CA NOVA 1:5 L Standard
The CA NOVA 1:5L Standard from All Practice Solutions is a dependable speed-increasing contra-angle for everyday restorative dentistry. The 1:5 ratio is a good match for crown preparation, cavity refinement, and finishing. Bien-Air has built its name on precision handpieces, so you get a tool built to hold up under daily sterilization cycles. Compared with the Micro-Series, the standard head offers a more traditional feel, which some clinicians prefer for grip and balance.
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CA NOVA 1:5 L Standard
High-Speed Electric Handpieces
The CA NOVA 1:5 L attachment represents the pinnacle of ergonomic design, up to 30% shorter and 23% lighter than traditional models for reduced fatigue and enhanced accessibility. Featuring an ultra-slim stainless steel body, the smallest head in its class with a diameter of 7.8 mm, CoolTouch+ heat-arresting technology, an anti-retraction valve, and four asymmetrical air/water sprays for optimal cooling, it delivers precision at up to 200,000 rpm while ensuring patient safety and double the service life of standard attachments. Its low noise level of 56 dBA, reduced vibrations, and compatibility with short motor couplings make it ideal for clinicians seeking efficiency without compromise.
CA NOVA Features at a Glance
Improved Accessibility & Visibility
Improved Accessibility & Visibility Ultra-slim stainless steel design with the smallest head in its class.
Enhanced Safety
Enhanced Safety CoolTouch+™ prevents heat transfer to the push button, protecting the patient during high-speed operations.
Extended Service Life
Extended Service Life Cylkro® gears reduce friction and wear, providing 4x greater shock resistance, delivering double the service life.
Technical Specifications for CA NOVA 1:5 L Standard
| Specification | CA NOVA 1:5 L Standard |
|---|---|
| Use Case | Restorative |
| Ratio | 1:5 |
| Bur | Friction Grip |
| Speed Range (rpm) | 500 – 200,000 |
| Motor Compatibility | Micro-Series & Classic |
| Noise Level (dBa) | 56 |
| Spray/Irrigation | 4 asymmetrical mixed (air/water) |
| Head Diameter (mm) | Top 8.9, Bottom 6.2 |
| Neck Diameter (mm) | 7.8 |
| Head Height (mm) | 13.7 |
| Adjustable Light | Yes |
| Weight (g) | 72 |
| Warranty | 2 years |
| Reference | 1601139-001 |
Technical Specifications for All High Speed Electric Attachments
| Specification | CA NOVA 1:5 L Micro-Series | CA NOVA 1:5 L Standard | Classic CA 1:5 (L) Standard |
|---|---|---|---|
| Use Case | Restorative | Restorative | Restorative |
| Ratio | 1:5 | 1:5 | 1:5 |
| Bur | Friction Grip | Friction Grip | Friction Grip |
| Speed Range (rpm) | 500 – 200,000 | 500 – 200,000 | 500 – 200,000 |
| Motor Compatibility | Micro-Series | Micro-Series & Standard | Micro-Series & Standard |
| Noise Level (dBa) | 56 | 56 | 58 |
| Spray/Irrigation | 4 asymmetrical mixed (air/water) | 4 asymmetrical mixed (air/water) | 2 x 3 separate air/water sprays |
| Head Diameter (mm) | Top 8.9, Bottom 6.2 | Top 8.9, Bottom 6.2 | 9.8 |
| Neck Diameter (mm) | 7.8 | 7.8 | 9 |
| Head Height (mm) | 13.7 | 13.7 | 15.5 (22.9 with 19 mm bur) |
| Adjustable Light | Yes | Yes | Yes (with L) / No (without L) |
| Weight (g) | 66 | 72 | 90 |
| Warranty | 2 years | 2 years | 2 years |
| Reference | 1601138-001 | 1601139-001 | 1600386-001 (with L) 1600325-001 (without L) |
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