Photometric data
IES and LDT files for distribution modeling, accompanied by operating-condition notes.
Review file types →Photometric-ready LED platforms
Evaluate COB arrays, SMD sources and modules through measured optical, electrical and thermal criteria. Our application team helps connect luminous flux, CCT, CRI and drive conditions to the fixture architecture.


Selection evidence
Review candela distribution, beam angle and flux at the intended operating current instead of comparing nominal lumen figures alone.
Use CCT, CRI and TM-30 data to balance efficacy with visual quality for retail, hospitality and task lighting.
Confirm case temperature and heat-sink assumptions because higher drive current can raise output while reducing maintained lumen performance.
Coordinate source voltage, constant-current driver range and 0-10V or DALI-2 dimming behavior before fixture validation.
Organized technical access
IES and LDT files for distribution modeling, accompanied by operating-condition notes.
Review file types →SPD, CCT, CRI and TM-30 context for applications where color discrimination matters.
Compare metrics →Electrical and thermal checkpoints for source, optic, driver and heat-sink coordination.
Plan validation →Send the target lumen package, optical distribution, color requirement and operating environment for an engineering-led review.