222 nm excimer lamp 100W
| Model NO. | SBS-222-3.5W | SBS-222-20W | SBS-222-30W | SBS-222-60W | SBS-222-60W-2pin | SBS-222-100W | SBS-222-150W |
| Dimensions (mm) | Φ15*65 | φ32*124 | Φ15*331 | Φ37.5*225 | Φ15*589 | Φ37.5*225 | Φ40*455 |
| Net Weight | 100g | 150g | 220g | 350g | 400g | 350g | 450g |
| Power(W) | 3.5 | 20 | 30 | 60 | 60 | 100 | 150 |
| Wavelength | 222nm | 222nm | 222nm | 222nm | 222nm | 222nm | 222nm |
| Lamp Technology | Far UVC Excimer | Far UVC Excimer | Far UVC Excimer | Far UVC Excimer | Far UVC Excimer | Far UVC Excimer | Far UVC Excimer |
| Effective UV Intensity | 4000μW /cm² | 5000µ W/cm² | 5000 µ W/cm² | 6000 µ W/cm² | 6000 µ W/cm² | 7000 μW /cm² | 8000 μW /cm² |
| Voltage | 3.7-5V | DC24V or AC220V | DC24V or AC220V | DC24V or AC220V | DC24V or AC220V | DC24V or AC220V | AC220V |
| Operating Temperature | -10°C to +50°C | -10°C to +50°C | -10°C to +50°C | -10°C to +50°C | -10°C to +50°C | -10°C to +50°C | -10°C to +50°C |
| Lifespan | 4000+hr | 4000+hr | 4000+hr | 4000+hr | 4000+hr | 4000+hr | 4000+hr |
| Beam Angle | 360° | 360° | 360° | 360° | 360° | 360° | 360° |
| Bulb Casing | High purity quartz glass | ||||||
Product Details Description
The yoyouv SBS-222-100W is a 100W 222 nm excimer lamp designed for far-UVC air and surface disinfection equipment. It features a Φ37.5 x 225mm dimension, DC24V/220V voltage options, 100W bulb power, 350g net weight, high purity quartz glass casing, 7000μW/cm² UV intensity, -10°C to +50°C ambient operating temperature range, and 4000+ hours bulb lifetime.
This 222 nm excimer lamp is developed for OEM manufacturers, HVAC integrators, air purifier brands, ceiling fixture suppliers, standalone disinfection device builders, and cleanroom equipment developers. It is a far-UVC light source for engineered systems, not a general lighting bulb or open handheld UV lamp.
The far uvc light 222 nm wavelength is widely used in modern disinfection research and product development because it can inactivate bacteria, viruses, and airborne pathogens while offering much lower biological penetration than traditional 254nm UVC. However, final safety depends on spectral filtering, installation design, distance, exposure time, UV dose, user position, and compliance with applicable exposure limits.
For air disinfection, this 222 nm excimer lamp can be integrated into air purifiers, HVAC ducts, ceiling-mounted air treatment systems, ventilation devices, and enclosed irradiation chambers. Final performance depends on airflow rate, exposure time, lamp placement, reflectivity, chamber geometry, pathogen type, and validated UV dose.
For surface disinfection, the SBS-222-100W can be used in controlled far-UVC fixtures for workstations, equipment surfaces, public transport interiors, cleanrooms, healthcare environments, and commercial spaces. Surface results depend on distance, angle, exposure duration, shadowing, surface material, and microbial target.
The lamp supports chemical-free sterilization system design. It can help reduce reliance on liquid chemicals, residues, and secondary pollution in suitable applications. Final disinfection claims should always be validated at the complete device level before commercial promotion.
This 222 nm excimer lamp is also suitable for continuous disinfection equipment development. Unlike many traditional UVC systems that require unoccupied operation, far-UVC systems may be designed for occupied-space use only when the final fixture is properly filtered, shielded, installed, measured, and operated within applicable safety limits.
The high purity quartz glass casing supports far-UVC output and compact lamp integration. The Φ37.5 x 225mm structure makes the product useful for smaller fixtures compared with longer 222nm lamp tubes. It can be integrated into air purifiers, HVAC modules, ceiling devices, standalone fixtures, public-space units, and cleanroom equipment.
The SBS-222-100W is designed for low ozone generation, but ozone performance must be confirmed in the final system. OEM buyers should test spectral output, ozone level, optical filtering, UV intensity, air exchange conditions, and exposure limits before final product release.
The product should not be marketed as automatically safe without qualification. A finished 222nm far-UVC device should include proper optical filtering, shielding, warning labels, electrical protection, thermal management, exposure control, installation instructions, and maintenance guidance.
Do not look directly at the operating 222 nm excimer lamp. Avoid unnecessary close exposure during testing, installation, and assembly. Use UV protective eyewear, shielding, interlock design, warning labels, measurement instruments, and safe operating procedures when developing or operating finished equipment.
Specifications
Brand: yoyouv
Model NO.: SBS-222-100W
Dimension: Φ37.5 x 225mm
Voltage: DC24V/220V
Bulb Power: 100W
Net Weight: 350g
Bulb Casing: High purity quartz glass
Ambient Operating Temperature Range: -10°C to +50°C
UV Intensity: 7000μW/cm²
Bulb Lifetime: 4000+ hours
Features and Benefits
Effective germicidal performance
Far uvc light 222 nm efficiently inactivates bacteria, viruses, and airborne pathogens
Designed for safer occupied-space disinfection systems when properly filtered and operated within exposure limits
Supports continuous disinfection equipment design with correct exposure control
Chemical-free sterilization without liquid chemicals, residues, or secondary cleaning pollution
Rapid microbial reduction under suitable UV dose and exposure conditions
Ideal for air and surface disinfection equipment
Designed for low ozone generation in suitable system designs
Compact and flexible design for air purifiers, HVAC systems, and standalone fixtures
High disinfection efficiency for engineered far-UVC applications
Suitable for hospitals, schools, offices, public transport, cleanrooms, and other controlled disinfection environments
Key Applications
Air disinfection systems
Surface disinfection fixtures
HVAC disinfection modules
Air purifier integration
Ceiling-mounted far-UVC fixtures
Standalone 222nm disinfection devices
Hospital air and surface sanitation systems
School and office disinfection equipment
Public transport interior disinfection
Cleanroom far-UVC equipment
FAQ
What is this 222 nm excimer lamp used for?
This 222 nm excimer lamp is used as a far-UVC light source for air disinfection, surface disinfection, HVAC systems, air purifiers, standalone fixtures, public transport devices, and cleanroom disinfection equipment.
What is the model number?
The model number is SBS-222-100W.
What is the bulb power?
The bulb power is 100W.
What voltage does the lamp support?
The lamp supports DC24V/220V voltage options.
What is the lamp dimension?
The lamp dimension is Φ37.5 x 225mm.
What is the UV intensity?
The UV intensity is 7000μW/cm².
What is the bulb lifetime?
The bulb lifetime is 4000+ hours.
What is the bulb casing material?
The bulb casing is high purity quartz glass.
What is the operating temperature range?
The ambient operating temperature range is -10°C to +50°C.
What is the net weight?
The net weight is 350g.
Is this a far-UVC lamp?
Yes. This is a 222nm far-UVC excimer lamp source for disinfection equipment and OEM far-UVC fixture development.
Can this lamp be used while people are present?
It may be used in occupied-space disinfection systems only when the final fixture is properly filtered, shielded, installed, measured, and operated within applicable exposure limits. It should not be used as an open, uncontrolled UV source.
Does 222nm far-UVC penetrate human skin or eyes?
222nm far-UVC has limited penetration compared with traditional 254nm UVC. However, final safety depends on spectral filtering, UV intensity, exposure time, distance, installation design, and compliance with exposure limits.
Can this lamp operate continuously?
It can be used in continuous disinfection system designs, but 24/7 operation must be validated in the final equipment. Exposure level, room layout, airflow, fixture placement, ozone level, and user safety limits must be checked before continuous use.
Is this lamp ozone-free?
The product is designed for low ozone generation, but ozone level should be tested in the final device. Lamp spectrum, filtering, ventilation, enclosure design, and operating time can affect actual ozone performance.
Can this 222 nm excimer lamp be used in HVAC systems?
Yes. It can be integrated into HVAC systems when the final design includes proper airflow control, lamp mounting, shielding, electrical safety, thermal structure, and maintenance access.
Can it be used in air purifiers?
Yes. The lamp can be integrated into air purifiers or air treatment devices when the system is designed for far-UVC exposure, airflow control, optical shielding, and safety compliance.
Can it be used for surface disinfection?
Yes. It can be used for surface disinfection equipment. Final performance depends on UV dose, distance, exposure time, surface geometry, shadowing, and target microorganisms.
Is it safe to look directly at the lamp?
No. Do not look directly at the operating 222 nm excimer lamp. Use UV protective eyewear, shielding, interlocks, warning labels, and safe operating procedures.
What should OEM buyers verify before using this lamp?
OEM buyers should verify spectral output, filtering, UV intensity, exposure limits, ozone level, electrical safety, thermal design, installation height, disinfection dose, airflow or surface exposure design, and regulatory requirements for the final equipment.
Reviews
There are no reviews yet.