High definition Surgical Headlight
Illumination light spot at 420mm: 20~80 mm
Illumination in 250mm working distance: ≥60000 lx
Fluctuation distance: ≥12.5mm
Angle range: Vertical ±25°
Headlight (excluding head band): 69g
Illumination Source : 5W LED, life 20000 hours continuous burn, do not need to change the LED lamp.
Battery : 7.4 V Lithium battery
Power adapter: Input voltage range of 100VAC ~ 240VAC, 50Hz or 60Hz.
Output voltage 12 V, maximum output current 2 A, maximum input power ≤ 24 VA
Battery Run-time: Six hours and a half continuous run-time on a fully charged battery.
Battery Charging-time: Four hours and a half
Electrical Safety: EN60601-1, EN60601-1-2
Class II and internal electrical power source
Protection: Short circuit protection, power protection and over current protection.
Operation: Temperature: +10 ℃-+40 ℃
Rel. humidity: 30%-75%
Air pressure: 700 hPa-1060 HPA
Storage: Temperature: -40 ℃ − +55 ℃
Rel. humidity: 10% − 90%
Air pressure: 500 HPA −1060 HPA