Used Dental Curing Lights | SDI Radii Plus

Current Listings

The Radii Plus is a powerful, cordless, lightweight curing light using an LED for the polymerization of composite restorative materials that contain the photo-initiator Camphorquinone. The Radii Plus produces a strong blue light in the wavelength range of 440 – 480 nm, the relevant range for Camphorquinone containing products.

  • Uses heat sink technology to reduce the amount of heat emission
  • Built in radiometer
  • Rotatable head
  • Slimline design
  • LED attachments can be changed depending on the clinical application
  • Features a ‘NO RAMP’ mode and ‘RAMP’ mode
  • Does not need to be constantly recharged
  • Can be used for 1200 ten second cures with just one charge
  • Allows complete freedom of movement and total control
  • High intensity
  • Simple to replace parts
  • Ergonomic and lightweight design
  • Minimizes user fatigue and maximises comfort
  • Irradiation of the eyes bears an inherent health risk. Hence, the light must not be directed towards the eyes. Exposure must be restricted to the area of the oral cavity in which clinical treatment is intended.
  • Suitable blue-light filtering safety goggles should be used. The Radii Plus emits a high intensity light and intensive light exposure of soft tissues (gingiva, oral mucosa and skin) should be avoided as this exposure may cause damage or irritation. The emitted light should be placed directly above the material to be cured. If applicable cover soft tissue areas.
Technical Specifications: 
  • Input Voltage: 90 – 264VAC
  • Frequency: 50/60 Hz
  • Output Voltage: 12V DC
  • Output Current: 750 mA
  • Plug Pack Dimensions (Inch): 2.76 H x 1.77 W x 1.97 L
  • Plug Pack Weight : 2.82 Oz.
  • Handpiece Dimensions (Inch): 0.87 D x 9.57 L
  • Handpiece Weight : 6.2 Oz.
  • Wavelength Range: 440-480 nm
  • Peak wavelength range: 460 nm
  • Light Intensity: 1500 mW/cm2 (Peak)
  • Time to Charge Battery: 60 – 180 Minutes
  • Operating Temperature: 10°C - 40°C
  • Charger Dimensions (Inch): 2.76 W x 1.57 H x 5.12 L
  • Charger Weight : 3.0 Oz.
  • Battery: 2 x 4.2V Lithium Ion – 1400 mAh
  • Total continuous run time with fully charged battery (Handpiece): 3 hours, 20 minutes
  • Storage Temperature: 0˚C - 40˚C (32˚F - 104˚F)
  • Relative Humidity: 10% - 85%