Forget battery replacements. Our betavoltaic system harnesses radioisotope decay for 25+ years of continuous glow. Embedded tritium lights ensure socket visibility in total darkness—zero charging, zero maintenance.
Nuclear-Electric Conversion: Three Breakthroughs
1. Tritium Gas Encapsulation
• Zirconium alloy capsules (99.995% pure tritium)
• Full beta radiation shielding (ISO 2919 certified)
2. Phosphor Quantum Boosting
• Copper-doped zinc sulfide crystals
• 540nm human-optimized green light
3. Diamond Semiconductor Array
• CVD diamond electron harvesting
• 5μW backup power generation
Performance Comparison
| Parameter | Tritium Light | LED |
| Lifespan | 25 years | 5.7 years |
| Visibility | 30m (dark adapted) | 15m |
| Power Draw | 0 Wh | 0.72 kWh/year |
| Temp Range | -50°C to +150°C | -20°C to +60°C |
Critical Applications
Emergency Infrastructure
Hospitals: Blackout-proof power port guidance
• Subways: 120-minute fire rescue survivability
Extreme Environments
• Offshore rigs: Salt/EMI immunity
• Arctic stations: -50°C cold operation
Safety Assurance
• Radiation: 0.0005 μSv/h (<1% natural background)
• Certified: US NRC 10 CFR 30.15, EU 2013/59/Euratom