Velara
Philips's earlier high-frequency interventional-X-ray generator platform — revisions R7.x and R8.1 shipped on Allura Xper. Predecessor to CertaRay (R8.2-class).
Why it matters to buyers: Parts are not universally cross-compatible with the later CertaRay generator; verify revision before ordering. Velara-era Allura installs have a more limited software-modernization path than CertaRay.
Why it matters to engineers: Service-label rev check is the first step on any Allura parts order. Velara vs CertaRay is the most-confused service-line distinction on the Philips installed base.