Operating Room Light Ceiling type 5 bulb (OR Light)

Power supply voltage: 220V + 22V

Power frequency: 60 Hz + 3 Hz

Environment Stability: 5 C – 40 C

Relative Humidity: 30%-80%

Specification:

Central Illumination: EC ≥ 50KLX

Color Temperature: 3800±500K

Single head lamp total irradiance: Ee ≥1000W/m2

Ratio of irradiance to irradiance: Ee/Ec≥6mW(m2-LX)

Spot diameter: D10 120mm≥d10≥220mm

Spot distribution: D50≥0.5xd10

Color Development Index Ra: 85≥Ra≥100

Beam depth: ≥45mm

Invisible Rate: ≥25%

The remaining illumination of a light beam with a baffle: ≥25%

The remaining illumination of a light beam with two baffles: 30%≥

Residual Illumination at the bottom of a standard deep lumen tube: ≥80%

Residual illumination at the bottom of a standard deep-cavity tube when blocking the beam with a baffle: ≥25%

Residual illumination at the bottom of a standard deep-cavity tube when two baffles are used block the beam: ≥35%