Dear Partners,

Starting from March 2026, DPTEK will gradually implement a housing upgrade across the majority of our industrial-grade switches.

This update focuses on structural optimization and visual consistency while maintaining the same product specifications and installation dimensions.

Key Updates:

1. Terminal Update

The Phoenix terminal color has been changed from orange to white, providing a cleaner and more unified industrial appearance.

2. Heat Dissipation Enhancement

The enclosure thickness has been increased from 5mm to 6mm.

A newly designed grooved structure has been adopted to enlarge the heat dissipation area, improving thermal management under high-load operation.

3. Structural & Appearance Optimization

The updated grooved housing design enhances cooling efficiency while strengthening the overall solidity and industrial texture of the product.

Please note:

✔ Product models remain unchanged

✔ Product specifications remain unchanged

✔ Installation dimensions remain unchanged

✔ Old and new versions are fully compatible

Shipments will gradually transition to the upgraded housing version.

For specific model transition schedules, please contact your DPTEK sales representative.