222 nm UV Light 150W Far-UVC Lamp
| 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
Yoyouv SBS-222-150W is an extremely effective 222 nm UV light source for the far-UVC disinfection of air and surfaces. The lamp specifications include Φ40 x 455mm lamp dimension, 220V voltage, 150W bulb power, 450g net weight, high purity quartz glass casing, 8000μW/cm² UV intensity, -10°C to +50°C operating temperature range, and 4000+ hours bulb lifetime.
The lamp is designed for far-UVC germicidal application by the system manufacturers, fixture manufacturers, HVAC engineers, air purifiers providers, and disinfection equipment designers. The lamp is not a regular light bulb and should be used inside an appropriate device with optical and electrical protection, thermal management, and safe construction.
222nm wavelength is classified as far-UVC. Far-UVC is well investigated for the efficient killing of bacteria, viruses, and airborne pathogens with the much lower penetration of outer layers of skin and eyes than conventional 254nm UVC. However, the safe use is determined by the lamp spectrum, optical filter, dose amount, exposure time, installation, and exposure limits.
For air disinfection, the 222 nm UV light source may be integrated into air purifiers, HVAC ducts, ceiling mounted systems, air treatment chambers, and ventilation disinfection systems. The lamp performance will depend on airflow rate, lamp position, UV intensity, exposure time, reflective surfaces, chamber construction, and target microorganisms.
For surface disinfection, the SBS-222-150W may be used in controlled irradiation system for high touch surfaces, workstations, cleanroom tools, public transport interiors, or industrial disinfection fixtures. The reduction of microbial load on surfaces will depend on distance, exposure angle, UV dose, shadowing, surface material, and treatment time.
The product is designed for chemical-free sterilization. It may be helpful for elimination or reduction of liquid chemicals, residues, and secondary cleaning pollutants in appropriate system constructions. The final disinfection results have to be verified at the device level to make any performance claims.
The 222 nm UV light source is suitable for continuous disinfection system design. In contrast to the traditional UVC lamps that are usually required to be used when the premises are unoccupied or shielded, far-UVC systems can be used in occupied spaces when the appropriate filter, installation, measuring, and exposure limits are observed. The final fixture will require proper design, exposure controls, warning labels, and user instructions.
The high purity quartz glass casing supports the far-UVC emission and mechanical robustness of the lamp. The compact Φ40 x 455mm construction is suitable for OEM fixtures, air treatment devices, HVAC modules, public space disinfection systems, and specialized cleanroom installations.
The SBS-222-150W is designed for low ozone generation, but the ozone production and indoor air chemistry have to be tested in the final product. The complete fixture design, lamp spectrum, filtration, ventilation conditions, and operating time will influence the ozone and secondary products production.
The product shouldn’t be marketed as safe without qualification. The finished 222nm far-UVC device will need to be designed and tested for spectral purity, optical filtering, irradiance distribution, exposure limits, electrical safety, thermal performance, ozone level, installation height, and user safety.
Do not look directly at the operating 222 nm UV light. Do not expose yourself unnecessarily to the operating 222nm UV light during testing and assembling. Use UV protective eyewear, interlock design, warning labels, safe installation procedure, and appropriate measuring instruments when you design or operate the final equipment.
Specifications
Item Name:222 nm uv light
Brand: yoyouv
Model NO.: SBS-222-150W
Dimension: Φ40 x 455mm
Voltage: 220V
Bulb Power: 150W
Net Weight: 450g
Bulb Casing: High purity quartz glass
Ambient Operating Temperature Range: -10°C to +50°C
UV Intensity: 8000μW/cm²
Bulb Lifetime: 4000+ hours
Features and Benefits
Germicidal performance
222 nm UV light far-UVC effectively kills bacteria, viruses, and airborne pathogens
Designed for safer disinfection in occupied space systems when properly filtered and operated within exposure limits
Supports continuous disinfection system design with proper exposure control and safety construction
Chemical-free sterilization without liquid chemicals, residues, or secondary cleaning pollutants
Fast microbial killing under suitable UV dose and exposure conditions
Ideal for air and surface disinfection systems
Low ozone generation in suitable system designs
Compact and flexible lamp construction for air purifiers, HVAC systems, and standalone fixtures
High disinfection efficiency in engineered far-UVC applications
Appropriate for hospitals, schools, offices, public transport, cleanrooms, and other controlled disinfection environments
Key Applications
Disinfection systems for air
Disinfection fixtures for surfaces
Disinfection modules for HVAC systems
Integration of the lamp into air purifiers
Ceiling mounted far-UVC fixtures
Standalone 222nm disinfection fixtures
Hospital air and surface disinfection systems
Disinfection equipment for schools and offices
Public transport interior disinfection systems
Far-UVC equipment for cleanrooms
FAQ
What is this 222 nm UV light used for?
This 222 nm UV light is used as a far-UVC germicidal lamp for air disinfection, surface disinfection, HVAC systems, air purifiers, standalone fixtures, public transport fixtures, and cleanroom disinfection equipment.
What is the model number?
The model number is SBS-222-150W.
What is the bulb power?
The bulb power is 150W.
What voltage does the lamp use?
The lamp uses 220V voltage.
What is the lamp dimension?
The dimension is Φ40 x 455mm.
What is the UV intensity?
The UV intensity is 8000μW/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 450g.
Is 222nm the same as traditional 254nm UVC?
No. 222nm is far-UVC, while traditional germicidal mercury lamps use 254nm UVC. 222nm far-UVC is well studied for its lower tissue penetration, but the final product still requires filtering, measuring, and operating within the appropriate exposure limits.
Can this 222 nm UV light 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 the appropriate exposure limits. It shouldn’t be used as an open, uncontrolled UV lamp.
Does 222nm far-UVC penetrate human skin or eyes?
222 nm uv light far-UVC has much lower penetration into the outer layers of skin and eyes than longer UVC wavelengths. But safety depends on spectral filtering, dose, exposure time, installation design, and compliance with the exposure limits.
Can this lamp run continuously?
The lamp can be used in continuous disinfection system designs, but 24/7 operation has to be verified in the final equipment. Exposure level, room size, airflow, fixture placement, ozone level, and user safety limits have to be checked before continuous use.
Is this lamp ozone-free?
The product is designed for low ozone generation, but the ozone level has to be tested in the final device. The lamp spectrum, filtration, ventilation, operating time, and room chemistry will influence the ozone and secondary byproducts.
Can it be used in HVAC systems?
Yes. The compact far-UVC lamp can be integrated into HVAC systems if the fixture has proper airflow design, lamp mounting, shielding, electrical safety, and maintenance access.
Can it be used in air purifiers?
Yes. It can be integrated into air purifiers or air treatment devices if 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 will depend 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 UV light. Use UV protective eyewear, shielding, interlocks, warning labels, and safe operating procedures.
What should OEM buyers verify before using this lamp?
OEM buyers have to 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.