Excelitas – UV Lamps
Excelitas offers a broad range of UV low-pressure lamps.
Manufactured from high quality quartz glass for disinfecting water, air and surfaces.
Available Models
- Amba® lamps are associated with quality and reliability
- 200% performance guarantee for Amba® lamps
- 10,000 lamp types, also for unusual lengths, special output characteristics and MH additives
- more consistent and reliable curing processes due toStrong seals, immaculate quartz glass, high-quality electrodes and connectors Replacement lamps for all UV system manufacturers
Technical Specifications
| Standard lamps | High performance lamps | |
| Preferred application | Disinfection | Disinfection and oxidation |
| Efficient spectral range | 200 – 300 nm | 200 – 300 nm |
| Specific electrical power | 80 – 120 W/cm | 120 – 250 W/cm |
| Specific UVC radiant flux | 12 – 18 W/cm | 18 – 40 W/cm |
| Power range | 0.4 – 10 kW | 1 – 60 kW |
| Dimensions/lamp length | 4 – 150 cm | 7 – 200 cm |
| Lamp diameter | 15 – 28 mm | 19 – 45 mm |
| Surface temperature | 600 – 900°C | 800 – 900°C |
| Typical service life | 1,500 – 10,000 h | 1,500 – 10,000 h |
Technical Specifications
| Ozone-free | Ozone-generating | |
| Spectrum: Wavelength | 254 nm | 185 nm, 254 nm |
| Arc length | 10 – 150 cm | 10 – 150 cm |
| Electrical power | 5 – 80 W | 5 – 80 W |
| Typical UV efficiency at 254 nm | 40.00% | 40.00% |
| Typical efficiency at 185 nm, natural quartz glass | – | approx. 6% |
| Typical efficiency at 185 nm, synthetic quartz glass | – | approx. 9% |
| Specific UVC flux | 0.1 – 0.4 W/cm | 0.1 – 0.4 W/cm |
| Use at ambient temperatures | up to max. 40°C | up to max. 40°C |
| Service life | 9,000 h with 30% decline of UV intensity | 9,000 h with 30% decline of UV intensity |
- High UV efficiency (40%)
- Low energy consumption
- UV lamps tailored to customer requirements
- Output 30% to 60% higher than with lamps made of soft glass
- Low surface temperature
Technical Specifications
| Ozone-free | Ozone-generating | |
| Spectrum: Wavelength | 254 nm | 185 nm, 254 nm |
| Arc length | 25 – 150 cm | 25 – 150 cm |
| Electrical power | 50 – 800 W | 50 – 800 W |
| Typical UV efficiency | Typical UV efficiency | Typical UV efficiency |
| at 254 nm | 35.00% | 35.00% |
| Typical efficiency | Typical efficiency | Typical efficiency |
| at 185 nm, | at 185 nm, | at 185 nm, |
| natural quartz glass | – | approx. 6% |
| Typical efficiency | Typical efficiency | Typical efficiency |
| at 185 nm, | at 185 nm, | at 185 nm, |
| synthetic quartz glass | – | approx. 9% |
| Specific UVC flux | 0.5 –2 W/cm | 0.5 –2 W/cm |
| Service life | 16,000 h | 15,000 h |
- Use at high ambient temperatures of up to 90°C
- Not affected by temperature fluctuations
- Energy-saving
- Low-cost alternative to medium-pressure lamps
- Highest power density for low-pressure lamps
- Generate very little heat
- Potential for reducing number of lamps, system components and servicing intervals
Key Industries
- BSemiconductor, Solar & Electronics
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