Dental surgical binocular led head light

Product Description
surgical medical headlam ModelYND0060-B3L4 Optical dataLED typeWhite high-performance LED (3Watts)Typical colour temperature CCT5,700 KelvinColour Rendering Index CRIApproximately 70Typical luminous flux42,500 lux (WD 250mm)Typical illumination diameter70mm (WD 250mm)Average LED life cycle30,000 hours (luminous flux at 70% of
the maximum)Electrical dataOperating voltage /
current3.3V /550mAPower consumptionMax. 1.8wattsWorking time9hours (Max power)Battery cycle life>700cycles (3.7V4400mAh )Charging time<10hoursLED dimmingPush-button switch (25%, 50%,75%,100% Level)High temperature cut-outCoolingPassiveTemperatureTemperature control of the LEDExternal wide range power supplyPrimaryAC100 - 240 volts, 50-60 Hz, max. 0.35ASecondary5.0V 1ADimensionsLED illumination device (D x W x H)Ø 16mm x 18mmWeight7.7g (without cable )Battery pack (D x W x H)24mm x 63mm x 71mm (Plastic case )Weight 135gCharger (D x W x H)61x 40 x 32 mm (without plug)Weight69 g (without plug)Protection ClassIP protection classIP 20Operating conditionsAmbient temperature0°C~40°CRelative humidity85% max.Transport and storage conditionsTemperature—20°C .. +40 ℃Relative humidity10 ... 95 % (non-condensing)
Our Services
Service:
1."Reasonable price,delivery on time,good services" is our business principle
2.Small order and mixed items are available.
3.Fast delivery
4.Competitive price and good quality.
5.samples and products according to customers' requirement.
Packaging & Shipping
Packaging:carton box,Aluminum case,nylon case,we can pack according to your requirement
Shipping:Generally, we choose DHL, FedEx, EMS or UPS as our forwarder. Of course, you can choose your own most favorable forwarder, and we would provide the freight bill according to the quantity and weight of the total products.
Certifications
Charger certification:UL ,CE, FCC