Allura Xper HF Generator
100 kW high-frequency generator. Three generations across the production run: Velara R7.x (early), Velara R8.1 (mid), CertaRay R8.2 (late / Azurion-upgrade-capable). Parts are not universally interchangeable across generations.
Fits
All Allura Xper variants — but generator generation matters when ordering boards. Verify service label.