50mm LED reflector for 18mm LEDs

Reflectors for:

LED 1: Bridgelux ES RA        needs  LED holder: no

LED 2: Citizen CLL030         needs  LED holder: CIHL030-P

LED 3: Cree CXA2520           needs  LED holder: CRH2520-P

(Also Cree CXA2530, CXA2540 – same size higher power)

LED 4: Sharp MegaZeni        needs  LED holder: SHHMEGA-P or Lumoclip

LED 5: Sharp TigerZeni        needs  LED holder: Lumoclip

Reflectors in the family:

Beam Angle 24 degrees: QR05025-C1C  (Optosource Stock code: QR05025-CIC-BESQ.    Does this Optosource stock code include a LED holder? No)

Beam Angle 40 degrees: QR05040-C1C  (Optosource Stock code: QR05040-CIC-BESQ.    Does this Optosource stock code include a LED holder? No)

Beam Angle 24 degrees: QR05025-H1C  (high temperature plastic reflector version of  QR05025-C1C)

Beam Angle 40 degrees: QR05040-H1C (high temperature plastic reflector version of  QR05040-C1C)

Diameter: 50mm

Height: 35.2mm

Aperture diameter for LED: 18.1mm

Clear polycarbonate dust cover across the front: yes

Family Datasheet: QR050 25 40 -C1C-F-BESQ

CAD file: ask

This family of LEDs is manufactured in a standard temperature version and a special high temperature version to meet Lumotrix requirements.  Lumotrix uses high power, high quality Sharp MegaZeni LEDs for its LEDengines and Lumoclip LED holder.  Originally MegaZeni LEDs were 15 Watts, now they are 50 Watts.  If there is no airflow round the outside of the reflector because, for example, it is in a sealed luminaire, then a 25W MegaZeni is OK with the standard temperature range, but a 35 Watt requires the high temperature plastic.  You should also consider that Cree CXA2530 is 30W and CXA2540 is 40W so maybe they should be used with the high temperature reflectors.  This advice is offered in good faith, but you must do your own testing for your own specific circumstances.

The QR06215-C1C family is also available in high temperature plastic and fits same LEDs.