The company has used its latest phosphor fill technology between the led die for improved optical performance.
Optimised for indoor directional lighting, “Pro9 versions of the XHP35.2 HD and HI leds have up to 10% higher efficacy at 90 CRI vs Standard95 CRI minimum options for XHP35.2, XHP50.3 and XHP70.3 HI LEDs”, it said.
Describing them as “drop-in upgrades in performance and light quality over the Standard versions”, the company is claiming ~10% power saving (see graph) compared with its Standard parts.
