0 kg
- PDA600F: Available in 5V, 12V, 15V, 24V, 36V, 48V outputs, 1.6 kg
Target Applications
- Factory automation and measurement equipment
- Industrial robotics
- LED signage and digital displays
- Amusement electronics
- Semiconductor and chip-mounting machines
- Other industrial control systems
Availability
PDA600F: Available from June 2025
PDA300F: Available from July 2025
Contact FORTEC Switzerland for availability and project integration support.