The Ranatec EMI ventilation panel is typically mounted on shielded boxes or shielded rooms in combination with a ventilation fan. The ventilation panel enables excellent ventilation of your shielded box, but still keeping superior RFI/EMI shielding
EMI Ventilation Panel RI 4910
Fits standard fans 225x225 mm, 105 dB shielding up to 9 GHz, panel mount
Our largest aluminium ventilation panel for powerful ventilation solutions.
The Ranatec RI 4910 EMI Ventilation Panel is suitable for standard 225 x 225 mm fans, facilitating effective ventilation in large shielded enclosures while maintaining high EMI/RFI shielding performance. It offers 105 dB shielding efficiency up to 10 GHz. The panel is easy to install, featuring four screw holes and an included EMI/RFI shielding gasket for secure mounting.
Applications
Features
Panel mountable EMI ventilation panel with 105 dB shielding efficiency up to 9 GHz.
- 105 dB shielding efficiency up to 9 GHz
- Fit standard fans, 225 x 225 mm
- Easy to mount
Specifications
| Shielding, up to 10 GHz | 105 dB |
| Shielding, 20 GHz | 95 dB |
| Shielding, 40 GHz | 80 dB |
| Dimensions | 250 x 250 x 10 mm |
| Weight | 0,22 kg |
| Material | Aluminium |
Electrical Interfaces
Mechanical Interfaces
RI 4910 is prepared for panel mounting with four screwholes. It is delivered with an EMI/RFI shielding gasket for simple and reliable mounting.
Ordering
RI 4910 EMI Ventilation Panel

