Specification: Five holes
Illumination (adjustable) : 100,000-180000lux
Color temperature: 4800±300K
Color rendering index: ≥90
Light column depth: ≥500mm
Spot diameter: 160-220mm
Lamp type: LED
Number of lamp beads: 30
LED lamp power: 3.2V/1W
LED service life: ≥30000h
The head temperature rise of the surgeon: <1℃
Power supply voltage: ~220V/50Hz